Eureka Math

Engage NY Eureka Math 4th Grade Module 1 Lesson 3 Answer Key

Eureka Math Grade 4 Module 1 Lesson 3 Sprint Answer Key

A
Multiply by 3

Question 1.
1 × 3 =
Answer:
1 × 3 = 3.

Question 2.
3 × 1 =
Answer:
3 × 1 = 3.

Question 3.
2 × 3 =
Answer:
2 × 3 = 6.

Question 4.
3 × 2 =
Answer:
3 × 2 = 6.

Question 5.
3 × 3 =
Answer:
3 × 3 = 9.

Question 6.
4 × 3 =
Answer:
4 × 3 = 12.

Question 7.
3 × 4 =
Answer:
3 × 4 = 12.

Question 8.
5 × 3 =
Answer:
5 × 3 = 15.

Question 9.
3 × 5 =
Answer:
3 × 5 = 15.

Question 10.
6 × 3 =
Answer:
6 × 3 = 18.

Question 11.
3 × 6 =
Answer:
3 × 6 = 18.

Question 12.
7 × 3 =
Answer:
7 × 3 = 21.

Question 13.
3 × 7 =
Answer:
3 × 7 = 21.

Question 14.
8 × 3 =
Answer:
8 × 3 = 24.

Question 15.
3 × 8 =
Answer:
3 × 8 = 24.

Question 16.
9 × 3 =
Answer:
9 × 3 = 27.

Question 17.
3 × 9 =
Answer:
3 × 9 = 27.

Question 18.
10 × 3 =
Answer:
10 × 3 = 30.

Question 19.
3 × 10 =
Answer:
3 × 10 = 30.

Question 20.
3 × 3 =
Answer:
3 × 3 = 9.

Question 21.
1 × 3 =
Answer:
1 × 3 = 3.

Question 22.
2 × 3 =
Answer:
2 × 3 = 6.

Question 23.
10 × 3 =
Answer:
10 × 3 = 30.

Question 24.
9 × 3 =
Answer:
9 × 3 = 27.

Question 25.
4 × 3 =
Answer:
4 × 3 = 12.

Question 26.
8 × 3 =
Answer:
8 × 3 = 24.

Question 27.
5 × 3 =
Answer:
5 × 3 = 15.

Question 28.
7 × 3 =
Answer:
7 × 3 = 21.

Question 29.
6 × 3 =
Answer:
6 × 3 = 18.

Question 30.
3 × 10 =
Answer:
3 × 10 = 30.

Question 31.
3 × 5 =
Answer:
3 × 5 = 15.

Question 32.
3 × 6 =
Answer:
3 × 6 = 18.

Question 33.
3 × 1 =
Answer:
3 × 1 = 3.

Question 34.
3 × 9 =
Answer:
3 × 9 = 27.

Question 35.
3 × 4 =
Answer:
3 × 4 = 12.

Question 36.
3 × 3 =
Answer:
3 × 3 = 9.

Question 37.
3 × 2 =
Answer:
3 × 2 = 6.

Question 38.
3 × 7 =
Answer:
3 × 7 = 21.

Question 39.
3 × 8 =
Answer:
3 × 8 = 24.

Question 40.
11 × 3 =
Answer:
11 × 3 = 33.

Question 41.
3 × 11 =
Answer:
3 × 11 = 33.

Question 42.
12 × 3 =
Answer:
12 × 3 = 36.

Question 43.
3 × 13 =
Answer:
3 × 13 = 39.

Question 44.
13 × 3 =
Answer:
13 × 3 = 39.

B
Multiply by 3

Question 1.
3 × 1 =
Answer:
3 × 1 = 3.

Question 2.
1 × 3 =
Answer:
1 × 3 = 3.

Question 3.
3 × 2 =
Answer:
3 × 2 = 6.

Question 4.
2 × 3 =
Answer:
2 × 3 = 6.

Question 5.
3 × 3 =
Answer:
3 × 3 = 9.

Question 6.
3 × 4 =
Answer:
3 × 4 = 12.

Question 7.
4 × 3 =
Answer:
4 × 3 = 12.

Question 8.
3 × 5 =
Answer:
3 × 5 = 15.

Question 9.
5 × 3 =
Answer:
5 × 3 = 15.

Question 10.
3 × 6 =
Answer:
3 × 6 = 18.

Question 11.
6 × 3 =
Answer:
6 × 3 = 18.

Question 12.
3 × 7 =
Answer:
3 × 7 = 21.

Question 13.
7 × 3 =
Answer:
7 × 3 = 21.

Question 14.
3 × 8 =
Answer:
3 × 8 = 24.

Question 15.
8 × 3 =
Answer:
8 × 3 = 24.

Question 16.
3 × 9 =
Answer:
3 × 9 = 27.

Question 17.
9 × 3 =
Answer:
9 × 3 = 27.

Question 18.
3 × 10 =
Answer:
3 × 10 = 30.

Question 19.
10 × 3 =
Answer:
10 × 3 = 30.

Question 20.
1 × 3 =
Answer:
1 × 3 = 3.

Question 21.
10 × 3 =
Answer:
10 × 3 = 30.

Question 22.
2 × 3 =
Answer:
2 × 3 = 6.

Question 23.
9 × 3 =
Answer:
9 × 3 = 27.

Question 24.
3 × 3 =
Answer:
3 × 3 = 12.

Question 25.
8 × 3 =
Answer:
8 × 3 = 24.

Question 26.
4 × 3 =
Answer:
4 × 3 = 12.

Question 27.
7 × 3 =
Answer:
7 × 3 = 21.

Question 28.
5 × 3 =
Answer:
5 × 3 = 15.

Question 29.
6 × 3 =
Answer:
6 × 3 = 18.

Question 30.
3 × 5 =
Answer:
3 × 5 = 15.

Question 31.
3 × 10 =
Answer:
3 × 10 = 30.

Question 32.
3 × 1 =
Answer:
3 × 1 = 3.

Question 33.
3 × 6 =
Answer:
3 × 6 = 18.

Question 34.
3 × 4 =
Answer:
3 × 4 = 12.

Question 35.
3 × 9 =
Answer:
3 × 9 = 27

Question 36.
3 × 2 =
Answer:
3 × 2 = 6.

Question 37.
3 × 7 =
Answer:
3 × 7 = 21.

Question 38.
3 × 3 =
Answer:
3 × 3 = 9.

Question 39.
3 × 8 =
Answer:
3 × 8 = 24.

Question 40.
11 × 3 =
Answer:
11 × 3 = 33.

Question 41.
3 × 11 =
Answer:
3 × 11 = 33

Question 42.
13 × 3 =
Answer:
13 × 3 = 39

Question 43.
3 × 13 =
Answer:
3 × 13 = 39

Question 44.
12 × 3 =
Answer:
12 × 3 = 36.

Eureka Math Grade 4 Module 1 Lesson 3 Problem Set Answer Key

Question 1.
Rewrite the following numbers including commas where appropriate:
a. 1234 _________________
Answer:
1,234
b. 12345 ________________
Answer:
12,345
c. 123456 ________________
Answer:
123,456
d. 1234567 _____________________
Answer:
1,234,567
e. 12345678901 _____________________
Answer:
12,345,678,901

Question 2.
Solve each expression. Record your answer in standard form.

Answer:

Question 3.
Represent each addend with place value disks in the place value chart. Show the composition of larger units from 10 smaller units. Write the sum in standard form.
a. 4 thousands + 11 hundreds = ______________________________________

Answer:

b. 24 ten thousands + 11 thousands = ______________________________________

Answer:

Question 4.
Use digits or disks on the place value chart to represent the following equations. Write the product in standard form.
a. 10 × 3 thousands = _____________________________________
How many thousands are in the answer? ___________________

Answer:

b. (3 ten thousands 2 thousands) × 10 = _____________________________
How many thousands are in the answer? __________________________

Answer :

c. (32 thousands 1 hundred 4 ones) × 10 = ___________________________
How many thousands are in your answer? _________________________

Answer:

Question 5.
Lee and Gary visited South Korea. They exchanged their dollars for South Korean bills. Lee received 15 ten thousand South Korean bills. Gary received 150 thousand bills. Use disks or numbers on a place value chart to compare Lee’s and Gary’s money.

Answer:
Total money Lee received is = 15 ten thousand South Korean bills = 150,000
Total money Gary received is = 150 thousands South Korean bills = 150,000
Both Lee and Gary received  the same amount of money.

Eureka Math Grade 4 Module 1 Lesson 3 Exit Ticket Answer Key

Question 1.
In the spaces provided, write the following units in standard form. Be sure to place commas where appropriate.
a. 9 thousands 3 hundreds 4 ones _______________________________________________________
b. 6 ten thousands 2 thousands 7 hundreds 8 tens 9 ones ____________________________________
c. 1 hundred thousand 8 thousands 9 hundreds 5 tens 3 ones ________________________________
Answer:
a. 9 thousands 3 hundreds 4 ones ________9,000 + 300 +4 = 9,304.
b. 6 ten thousands 2 thousands 7 hundreds 8 tens 9 ones ____60,000 + 2,000 + 700 + 80 + 9 =62,789.
c. 1 hundred thousand 8 thousands 9 hundreds 5 tens 3 ones __100,000 + 8,000 + 900 + 50 + 3 = 108,953.

Question 2.
Use digits or disks on the place value chart to write 26 thousands 13 hundreds.

How many thousands are in the number you have written? ____________________
Answer:

Eureka Math Grade 4 Module 1 Lesson 3 Homework Answer Key

Question 1.
Rewrite the following numbers including commas where appropriate:
a. 4321 ________________________
Answer:
4,321
b. 54321 _______________________
Answer:
54,321
c. 224466 ________________________
Answer:
224,466
d. 2224466 _______________________
Answer:
2,224,466
e. 10010011001 __________________________
Answer:
10,010,011,001

Question 2.
Solve each expression. Record your answer in standard form.

Answer:

Question 3.
Represent each addend with place value disks in the place value chart. Show the composition of larger units from 10 smaller units. Write the sum in standard form.
a. 2 thousands + 12 hundreds = ______________________________________

Answer:

b. 14 ten thousands + 12 thousands = ______________________________________

Answer:

Question 4.
Use digits or disks on the place value chart to represent the following equations. Write the product in standard form.
a. 10 × 5 thousands = _____________________________________
How many thousands are in the answer? ___________________

Answer:

b. (4 ten thousands 4 thousands) × 10 = _____________________________
How many thousands are in the answer? __________________________

Answer:

How many thousands are in the answer? _____440_____________________
c. (27 thousands 3 hundreds 5 ones) × 10 = __________________________
How many thousands are in your answer? _________________________

Answer:

Question 5.
A large grocery store received an order of 2 thousand apples. A neighboring school received an order of 20 boxes of apples with 100 apples in each. Use disks or disks on a place value chart to compare the number of apples received by the school and the number of apples received by the grocery store.
Answer:
An order of apples received by a large grocery store is 2 thousand
A neighboring school received an order of 20 boxes of apples with 100 apples each= 20 × 100 = 2,000
Both the school and the grocery store received same number of apples.

Eureka Math Grade 4 Module 1 Answer Key

Engage NY Eureka Math 4th Grade Module 1 Lesson 2 Answer Key

Eureka Math Grade 4 Module 1 Lesson 2 Problem Set Answer Key

Question 1.
As you did during the lesson, label and represent the product or quotient by drawing disks on the place value chart.
a. 10 × 2 thousands = _________ thousands = ______________________________

Answer:

b. 10 × 3 ten thousands = _________ ten thousands = ______________________________

Answer:

c. 4 thousands ÷ 10 = __________ hundreds ÷ 10 = _____________________________

Answer:

Question 2.
Solve for each expression by writing the solution in unit form and in standard form.

Answer:

Question 3.
Solve for each expression by writing the solution in unit form and in standard form.

Answer:

Question 4.
Explain how you solved 10 × 4 thousands. Use a place value chart to support your explanation.
Answer:
10 × 4 thousands = 4 ten thousands

Explanation:
When multiplying with 10 the number moves right side on the place value chat.
10 times of 4 thousands is 40 thousand = 4 ten thousands.

Question 5.
Explain how you solved (4 ten thousands 3 tens) ÷ 10. Use a place value chart to support your explanation.
Answer:
(4 ten thousands 3 tens) ÷ 10
4 thousands 3 ones

Explanation:
when Dividing with 10 the number value moves towards the left side in the place value chart.
4 ten thousands 3 tens ÷ 10 = 4 thousands 3 ones = 4003.

Question 6.
Jacob saved 2 thousand dollar bills, 4 hundred dollar bills, and 6 ten dollar bills to buy a car. The car costs 10 times as much as he has saved. How much does the car cost?
Answer:
Total money saved by Jacob to buy a car is = 2 thousand 4 hundred 6 ten dollar
The cost of the car is 10 times as much as he saved =
2 thousand 4 hundred 6 ten dollar × 10 = 2 ten thousand 4 thousand 6 hundred
= 24,600 dollars.
The total cost of the car = $24600.

Question 7.
Last year the apple orchard experienced a drought and did not produce many apples. But this year, the apple orchard produced 45 thousand Granny Smith apples and 9 hundred Red Delicious apples, which is 10 times as many apples as last year. How many apples did the orchard produce last year?
Answer:
This year
Number of apple orchard produced are = 45 thousand Granny smith apples and 9 hundred Red Delicious apples.
This year production is 10 times as many apples as last year.
Number of apples produced Last year are = this year production ÷ 10
= 45 thousand 9 hundred ÷ 10
= 45 hundred 9 ten
= 4590 apples.
Last year production by apple orchard are 4590 apples.

Question 8.
Planet Ruba has a population of 1 million aliens. Planet Zamba has 1 hundred thousand aliens.
a. How many more aliens does Planet Ruba have than Planet Zamba?
b. Write a sentence to compare the populations for each planet using the words 10 times as many.
Answer:
Total population of aliens on Planet Ruba = 1 million =1,000,000 = 10 lakhs
Total population of aliens on Planet Zamba = 1 hundred thousand = 100,000= 1 lakh
a: difference of population of aliens does Planet Ruba have than Planet Zamba =
10,00,000 – 1,00,000 = 9,00,000 = 9 lakhs.
9 lakhs many more aliens does Planet Ruba have than Planet Zamba.
b:
Aliens population on Planet Ruba is 10 times more than planet Zamba = 100,000 × 10
Aliens population on Planet Zamba is 10 times less than Planet Ruba = 10,00,000 ÷ 10

Eureka Math Grade 4 Module 1 Lesson 2 Exit Ticket Answer Key

Question 1.
Fill in the blank to make a true number sentence. Use standard form.
a. (4 ten thousands 6 hundreds) × 10 = ________________________
b. (8 thousands 2 tens) ÷ 10 = _________________________
Answer:
a. (4 ten thousands 6 hundreds) × 10 = __4 lakhs 6 thousand = 4,06,000_
b. (8 thousands 2 tens) ÷ 10 = ___8 hundreds 2 ones__= __802__________________

Question 2.
The Carson family saved up $39,580 for a new home. The cost of their dream home is 10 times as much as they have saved. How much does their dream home cost?
Answer:
Total money saved by the Carson family for a new home = $39,580.
$39,580 = 3 ten thousand 9 thousand 5 hundred 8 tens
The cost of their dream home is 10 times as much as they saved = $39,580 × 10
= $3,95,800= 3 lakh 9 ten thousand 5 thousand 8 hundred.
The cost of their dream home is $3,95,800= 3 lakh 9 ten thousand 5 thousand 8 hundred.

Eureka Math Grade 4 Module 1 Lesson 2 Homework Answer Key

Question 1.
As you did during the lesson, label and represent the product or quotient by drawing disks on the place value chart.
a. 10 × 4 thousands = _________ thousands = ______________________________

Answer:

b. 4 thousands ÷ 10 = __________ hundreds ÷ 10 = _____________________________

Answer:

Question 2.
Solve for each expression by writing the solution in unit form and in standard form.

Answer:

Question 3.
Solve for each expression by writing the solution in unit form and in standard form.

Answer:

Question 4.
a. Emily collected $950 selling Girl Scout cookies all day Saturday. Emily’s troop collected 10 times as much as she did. How much money did Emily’s troop raise?
b. On Saturday, Emily made 10 times as much as on Monday. How much money did Emily collect on Monday?
Answer:
a:
Total money collected by Emily by selling Scout cookies =$950.
But
Emily’s troop collects 10 times as much as Emily did = 10 × $950
Total money raised by Emily’s troop = 10 × $950 = $9,500. = 9 thousand 5 hundred dollars.
b.
Money collected  by Emily on Saturday = $950
On Saturday, Emily made 10 times as much as on Monday
On Monday  the money collected by Emily =$950 ÷ 10
= 9 hundred 5 tens ÷ 10
= 9 tens 5 ones
=$95.
Money collected by Emily on Monday is $95.

Eureka Math Grade 4 Module 1 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 15 Answer Key

Eureka Math Grade 3 Module 2 Lesson 15 Problem Set Answer Key

Question 1.
Find the sums below. Choose mental math or the algorithm.
a. 46 mL + 5 mL

Answer:
46 mL + 5 mL=51ml

Explanation:
46ml+4ml+1ml                      5ml
=50ml+1ml                              /\
=50ml                                     4   1
46 mL + 5 mL=51ml

b. 46 mL + 25 mL

Answer:
46 mL + 25 mL=71ml

Explanation:
46ml+5ml+20ml               25ml
=51ml+20ml                      /\
=71ml                               5  20
46 mL + 25 mL=71ml

c. 46 mL + 125 mL

Answer:
46ml+125ml=171ml

Explanation:
46ml+25ml+100ml                     125ml
=71ml+100ml                                /\
=171ml                                      25     100
46 mL + 125 mL=171ml

d. 59 cm + 30 cm

Answer:
59cm+30cm=89cm

Explanation:
59cm+30cm=89cm

e. 509 cm + 83 cm

Answer:
509cm+83cm=592cm

Explanation:
509cm+1cm+82cm              83cm
=510cm+82cm                       /\
=592cm                                1    82
509cm+83cm=592cm

f. 597 cm + 30 cm

Answer:
597 cm + 30 cm=627cm

Explanation:
597cm+3cm+27cm                   30cm
=600cm+2cm                              /\
=627cm                                    3     27
597 cm + 30 cm=627cm

g. 29 g + 63 g

Answer:
29g+63g=92g

Explanation:
29g+1g+62g                 63g
=30g+62g                       /\
=92g                            1      62
29g+63g=92g

h. 345 g + 294 g

Answer:
345g+294g=639g

i. 480 g + 476 g

Answer:
480 g + 476 g=956g

j. 1 L 245 mL + 2 L 412 mL

Answer:
1 L 245 mL + 2 L 412 mL=3L 657mL

Explanation:
1L+2L=3L
245ml+412ml

245ml+412ml=657ml
1 L 245 mL + 2 L 412 mL=3L 657mL

k. 2 kg 509 g + 3 kg 367 g

Answer:
2 kg 509 g + 3 kg 367 g=5 kg 876g

Explanation:
2 kg+3 kg=5kg
509g+367g=509g+1g+366g           367g
=510g+366g                                      /\
=876g                                              1     366
2 kg 509 g + 3 kg 367 g=5 kg 876g

Question 2.
Nadine and Jen buy a small bag of popcorn and a pretzel at the movie theater. The pretzel weighs 63 grams more than the popcorn. What is the weight of the pretzel?

Answer:
The pretzel weighs 107 grams

Explanation:

Nadine and Jen buy a small bag of popcorn and a pretzel at the movie theater. The pretzel weighs 63 grams more than the popcorn
44+63=107
Therefore, the pretzel weighs 107 grams

Question 3.
In math class, Jason and Andrea find the total liquid volume of water in their beakers. Jason says the total is 782 milliliters, but Andrea says it is 792 milliliters. The amount of water in each beaker can be found in the table to the right. Show whose calculation is correct. Explain the mistake of the other student.

Answer:
The total liquid volume of water in Jason’s and Andrea’s beakers is 792mL

Explanation:
Andrea is correct.Jason forgot to rename some ones as tens.Or he forgot to add the ten he renamed to the 7tens and 1ten that were already there.

Question 4.
It takes Greg 15 minutes to mow the front lawn. It takes him 17 more minutes to mow the back lawn than the front lawn. What is the total amount of time Greg spends mowing the lawns?

Answer:
The total amount of time Greg spends mowing the lawns is 47min

Eureka Math Grade 3 Module 2 Lesson 15 Exit Ticket Answer Key

Question 1.
Find the sums below. Choose mental math or the algorithm.
a. 24 cm + 36 cm

Answer:
24cm+36cm=60cm

Explanation:
24cm+6cm+30cm                36cm
=30cm+30cm                          /\
=60cm                                  6      30
24cm+36cm=60cm

b. 562 m + 180 m

Answer:
562m+180m=742m

c. 345 km + 239 km

Answer:
345km+239km=584km

Question 2.
Brianna jogs 15 minutes more on Sunday than Saturday. She jogged 26 minutes on Saturday.
a. How many minutes does she jog on Sunday?

Answer:
Barianna jogs on Sunday for 41 minutes

Explanation:
Brianna jogs 15 minutes more on Sunday than Saturday.She jogged 26 minutes on Saturday
Add 15min+26min to find the time he jogs on sunday
=15min+5min+21min                   26min
=20min+21min                                   /\
=41min                                            5      21
15min+26min=41min
Barianna jogs on Sunday for 41 minutes

b. How many minutes does she jog in total?

Answer:
67 minutes

Explanation:
Barianna jogs on Sunday for 41 minutes, She jogged 26 minutes on Saturday.
Add 41min+26min
=40min+1min+26min             41min
=40min+27min                             /\
=47min                                      40     1
41min+26min=47min
Barianna jogs for 47min in total.

Eureka Math Grade 3 Module 2 Lesson 15 Homework Answer Key

Question 1.
Find the sums below. Choose mental math or the algorithm.
a. 75 cm + 7 cm

Answer:
75cm+7cm=82cm

Explanation:
75cm+7cm                           7cm
=75cm+5cm+2cm                 /\
=80cm+2cm                       5      2
82cm
75cm+7cm=82cm

b. 39 kg + 56 kg

Answer:
39kg+56kg=95kg

Explanation:
39kg+56kg                      56kg
=39kg+1kg+55kg              /\
=40kg+55kg                   1       55
=95kg
39kg+56kg=95kg

c. 362 mL + 229 mL

Answer:
362ml+229ml=591ml

d. 283 g + 92 g

Answer:
283g+92g=375g

e. 451 mL + 339 mL

Answer:
451ml+339ml=790ml

f. 149 L + 331 L

Answer:
149L+331L=480L

Question 2.
The liquid volume of five drinks is shown below.

a. Jen drinks the apple juice and the water. How many milliliters does she drink in all?
Jen drinks ________ mL.

Answer:
Jen drinks 373 mL.

b. Kevin drinks the milk and the fruit punch. How many milliliters does he drink in all?

Answer:
Kevin drinks 444ml

Question 3.
There are 75 students in Grade 3. There are 44 more students in Grade 4 than in Grade 3. How many students are in Grade 4?

Answer:

Explanation:
There are 75 students in Grade 3 and there are 44 ore students in grade4 than in grade3.So, add 75 and 44
75+44=119
Therefore, there are 119 students in Grade 4.

Question 4.
Mr. Green’s sunflower grew 29 centimeters in one week. The next week it grew 5 centimeters more than the previous week. What is the total number of centimeters the sunflower grew in 2 weeks?

Answer:

Explanation:
Mr. Green’s sunflower grew 29 centimeters in one week. The next week it grew 5 centimeters more than 1st week.
29+5=34cm
It grew 34cm in second week
Both 2 weeks
29 centimeters in one week and 34 centimeters in second week
29+34=63centimeter.
63 is the total number of centimeters the sunflower grew in 2 weeks

Question 5.
Kylie records the weights of 3 objects as shown below. Which 2 objects can she put on a pan balance to equal the weight of a 460 gram bag? Show how you know.

Answer:
The 2 objects can she put on a pan balance to equal the weight of a 460 gram bag are Paperback Book and Bar of Soap.

Explanation:

Total weight of Paperback Book and banana is 343+108= 451gram
Total weight of Paperback Book and Bar of Soap is 343+117=460grams.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 14 Answer Key

Eureka Math Grade 3 Module 2 Lesson 14 Sprint Answer Key

A
Find the Halfway Point

Question 1.
0 __________ 10

Answer:
0    5    10

Question 2.
10 __________ 20

Answer:
10   15   20

Question 3.
20 __________ 30

Answer:
20   25   30

Question 4.
70 __________ 80

Answer:
70   75   80

Question 5.
80 __________ 70

Answer:
80   75   70

Question 6.
40 __________ 50

Answer:
40   45   50

Question 7.
50 __________ 40

Answer:
50    45   40

Question 8.
30 __________ 40

Answer:
30   35   40

Question 9.
40 __________ 30

Answer:
40   35   30

Question 10.
70 __________ 60

Answer:
70   65   60

Question 11.
60 __________ 70

Answer:
60   65   70

Question 12.
80 __________ 90

Answer:
80   85   90

Question 13.
90 __________ 100

Answer:
90   95   100

Question 14.
100 __________ 90

Answer:
100   95   90

Question 15.
90 __________ 80

Answer:
90   85   80

Question 16.
50 __________ 60

Answer:
50   55   60

Question 17.
150 __________ 160

Answer:
150   155   160

Question 18.
250 __________ 260

Answer:
250   255   260

Question 19.
750 __________ 760

Answer:
750   755   760

Question 20.
760 __________ 750

Answer:
760   755   750

Question 21.
80 __________ 90

Answer:
80   85   90

Question 22.
180 __________ 190

Answer:
180   185   190

Question 23.
280 __________ 290

Answer:
280    285   290

Question 24.
580 __________ 590

Answer:
580   585   590

Question 25.
590 __________ 580

Answer:
590   585   850

Question 26.
30 __________ 40

Answer:
30   35   40

Question 27.
930 __________ 940

Answer:
930   935   940

Question 28.
70 __________ 60

Answer:
70   65   60

Question 29.
470 __________ 460

Answer:
470   465   460

Question 30.
90 __________ 100

Answer:
90   95   100

Question 31.
890 __________ 900

Answer:
890   895   900

Question 32.
990 __________ 1,000

Answer:
990   995   1000

Question 33.
1,000 __________ 1,010

Answer:
1000    1005    1010

Question 34.
70 __________ 80

Answer:
70   75   80

Question 35.
1,070 __________ 1,080

Answer:
1070    1075    1080

Question 36.
1,570 __________ 1,580

Answer:
1570     1575    1580

Question 37.
480 __________ 490

Answer:
480    485    490

Question 38.
1,480 __________ 1,490

Answer:
1480     1485     1490

Question 39.
1,080 __________ 1,090

Answer:
1080     1085    1090

Question 40.
360 __________ 350

Answer:
360    355    350

Question 41.
1,790 __________ 1,780

Answer:
1790    1785    1780

Question 42.
400 __________ 390

Answer:
400    395   390

Question 43.
1,840 __________ 1,830

Answer:
1840    1835    1830

Question 44.
1,110 __________ 1,100

Answer:
1110     1105     1100

B
Find the Halfway Point

Question 1.
10 __________ 20

Answer:
10   15   20

Question 2.
20 __________ 30

Answer:
20   25   30

Question 3.
30 __________ 40

Answer:
30   35  40

Question 4.
60 __________ 70

Answer:
60   65   70

Question 5.
70 __________ 60

Answer:
70   65   60

Question 6.
50 __________ 60

Answer:
50   55   60

Question 7.
60 __________ 50

Answer:
60   55   50

Question 8.
40 __________ 50

Answer:
40   45   50

Question 9.
50 __________ 40

Answer:
50   45   40

Question 10.
80 __________ 70

Answer:
80   75   75

Question 11.
70 __________ 80

Answer:
70   75   80

Question 12.
80 __________ 90

Answer:
80   85   90

Question 13.
90 __________ 100

Answer:
90   95   100

Question 14.
100 __________ 90

Answer:
100   95   90

Question 15.
90 __________ 80

Answer:
90   85   80

Question 16.
60 __________ 70

Answer:
60   65   70

Question 17.
160 __________ 170

Answer:
160   165   170

Question 18.
260 __________ 270

Answer:
260   265   270

Question 19.
560 __________ 570

Answer:
560   565   570

Question 20.
570 __________ 560

Answer:
570   565    560

Question 21.
70 __________ 80

Answer:
70   75   80

Question 22.
170 __________ 180

Answer:
170   175   180

Question 23.
270 __________ 280

Answer:
270     275    280

Question 24.
670 __________ 680

Answer:
675   675   680

Question 25.
680 __________ 670

Answer:
680   675   670

Question 26.
20 __________ 30

Answer:
20    25    30

Question 27.
920 __________ 930

Answer:
920   925   930

Question 28.
60 __________ 50

Answer:
60   55   50

Question 29.
460 __________ 450

Answer:
460    455   450

Question 30.
90 __________ 100

Answer:
90    95   100

Question 31.
890 __________ 900

Answer:
890    895   900

Question 32.
990 __________ 1,000

Answer:
990    995    1000

Question 33.
1,000 __________ 1,010

Answer:
1000     1005   1010

Question 34.
20 __________ 30

Answer:
20    25    30

Question 35.
1,020 __________ 1,030

Answer:
1020     1025    1030

Question 36.
1,520 __________ 1,530

Answer:
1520    1525    1530

Question 37.
380 __________ 390

Answer:
380    385    390

Question 38.
1,380 __________ 1,390

Answer:
1380    1385   1390

Question 39.
1,080 __________ 1,090

Answer:
1080    1085    1090

Question 40.
760 __________ 750

Answer:
760   755   750

Question 41.
1,690 __________ 1,680

Answer:
1690   1685   1680

Question 42.
300 __________ 290

Answer:
300    295    290

Question 43.
1,850 __________ 1,840

Answer:
1850     1845    1840

Question 44.
1,220 __________ 1,210

Answer:
1220     1215    1210

Eureka Math Grade 3 Module 2 Lesson 14 Problem Set Answer Key

Question 1.
Round to the nearest hundred. Use the number line to model your thinking.
a. 143 ≈ __________

Answer:
143 ≈ 100

Explanation:
As shown in the above picture 143 is rounded of to nearest hundreds 100.

b. 286 ≈ __________

Answer:
286 ≈ 300

Explanation:
As shown in the above picture 286 is rounded of to nearest hundreds 300.

c. 320 ≈ __________

Answer:
320 ≈ 300

Explanation:
As shown in the above picture 320 is rounded of to nearest hundreds 300.

d. 1,320 ≈ __________

Answer:
1,320 ≈ 1300

Explanation:
As shown in the above picture 1320 is rounded of to nearest hundreds 1300.

e. 1,572 ≈ __________

Answer:
1,572 ≈ 1600

Explanation:
As shown in the above picture 1572 is rounded of to nearest hundreds 1600.

f. 1,250 ≈ __________

Answer:
1,250 ≈ 1300

Explanation:
As shown in the above picture 1250 is rounded of to nearest hundreds 1300.

Question 2.
Complete the chart.

Answer:

Question 3.
Circle the numbers that round to 600 when rounding to the nearest hundred.

Answer:

Question 4.
The teacher asks students to round 1,865 to the nearest hundred. Christian says that it is one thousand, nine hundred. Alexis disagrees and says it is 19 hundreds. Who is correct? Explain your thinking.

Answer:

Explanation:
As shown in the above picture 1865 is rounded of to nearest hundreds 1900.When the teacher asks students to round 1,865 to the nearest hundred.Christian says that it is one thousand, nine hundred. Alexis disagrees and says it is 19 hundreds.Both are correct because 1900 can be said as one thousand, nine hundred and 19 hundreds.

Eureka Math Grade 3 Module 2 Lesson 14 Exit Ticket Answer Key

Question 1.
Round to the nearest hundred. Use the number line to model your thinking.
a. 137 ≈ __________

Answer:
137 ≈ 100

Explanation:
As shown in the above picture 137 is rounded of to nearest hundreds 100.

b. 1,761 ≈ _________

Answer:
1,761 ≈ 1800

Explanation:
As shown in the above picture 1761 is rounded of to nearest hundreds 1800.

Question 2.
There are 685 people at the basketball game. Draw a vertical number line to round the number of people to the nearest hundred people.

Answer:

685 ≈ 700

Explanation:
As shown in the above picture 685 is rounded of to nearest hundreds 700.

Eureka Math Grade 3 Module 2 Lesson 14 Homework Answer Key

Question 1.
Round to the nearest hundred. Use the number line to model your thinking.
a. 156 ≈ __________

Answer:
156 ≈ 200

Explanation:
As shown in the above picture 156 is rounded of to nearest hundreds 200.

b. 342 ≈ __________

Answer:
342 ≈ 300

Explanation:
As shown in the above picture 300 is rounded of to nearest hundreds 300.

c. 260 ≈ __________

Answer:
260 ≈ 300

Explanation:
As shown in the above picture 260 is rounded of to nearest hundreds 300.

d. 1,260 ≈ __________

Answer:
1260 ≈ 1300

Explanation:
As shown in the above picture 1260 is rounded of to nearest hundreds 1300.

e. 1,685 ≈ __________

Answer:
1,685 ≈ 1700

Explanation:
As shown in the above picture 1685 is rounded of to nearest hundreds 1700.

f. 1,804 ≈ __________

Answer:
1,804 ≈ 1800

Explanation:
As shown in the above picture 1804 is rounded of to nearest hundreds 1800.

Question 2.
Complete the chart.

Answer:

Question 3.
Circle the numbers that round to 400 when rounding to the nearest hundred.

Answer:

Question 4.
There are 1,525 pages in a book. Julia and Kim round the number of pages to the nearest hundred. Julia says it is one thousand, five hundred. Kim says it is 15 hundreds. Who is correct? Explain your thinking

Answer:

Explanation:
As shown in the above picture 1525 is rounded of to nearest hundreds 1500. Julia and Kim round the number of pages to the nearest hundred. Julia says it is one thousand, five hundred. Kim says it is 15 hundreds.Boyh are correct because 1500 can be called as one thousand, five hundred and 15 hundreds.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 13 Answer Key

Eureka Math Grade 3 Module 2 Lesson 13 Problem Set Answer Key

Question 1.
Round to the nearest ten. Use the number line to model your thinking.
a. 32 ≈ __________

Answer:
32 ≈ 30

Explanation:
As shown in the above picture 32 is near to the tens 30.

b. 36 ≈ __________

Answer:

36 ≈40

Explanation:
As shown in the above picture 36 is near to the tens 40

c. 62 ≈ __________

Answer:

Explanation:
As shown in the above picture 62 is near to the tens 60

d. 162 ≈ __________

Answer:

Explanation:
As shown in the above picture 162 is near to the tens 160

e. 278 ≈ __________

Answer:

Explanation:
As shown in the above picture 278 is near to the tens 280

f. 405 ≈ __________

Answer:

Explanation:
As shown in the above picture 410 is near to the tens 405

Question 2.
Round the weight of each item to the nearest 10 grams. Draw number lines to model your thinking.

Answer:

Question 3.
Carl’s basketball game begins at 3:03 p.m. and ends at 3:51 p.m.
a. How many minutes did Carl’s basketball game last?

Answer:

Explanation:
Carl’s basketball game lasts for 48minutes.

b. Round the total number of minutes in the game to the nearest 10 minutes.

Answer:

Explanation:
As shown in the above picture 48 is near to the tens 50

Eureka Math Grade 3 Module 2 Lesson 13 Exit Ticket Answer Key

Question 1.
Round to the nearest ten. Use the number line to model your thinking.
a. 26 ≈ _________

Answer:

Explanation:
As shown in the above picture 26 is near to the tens 30

b. 276 ≈ __________

Answer:

Explanation:
As shown in the above picture 276 is near to the tens 280

Question 2.
Bobby rounds 603 to the nearest ten. He says it is 610. Is he correct? Why or why not? Use a number line and words to explain your answer.

Answer:
No

Explanation:
Bobby is not correct.603 should be rounded to the nearest ten 600.

Eureka Math Grade 3 Module 2 Lesson 13 Homework Answer Key

Question 1.
Round to the nearest ten. Use the number line to model your thinking.
a. 43 ≈ ________

Answer:
As shown in the above picture 43 is near to the tens 40

b. 48 ≈ ________

Answer:

Explanation:
As shown in the above picture 48 is near to the tens 50

c. 73 ≈ ________

Answer:

Explanation:
As shown in the above picture 73 is near to the tens 70

d. 173 ≈ ________

Answer:

Explanation:
As shown in the above picture 173 is near to the tens 170

e. 189 ≈ ________

Answer:

Explanation:
As shown in the above picture 189 is near to the tens 190

f. 194 ≈ ________

Answer:

Explanation:
As shown in the above picture 194 is near to the tens 190

Question 2.
Round the weight of each item to the nearest 10 grams. Draw number lines to model your thinking.

Answer:

Question 3.
The Garden Club plants rows of carrots in the garden. One seed packet weighs 28 grams. Round the total weight of 2 seed packets to the nearest 10 grams. Model your thinking using a number line.

Answer:
60

Explanation:

One seed packet weighs 28 grams.The total weight of 2 seed packets is 28+28=56
As shown in the above picture 56 is near to the tens 60

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 12 Answer Key

Eureka Math Grade 3 Module 2 Lesson 12 Problem Set Answer Key

Question 1.
Work with a partner. Use a ruler or a meter stick to complete the chart below.

Answer:

Question 2.
Work with a partner. Use a digital scale to complete the chart below.

Answer:

Question 3.
Work with a partner. Use a beaker to complete the chart below.

Answer:

Question 4.
Work with a partner. Use a clock to complete the chart below.

Answer:

Eureka Math Grade 3 Module 2 Lesson 12 Exit Ticket Answer Key

The weight of a golf ball is shown below.

Answer:

a. The golf ball weighs _________________.

Answer:
The golf ball weighs 46grams

b. Round the weight of the golf ball to the nearest ten grams. Model your thinking on the number line.

Answer:
The weight 46g is between 40g and 50g
The nearest tens is 50g
Label the numberline and mark on the number 50.

c. The golf ball weighs about _________________.

Answer:
The golf ball weighs about 50g

d. Explain how you used the halfway point on the number line to round to the nearest ten grams.

Answer:
I used the half point as 45g and rounded of it to the nearest tens.As the weight of golfball is 46g it is near to 50g.

Eureka Math Grade 3 Module 2 Lesson 12 Homework Answer Key

Question 1.
Complete the chart. Choose objects, and use a ruler or meter stick to complete the last two on your own.

Answer:

Question 2.
Gym class ends at 10:27 a.m. Round the time to the nearest 10 minutes.

Gym class ends at about ______ a.m.

Answer:
Gym class ends at about 10:30 a.m

Explanation:
The Gym class ends at 10:27am
10:27 is between 10:20 and 10:30am
The nearest tens is 10:30am
Therefore, Gym class ends at about 10:30 a.m

Question 3.
Measure the liquid in the beaker to the nearest 10 milliliters.

There are about _________ milliliters in the beaker.

Answer:
The liquid in the beaker is between 20ml and 30ml
As the liquid is near to 20ml
So, There are about 20milliliters in the beaker.

Question 4.
Mrs. Santos’ weight is shown on the scale. Round her weight to the nearest 10 kilograms.

Mrs. Santos’ weight is _________ kilograms.
Mrs. Santos weighs about _________ kilograms.

Answer:
Mrs. Santos’ weight is 53 kilograms.

Mrs. Santos weighs about 50 kilograms

Explanation:
As shown n the picture Mrs.Santos weighs 53 kg
53 is between 50 and 60kg
If we round of 53 to the nearest 10kg, the weight of Mrs.Santos wiil be about 50kg.

Question 5.
A zookeeper weighs a chimp. Round the chimp’s weight to the nearest 10 kilograms.

The chimp’s weight is ________ kilograms.
The chimp weighs about __________ kilograms.

Answer:
The chimp’s weight is 58 kilograms.
The chimp weighs about 60 kilograms.

Explanation:
As shown in the above picture the weight of the chimp is 58kilograms
The weight of the chimp is 58 is between 50kg and 60kg
If we round of to the nearest tens the weight of the chimp is 60kilograms.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 11 Answer Key

Eureka Math Grade 3 Module 2 Lesson 11 Problem Set Answer Key

Question 1.
The total weight in grams of a can of tomatoes and a jar of baby food is shown to the right.
a. The jar of baby food weighs 113 grams. How much does the can of tomatoes weigh?

Answer:

Explanation:
The total weight in grams of a can of tomatoes and a jar of baby food is 671g and 113g.To find the weight of the can of tomatoes, subtract 113 from 671.
671-113=558g.
The weight of the can of tomatoes is 558g.

b. How much more does the can of tomatoes weigh than the jar of baby food?

Answer:

Explanation:
The weight of the can of tomatoes is 558g.
A jar of baby food is 113g
So, subtract 113 from 558
558-113=445
Therefore, 445g more does can of tomatoes weigh than the jar of baby food.

Question 2.
The weight of a pen in grams is shown to the right.
a. What is the total weight of 10 pens?

Answer:
As shown in the picture the weight of pen is 6g.
If 1 pen is 6 grams then the weight of 10 pens is 6 x 10=60g
Therefore the total weight of 10 pens is 60grams.

b. An empty box weighs 82 grams. What is the total weight of a box of 10 pens?

Answer:

Explanation:
As we know from the above sum the weight of 10 pens is 60g and an empty box weighs 82 grams then the total weight will be 60+82=142grams.

Question 3.
The total weight of an apple, lemon, and banana in grams is shown to the right.
a. If the apple and lemon together weigh 317 grams, what is the weight of the banana?

Answer:

Explanation:
The total weight of an apple, lemon, and banana in grams is 508g and the apple and lemon together weigh 317 grams.
The weight of the banana is 508-317g=191g
Therefore, the weight of the banana is 191grams.

b. If we know the lemon weighs 68 grams less than the banana, how much does the lemon weigh?

Answer:

Explanation:
The weight of the banana is 191grams
If we know the lemon weighs 68 grams less than the banana, then the weight of lemon will be 191-68=123g
Therefore, the lemon weighs 123g.

c. What is the weight of the apple?

Answer:

Explanation:
If the apple and lemon together weigh 317 grams, the lemon weighs 123g then the weight of only apple will be 317-123=194g
Therefore, the weight of the apple is 194grams.

Question 4.
A frozen turkey weighs about 5 kilograms. The chef orders 45 kilograms of turkey. Use a tape diagram to find about how many frozen turkeys he orders.

Answer:

Explanation:
A frozen turkey weighs about 5 kilograms, the chef orders 45 kilograms of turkey.
If each turkey weighs 5 grams then divide 45 by 5.
45/5=9
Therefore, 9 frozen turkeys the chef orders.

Question 5.
A recipe requires 300 milliliters of milk. Sara decides to triple the recipe for dinner. How many milliliters of milk does she need to cook dinner?

Answer:

Explanation:
A recipe requires 300 milliliters of milk.If Sara decides to triple the recipe for dinner add 300ml+300ml+300ml=900ml
Therefore, 900milliliters of milk does she need to cook dinner.

Question 6.
Marian pours a full container of water equally into buckets. Each bucket has a capacity of 4 liters. After filling 3 buckets, she still has 2 liters left in her container. What is the capacity of her container?

Answer:

Explanation:
Marian pours a full container of water equally into buckets.If each bucket has a capacity of 4 liters and  after filling 3 buckets, if she still has 2 liters left in her container then multiply 4L with 3 buckets
4 x 3=12.
Then add the 2L of water left to 12L
12+2=14L
Therefore, the capacity of her container is 14Liters.

Eureka Math Grade 3 Module 2 Lesson 11 Exit Ticket Answer Key

The capacities of three cups are shown below.

a. Find the total capacity of the three cups.

Answer:

Explanation:
The capacities of three cups are  Cup A 160ml, Cup B 280ml and Cup C 237ml
To find the total capacity of the three cups add 160+280+237=677ml
Therefore, the total capacity of the three cups is 677ml.

b. Bill drinks exactly half of Cup B. How many milliliters are left in Cup B?

Answer:
The capacity of Cup B is 280ml, if Bill drinks exactly half of Cup B then the drink left in the cup is half.
280/2=140
Therefore, 140 milliliters are left in Cup B.

c. Anna drinks 3 cups of tea from Cup A. How much tea does she drink in total?

Answer:

Explanation:
Anna drinks 3 cups of tea from Cup A.
Add 160+160+160=480ml
Therefore, 480ml of tea Anna  drinks in total.

Eureka Math Grade 3 Module 2 Lesson 11 Homework Answer Key

Question 1.
Karina goes on a hike. She brings a notebook, a pencil, and a camera. The weight of each item is shown in the chart. What is the total weight of all three items?

The total weight is __________ grams.

Answer:

Explanation:
Karina goes on a hike. She brings a notebook, a pencil, and a camera.
The weight of notebook is 312g, pencil is 10g and camera is 365g.
Add 312+10+365=687g
Therefore, the total weight of all three items is 687grams.

Question 2.
Together a horse and its rider weigh 729 kilograms. The horse weighs 625 kilograms. How much does the rider weigh?
The rider weighs __________ kilograms.

Answer:

Explanation:
Together a horse and its rider weigh 729 kilograms. The horse weighs 625 kilograms.
Subtract the weight of horse from the total to find the weight of the rider
729-625=104
Therefore, The rider weighs 104 kilograms

Question 3.
Theresa’s soccer team fills up 6 water coolers before the game. Each water cooler holds 9 liters of water. How many liters of water do they fill?

Answer:

Explanation:
Theresa’s soccer team fills up 6 water coolers before the game. Each water cooler holds 9 liters of water
If each cooler holds 9L and soccer team fills 6 colers, to find the total number of liters of water the filled,
multiply 9 by 6=9 x 6=54
Therefore, liters of water they filled is 54.

Question 4.
Dwight purchased 48 kilograms of fertilizer for his vegetable garden. He needs 6 kilograms of fertilizer for each bed of vegetables. How many beds of vegetables can he fertilize?

Answer:

Explanation:
Dwight purchased 48 kilograms of fertilizer for his vegetable garden.
If he needs 6 kilograms of fertilizer for each bed of vegetables,
To find the number beds of vegetables he can fertilize divide 48 by 6
48/6=8
Therefore, 8 beds of vegetables he can fertilize.

Question 5.
Nancy bakes 7 cakes for the school bake sale. Each cake requires 5 milliliters of oil. How many milliliters of oil does she use?

Answer:

Explanation:
Nancy bakes 7 cakes for the school bake sale. Each cake requires 5 milliliters of oil
To find the number of milliliters of oil she used multiply 7 with 5
7 x 5 =35
Therefore, 35milliliters of oil  she used to bake 7 cakes.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 10 Answer Key

Eureka Math Grade 3 Module 2 Lesson 10 Problem Set Answer Key

Question 1.
Label the vertical number line on the container to the right. Answer the questions below.
a. What did you label as the halfway mark? Why?

Answer:
500ml is the halfway mark because i made 10 marksand 10/2=5.So, the 5th mark is the halfway mark.

b. Explain how pouring each plastic cup of water helped you create a vertical number line.

Answer:
As i poured same amount of water each time that is 100ml for ten times it helped me to create a vertical number line.

c. If you pour out 300 mL of water, how many mL are left in the container?

Answer:
700ml

Explanation:
There are total 1000ml of water in the container, if we pour out 300ml of water from the container 700ml will be left.
100-300=700ml.

Question 2.
How much liquid is in each container?

Answer:

Question 3.
Estimate the amount of liquid in each container to the nearest hundred milliliters.

Answer:

Question 4.
The chart below shows the capacity of 4 barrels.

a. Label the number line to show the capacity of each barrel. Barrel A has been done for you.
b. Which barrel has the greatest capacity?

Answer:
Barrel A

c. Which barrel has the smallest capacity?

Answer:
Barrel D

d. Ben buys a barrel that holds about 70 liters. Which barrel did he most likely buy? Explain why.

Answer:
Barrel A

Explanation:
If Ben buys a barrel that holds 70liters he need to buy most likely Barrel A because its capacity is 75 liters and only barrel A can hold 70liters compared with the other barrels.

e. Use the number line to find how many more liters Barrel C can hold than Barrel B.

Answer:
28 liters

Explanation:
Barrel C contains 96 liters and barrel B 68 liters.The difference is 96-68=28 liters.

Eureka Math Grade 3 Module 2 Lesson 10 Exit Ticket Answer Key

Question 1.
Use the number line to record the capacity of the containers.

Question 2.
What is the difference between the capacity of Container A and Container C?

Answer:
36

Explanation:
Container A has 57 liters and Container C has 21 liters.Difference between the capacity of Container A and Container C is 57-21=36 liters.

Eureka Math Grade 3 Module 2 Lesson 10 Homework Answer Key

Question 1.
How much liquid is in each container?

Answer:

Question 2.
Jon pours the contents of Container 1 and Container 3 above into an empty bucket. How much liquid is in the bucket after he pours the liquid?

Answer:
11 liters

Explanation:
Container 1 contains 5 liters and container 3 has 6 liters.If Jon pours the contents of Container 1 and Container 3 into an empty bucket it holds 5+6=11liters in it.

Question 3.
Estimate the amount of liquid in each container to the nearest liter.

Answer:

Question 4.
Kristen is comparing the capacity of gas tanks in different size cars. Use the chart below to answer the questions.

a. Label the number line to show the capacity of each gas tank. The medium car has been done for you.

b. Which car’s gas tank has the greatest capacity?

Answer:
Large car with 74liters of gas.

c. Which car’s gas tank has the smallest capacity?

Answer:
Small car with 42 liters of gas.

d. Kristen’s car has a gas tank capacity of about 60 liters. Which car from the chart has about the same capacity as Kristen’s car?

Answer:
Medium car

Explanation:
Kristen’s car has a gas tank capacity of about 60 liters.As the capacity of the medium car is 57 liters,medium car from the chart has about the same capacity as Kristen’s car.

e. Use the number line to find how many more liters the large car’s tank holds than the small car’s tank.

Answer:
32

Explanation:
The capacity of gas tank of large car is 74 an dthe small car is 42.the difference is 74-42=32.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 9 Answer Key

Eureka Math Grade 3 Module 2 Lesson 9 Problem Set Answer Key

Part 1
a.
Predict whether each container holds less than, more than, or about the same as 1 liter.

b. After measuring, what surprised you? Why?

Part 2

c. Illustrate and describe the process of decomposing 1 liter of water into 10 smaller units.

Answer:

Explanation:
I decomposed 1liter of water into 10 smaller units by pouring 100 milliliter of water into each cup.Then count each cup by 100ml.I found that 1000ml that is 10 groups of 100ml is equal to 1 liter.
1000ml/10=100ml.

d. Illustrate and describe the process of decomposing Cup K into 10 smaller units.

Answer:

Explanation:
I decomposed 100ml of water into 10 smaller units by pouring 10milliliter of water into each cup.Then count each cup by 10ml.I found that 100ml that is 10 groups of 10ml is equal to 100ml.
100ml/10=10ml

e. Illustrate and describe the process of decomposing Cup L into 10 smaller units.

Answer:

Explanation:
I decomposed 10ml of water into 10 smaller units by pouring 1milliliter of water into each cup.Then count each cup by 1ml.I found that 10ml that is 10 groups of 1ml is equal to 1ml.
10ml/10=1ml

f. What is the same about decomposing 1 liter into milliliters and decomposing 1 kilogram into grams?

Answer:
Decomposing of 1 liter into milliliters and decomposing 1 kilogram into grams will work same.10ml is ten 1ml, 100ml is ten 10ml and 1 liter is ten 100ml.Both kilograms and grams and liters and milliters are same.

g. One liter of water weighs 1 kilogram. How much does 1 milliliter of water weigh? Explain how you know.

Answer:
Since decomposing 1 liter into milliters is same as decomposing 1 kilogram into grams, we know that 1ml weighs same as 1 gram.

Eureka Math Grade 3 Module 2 Lesson 9 Exit Ticket Answer Key

Question 1.
Morgan fills a 1-liter jar with water from the pond. She uses a 100-milliliter cup to scoop water out of the pond and pour it into the jar. How many times will Morgan scoop water from the pond to fill the jar?

Answer:
10 times

Explanation:
Morgan fills a 1-liter jar with water from the pond. She uses a 100-milliliter cup to scoop water out of the pond and pour it into the jar
As we know 1l is ten 100ml
To find the number of times Morgan scoop water from the pond to fill the jar morgan has to pour 10 times.

Question 2.
How many groups of 10 milliliters are in 1 liter? Explain.
There are _____________ groups of 10 milliliters in 1 liter.

Answer:
There are 100 groups of 10 milliliters in 1 liter.

Explanation:
As we know 1l is equal to ten 100ml and 100ml is equal to ten 10ml.Therefore 1l is equal to hundred 10ml.
Therefore, There are 100 groups of 10 milliliters in 1 liter.

Eureka Math Grade 3 Module 2 Lesson 9 Homework Answer Key

Question 1.
Find containers at home that have a capacity of about 1 liter. Use the labels on containers to help you identify them.
a.

b. Sketch the containers. How do their sizes and shapes compare?

Question 2.
The doctor prescribes Mrs. Larson 5 milliliters of medicine each day for 3 days. How many milliliters of medicine will she take altogether?

Answer:
The doctor prescribes Mrs. Larson 5 milliliters of medicine each day for 3 days
To find the number of milliliters medicine will she take altogether multiply 5 by 3
5 x 3=15milliliters
Therefore, 15milliliters medicine will she take altogether.

Question 3.
Mrs. Goldstein pours 3 juice boxes into a bowl to make punch. Each juice box holds 236 milliliters. How much juice does Mrs. Goldstein pour into the bowl?

Answer:
Mrs. Goldstein pours 3 juice boxes into a bowl to make punch. Each juice box holds 236 milliliters.
To find the number of milliliters of juice Mrs. Goldstein pour into the bowl multiply 236 by 3
236 x 3=708
Therefore, 708milliliters of juice Mrs. Goldstein pour into the bowl.

Question 4.
Daniel’s fish tank holds 24 liters of water. He uses a 4-liter bucket to fill the tank. How many buckets of water are needed to fill the tank?

Answer:
Daniel’s fish tank holds 24 liters of water. He uses a 4-liter bucket to fill the tank
To find the number of buckets of water needed to fill the tank divide 24 with 4
24/4=6
Therefore, 6 buckets of water are needed to fill the tank.

Question 5.
Sheila buys 15 liters of paint to paint her house. She pours the paint equally into 3 buckets. How many liters of paint are in each bucket?

Answer:
Sheila buys 15 liters of paint to paint her house.She pours the paint equally into 3 buckets.
To find the number of liters of paint are in each bucket divide 15 with 3
15/3=5
Therefore, 5 liters of paint are in each bucket.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 8 Answer Key

Eureka Math Grade 3 Module 2 Lesson 8 Problem Set Answer Key

Question 1.
Tim goes to the market to buy fruits and vegetables. He weighs some string beans and some grapes.

List the weights for both the string beans and grapes.
The string beans weigh _____________ grams.
The grapes weigh _____________ grams.

Answer:
The string beans weigh 464 grams.
The grapes weigh 355 grams.

Question 2.
Use tape diagrams to model the following problems. Keiko and her brother Jiro get weighed at the doctor’s office. Keiko weighs 35 kilograms, and Jiro weighs 43 kilograms.
a. What is Keiko and Jiro’s total weight?
Keiko and Jiro weigh __________ kilograms.

Answer:

Explanation:
Keiko and her brother Jiro get weighed at the doctor’s office. Keiko weighs 35 kilograms, and Jiro weighs 43 kilograms.
Add 35 and 43
35+43=78kgs
Therefore, Keiko and Jiro weigh 78 kilograms

b. How much heavier is Jiro than Keiko?
Jiro is __________ kilograms heavier than Keiko.

Answer:

Explanation:
Keiko weighs 35 kilograms, and Jiro weighs 43 kilograms.
Subtract 35 from 43
43-35=8kgs
Therefore, Jiro is 8 kilograms heavier than Keiko

Question 3.
Jared estimates that his houseplant is as heavy as a 5-kilogram bowling ball. Draw a tape diagram to estimate the weight of 3 houseplants.

Answer:

Explanation:
If weight of 1 house plant is 5kg then weight of 3 houseplants will be 5 x 3=15 kg.Therefore the weight of 3houseplants is 15kg.

Question 4.
Jane and her 8 friends go apple picking. They share what they pick equally. The total weight of the apples they pick is shown to the right.
a. About how many kilograms of apples will Jane take home?

Answer:

Explanation:
Jane and her 8 friends go apple picking. They share what they pick equally.
There are 27kgs of apples in the weighing balance.
divide 27 kgs of apples with 9 people
27/9=3
Therefore, Jane will take about 3kgs of apples home

b. Jane estimates that a pumpkin weighs about as much as her share of the apples. About how much do 7 pumpkins weigh altogether?

Answer:

Explanation:
Jane estimates that a pumpkin weighs about as much as her share of the apples.Jane’s share of apples is 3kg.If each pumpkin weighs 3 kgs then the weight of 7 pumpkins will be
7 x 3=21 kg.
Therefore 7 pumpkins weigh 21kgs altogether.

Eureka Math Grade 3 Module 2 Lesson 8 Exit Ticket Answer Key

The weights of a backpack and suitcase are shown below.

a. How much heavier is the suitcase than the backpack?

Answer:

Explanation:
The weight of suitcase is 21 kg but weight of backpack is 7 kg.So, subtract 7 from 21.
21-7=14
Therefore, the suitcase is 14 kg more than the backpack.

b. What is the total weight of 4 identical backpacks?

Answer:

Explanation:
If the weight of each backpack is 7 kgs then the weight of 4 such backpacks will be 7 x 4=28kgs
Therefore, total weight of 4 identical backpacks is 28kgs.

c. How many backpacks weigh the same as one suitcase?

Answer:

Explanation:
The weight of suitcase is 21 kg and weight of backpack is 7 kg.Divide weight of suitcase and weight of backpack.
21/7=3.
Therefore 3 backpacks weigh the same as one suitcase.

Eureka Math Grade 3 Module 2 Lesson 8 Homework Answer Key

Question 1.
The weights of 3 fruit baskets are shown below.

a. Basket ______ is the heaviest.

Answer:
Basket C is the heaviest as it has fruits of 16kgs.

b. Basket ______ is the lightest.

Answer:
Basket B is the lightest as it has fruits of 8kgs.

c. Basket A is __________ kilograms heavier than Basket B.

Answer:

Explanation:
Weight of Basket A is 12kgs and Basket B is 8kgs.Subtract 8 from 12.
12-8=4
Therefore, Basket A is 4 kilograms heavier than Basket B.

d. What is the total weight of all three baskets?

Answer:

Explanation:
Add the weights of all the 3 baskets
12+8+16=36kgs
Therefore, the total weight of all three baskets is 36kgs.

Question 2.
Each journal weighs about 280 grams. What is total weight of 3 journals?

Answer:

Explanation:
If each journal weighs about 280 grams then total weight of 3 journals will be 3 x 280g=840g
Therefore, weight of 3 journals is 840grams.

Question 3.
Ms. Rios buys 453 grams of strawberries. She has 23 grams left after making smoothies. How many grams of strawberries did she use?

Answer:

Explanation:
Ms. Rios buys 453 grams of strawberries. She has 23 grams left after making smoothies.Subtract 23g from 453 is 453-23=430
Therefore, Ms. Rios used 430 grams of strawberries.

Question 4.
Andrea’s dad is 57 kilograms heavier than Andrea. Andrea weighs 34 kilograms.
a. How much does Andrea’s dad weigh?

Answer:

Explanation:
Andrea’s dad is 57 kilograms heavier than Andrea.If Andrea weighs 34 kilograms then her fathers weight is 34+57=91kgs.

b. How much do Andrea and her dad weigh in total?

Answer:

Explanation:
The weight of Andrea is 34kgs and weight of Andreas father is 91kgs.Add 91 and 34
91+34=125kg
Therefore, Andrea and her dad weigh 125kgs in total.

Question 5.
Jennifer’s grandmother buys carrots at the farm stand. She and her 3 grandchildren equally share the carrots. The total weight of the carrots she buys is shown below.
a. How many kilograms of carrots will Jennifer get?

Answer:

Explanation:
Jennifer’s grandmother buys carrots at the farm stand. She and her 3 grandchildren equally share the carrots.She buys 28kgs of carrots.
Her share of carrots is 28/4=7kgs.
Therefore, jennifer gets 7 kilograms of carrots.

b. Jennifer uses 2 kilograms of carrots to bake muffins. How many kilograms of carrots does she have left?

Answer:

Explanation:
Jennifer gets 7 kilograms of carrots.
If Jennifer uses 2 kilograms of carrots to bake muffins then she will be left with 7-2=5kgs
Therefore, 5 kilograms of carrots she have left.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 7 Answer Key

Eureka Math Grade 3 Module 2 Lesson 7 Problem Set Answer Key

Work with a partner. Use the corresponding weights to estimate the weight of objects in the classroom. Then, check your estimate by weighing on a scale.
A.

B.

C.

D.

E. Circle the correct unit of weight for each estimation.

Question 1.
A box of cereal weighs about 350 (grams / kilograms).

Question 2.
A watermelon weighs about 3 (grams / kilograms).

Question 3.
A postcard weighs about 6 (grams / kilograms).

Question 4.
A cat weighs about 4 (grams / kilograms).

Question 5.
A bicycle weighs about 15 (grams / kilograms).

Question 6.
A lemon weighs about 58 (grams / kilograms).

F. During the exploration, Derrick finds that his bottle of water weighs the same as a 1-kilogram bag of rice. He then exclaims, “Our class laptop weighs the same as 2 bottles of water!” How much does the laptop weigh in kilograms? Explain your reasoning.

Answer:
The laptop weighs 2kg.

Explanation:
Derrick finds that his bottle of water weighs the same as a 1-kilogram bag of rice and he says that class laptop weighs the same as 2 bottles of water.So, If 1 bottle of water weighs 1 kg then 2 bottles of water weighs 2 kg.Therefore laptop weighs 2kg.

G. Nessa tells her brother that 1 kilogram of rice weighs the same as 10 bags containing 100 grams of beans each. Do you agree with her? Explain why or why not.

Answer:
Yes, 1 kilogram of rice weighs the same as 10 bags containing 100 grams of beans each.

Explanation:
Yes, because 10 X 100g=1000g and as we know 1000g is equal to 1 kilogram.

Engage NY Math 3rd Grade Module 2 Lesson 7 Exit Ticket Answer Key

Question 1.
Read and write the weights below. Write the word kilogram or gram with the measurement.

Question 2.
Circle the correct unit of weight for each estimation.
a. An orange weighs about 200 (grams / kilograms).

b. A basketball weighs about 624 (grams / kilograms).

c. A brick weighs about 2 (grams / kilograms).

d. A small packet of sugar weighs about 4 (grams / kilograms).

e. A tiger weighs about 190 (grams / kilograms).

Eureka Math 3rd Grade Module 2 Lesson 7 Homework Answer Key

Question 1.
Match each object with its approximate weight.

Question 2.
Alicia and Jeremy weigh a cell phone on a digital scale. They write down 113 but forget to record the unit. Which unit of measurement is correct, grams or kilograms? How do you know?

Question 3.
Read and write the weights below. Write the word kilogram or gram with the measurement.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 6 Answer Key

Eureka Math Grade 3 Module 2 Lesson 6 Problem Set Answer Key

Question 1.
Illustrate and describe the process of making a 1-kilogram weight.

Answer:

Explanation:
I put a 1 kg beans on one side of the pan balance.Then i filled a bag of rice on the other side of pan until the pan gets balanced.

Question 2.
Illustrate and describe the process of decomposing 1 kilogram into groups of 100 grams.

Answer:

Explanation:
I drew a ten-frame on the 1kg bag of rice.Each part of frame is 100g.There are 10 hundreds which is equal to 1000g.

Question 3.
Illustrate and describe the process of decomposing 100 grams into groups of 10 grams.

Answer:

Explanation:
I erased one of the 100g labels and drew a new ten frame .Each part of ten frame is 10g.There are 10 tens which is equal to 100g.

Question 4.
Illustrate and describe the process of decomposing 10 grams into groups of 1 gram.

Answer:

Explanation:
I erases one of the 10g  labels and drew a new ten frame.Each part of new frame is 1g.There are 10 ones which is equal to 10 g.

Question 5.
Compare the two place value charts below. How does today’s exploration using kilograms and grams relate to your understanding of place value?

Answer:
Todays exploration with weights relates to place value because 1 tens is equal to 10 ones, 1 hundreds is equal to 10 tens and 1 thousands is equal to 10 hundreds.The weights we used today also worked in the same way.10g is ten 1g, 100g is ten 10g and the 1000g is ten 100g.

Eureka Math Grade 3 Module 2 Lesson 6 Exit Ticket Answer Key

Ten bags of sugar weigh 1 kilogram. How many grams does each bag of sugar weigh?

Answer:

Explanation:
If I drew a ten frame on the 1kg bag of sugar, Each part of ten frame is 100g.So, If ten bags of sugar weigh 1kg then each bag of sugar weighs 100g.

Eureka Math Grade 3 Module 2 Lesson 6 Homework Answer Key

Question 1.
Use the chart to help you answer the following questions:

a. Isaiah puts a 10-gram weight on a pan balance. How many 1-gram weights does he need to balance the scale?

Answer:
As we know one 10g is equal to ten 1g.So, needs to put ten 1g to balance the scale.

b. Next, Isaiah puts a 100-gram weight on a pan balance. How many 10-gram weights does he need to balance the scale?

Answer:
As we know one 100g is equal to ten 10g.So, needs to put ten 10g to balance the scale.

c. Isaiah then puts a kilogram weight on a pan balance. How many 100-gram weights does he need to balance the scale?

Answer:
As we know one 1000g is equal to ten 100g.So, needs to put ten 100g to balance the scale.

d. What pattern do you notice in Parts (a–c)?

Answer:
I noticed here the pattern of place values.1 tens is equal to 10 ones, 1 hundreds is equal to 10 tens and 1 thousands is equal to 10 hundreds.In the same way one 10g is ten 1g,  one100g is ten 10g and the one 1000g is ten 100g

Question 2.
Read each digital scale. Write each weight using the word kilogram or gram for each measurement.

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 5 Answer Key

Eureka Math Grade 3 Module 2 Lesson 5 Problem Set Answer Key

Question 1.
Cole read his book for 25 minutes yesterday and for 28 minutes today. How many minutes did Cole read altogether? Model the problem on the number line, and write an equation to solve.

Cole read for __________ minutes.

Answer:

Explanation:
Cole read his book for 25 minutes yesterday and for 28 minutes today.
25+28=53
Cole read altogether 53 minutes.

Question 2.
Tessa spends 34 minutes washing her dog. It takes her 12 minutes to shampoo and rinse and the rest of the time to get the dog in the bathtub! How many minutes does Tessa spend getting her dog in the bathtub? Draw a number line to model the problem, and write an equation to solve.

Answer:

Explanation:
Tessa spends 34 minutes washing her dog. It takes her 12 minutes to shampoo and rinse and the rest of the time to get the dog in the bathtub.
34-12=22
Tessa spend getting her dog in the bathtub for about 22 minutes.

Question 3.
Tessa walks her dog for 47 minutes. Jeremiah walks his dog for 30 minutes. How many more minutes did tessa walks her dog than jeremiah?

Answer:

Explanation:
Tessa walks her dog for 47 minutes. Jeremiah walks his dog for 30 minutes
47-30=17
17 more minutes tessa walks her dog than jeremiah

Question 4.
a. It takes Austin 4 minutes to take out the garbage, 12 minutes to wash the dishes, and 13 minutes to mop the kitchen floor. How long does it take Austin to do his chores?
b. Austin’s bus arrives at 7:55 a.m. If he starts his chores at 7:30 a.m., will he be done in time to meet his bus? Explain your reasoning.

Answer:

Explanation:
It takes Austin 4 minutes to take out the garbage, 12 minutes to wash the dishes, and 13 minutes to mop the kitchen floor.
4+12+13=29
It take Austin to do his chores for about 29 minutes.

Explanation:
Austin’s bus arrives at 7:55 a.m. If he starts his chores at 7:30 a.m., will he be done in time to meet his bus.
It take Austin to do his chores for about 29 minutes, If he starts his chores at 7:30am he cannot finish the work within 25min as the bus starts at 7:55am.

Question 5.
Gilberto’s cat sleeps in the sun for 23 minutes. It wakes up at the time shown on the clock below. What time did the cat go to sleep?

Answer:

Explanation:
Gilberto’s cat sleeps in the sun for 23 minutes. It wakes up at the time 11:36.So, the cat sleeps for 23 minutes.

Eureka Math Grade 3 Module 2 Lesson 5 Exit Ticket Answer Key

Michael spends 19 minutes on his math homework and 17 minutes on his science homework.
How many minutes does Michael spend doing his homework?

Model the problem on the number line, and write an equation to solve.

Michael spends __________ minutes on his homework.

Answer:

Explanation:
Michael spends 19 minutes on his math homework and 17 minutes on his science homework
19+17=36
Michael spends 36 minutes on his homework

Eureka Math Grade 3 Module 2 Lesson 5 Homework Answer Key

Question 1.
Abby spent 22 minutes working on her science project yesterday and 34 minutes working on it today. How many minutes did Abby spend working on her science project altogether? Model the problem on the number line, and write an equation to solve.

Abby spent __________ minutes working on her science project.

Answer:

Explanation:
Abby spent 22 minutes working on her science project yesterday and 34 minutes working on it today
22+34=56
Abby spent 56 minutes working on her science project

Question 2.
Susanna spends a total of 47 minutes working on her project. How many more minutes than Susanna does Abby spend working? Draw a number line to model the problem, and write an equation to solve.

Answer:

Explanation:
Abby spents 56minutes and susanna spents 47 minutes to work on their projects.
56-47=9 minutes.
Abby spend working 9 minutes more than Susanna.

Question 3.
Peter practices violin for a total of 55 minutes over the weekend. He practices 25 minutes on Saturday. How many minutes does he practice on Sunday?

Answer:

Explanation:
Peter practices violin for total of 55 minutes over the weekend
He practices 25 minutes on Saturday.
55-25=30
Peter practices violin for 30 minutes on sunday.

Question 4.
a. Marcus gardens. He pulls weeds for 18 minutes, waters for 13 minutes, and plants for 16 minutes. How many total minutes does he spend gardening?
b. Marcus wants to watch a movie that starts at 2:55 p.m. It takes 10 minutes to drive to the theater. If Marcus starts the yard work at 2:00 p.m., can he make it on time for the movie? Explain your reasoning.

Answer:

Explanation:
Marcus gardens. He pulls weeds for 18 minutes, waters for 13 minutes, and plants for 16 minutes
18+13+16=47
Marcus spend gardening for a total of 47 minutes.

Explanation:
Marcus wants to watch a movie that starts at 2:55 p.m. It takes 10 minutes to drive to the theater. If Marcus starts the yard work at 2:00 p.m, he cannot reach the movie on time as it takes 57 minutes for him to reach but he has only 55 minutes.

Question 5.
Arelli takes a short nap after school. As she falls asleep, the clock reads 3:03 p.m. She wakes up at the time shown below. How long is Arelli’s nap?

Answer:

Explanation:
Arelli takes a short nap after school. As she falls asleep, the clock reads 3:03 p.m. She wakes up at the time 3:30pm
30-3=27
So,

Eureka Math Grade 3 Module 2 Answer Key

Engage NY Eureka Math 3rd Grade Module 2 Lesson 4 Answer Key

Read more

Engage NY Eureka Math 3rd Grade Module 2 Lesson 3 Answer Key

Eureka Math Grade 3 Module 2 Lesson 3 Problem Set Answer Key

Question 1
Plot a point on the number line for the times shown on the clocks below. Then, draw a line to match the clocks to the points.

Answer:

Explanation:
The red lines shows the time 7:17pm, the pink line shows 7:03pm, the green line shows the time 7:55pm and the blue line shows the time 7:42pm on the number line.

Question 2.
Jessie woke up this morning at 6:48 a.m. Draw hands on the clock below to show what time Jessie woke up.

Answer:

Explanation:
To show the time 6:48am in the clock draw the hours hand on six and minutes hand between 9 and 10.

Question 3.
Mrs. Barnes starts teaching math at 8:23 a.m. Draw hands on the clock below to show what time Mrs. Barnes starts teaching math.

Answer:

Explanation:
To show the time 8:23am in the clock draw the hours hand on 8 and minutes hand between 4 and 5.

Question 4.
The clock shows what time Rebecca finishes her homework. What time does Rebecca finish her homework?

Rebecca finishes her homework at _______________.

Answer:
Rebecca finishes her homework at 5:27pm.

Explanation:
As the hours hand is pointed between 5 and 6 and the minutes hand is placed between 25 and 30, The time is 5 hours and 27 minutes.

Question 5.
The clock below shows what time Mason’s mom drops him off for practice.
a. What time does Mason’s mom drop him off?

b. Mason’s coach arrived 11 minutes before Mason. What time did Mason’s coach arrive?

Answer:

Explanation:
As the hours hand is pointing 4 and the minutes hand 9 ie 45 minutes, The time is 3:45.Therefore Mason’s coach arrived at 3:45.

Eureka Math Grade 3 Module 2 Lesson 3 Exit Ticket Answer Key

The clock shows what time Jason gets to school in the morning.
a. What time does Jason get to school?

Answer:
Jason gets to school at 8:04am in the morning.

Explanation:
A the clock shows the hours hand on 8 and the minutes hand on 4 so, the time is 8:04am.

b. The first bell rings at 8:23 a.m. Draw hands on the clock to show when the first bell rings.

Answer:

Explanation:
As the first bell rings at 8:23am point the hours hand at 8 and the minutes hands between 4 and 5 ie 20 and 25.

c. Label the first and last tick marks 8:00 a.m. and 9:00 a.m. Plot a point to show when Jason arrives at school. Label it A. Plot a point on the line when the first bell rings and label it B.

Answer:

Explanation:
The first and last tick marks are 8:00am and 9:00am.The pointed marks on the number line are A Jason gets to school at 8:04am and B first bell rings at 8:23am.

Eureka Math Grade 3 Module 2 Lesson 3 Homework Answer Key

Question 1.
Plot points on the number line for each time shown on a clock below. Then, draw lines to match the clocks to the points.

Answer:

Explanation:
The red lines shows the time 04:34pm, the pink line shows 04:53pm, the green line shows the time 04:16pm and the orange line shows the time 4:01pm on the number line.

Question 2.
Julie eats dinner at 6:07 p.m. Draw hands on the clock below to show what time Julie eats dinner.

Answer:

Explanation:
To show the time 06:07am in the clock draw the hours hand on 6 and minutes hand between 1 and 2.

Question 3.
P.E. starts at 1:32 p.m. Draw hands on the clock below to show what time P.E. starts.

Answer:

Explanation:
To show the time 1:32am in the clock draw the hours hand on 1 and minutes hand between 6 and 7.

Question 4.
The clock shows what time Zachary starts playing with his action figures.
a. What time does he start playing with his action figures?

Explanation:
As the hours hand on 2 and the minutes hand between 6 and 7.So, the time 2:32.

b. He plays with his action play finishes after 23 minutes.What time does he finish playing?
c. Draw hands on the clock to the right to show what time Zachary finishes playing.

Answer:

Explanation:
Zachary finishes playing after 23 minutes from P.E. at 1:32 p.m. so, the time is 1:55.Mark the hours hand on 1 and the minutes hand on 11 ie 55 minutes.

d. Label the first and last tick marks with 2:00 p.m. and 3:00 p.m. Then, plot Zachary’s start and finish times. Label his start time with a B and his finish time with an F.

Answer:

Explanation:
The first and last tick marks are labled with the timings 2:00 p.m. and 3:00 p.m.The start and finish time of Zachary are marked as B the start time(2:32) and F the finish time(2:55).

Eureka Math Grade 3 Module 2 Answer Key