Eureka Math Grade 3 Module 6 Lesson 5 Answer Key

Engage NY Eureka Math 3rd Grade Module 6 Lesson 5 Answer Key

Eureka Math Grade 3 Module 6 Lesson 5 Problem Set Answer Key

Question 1.
Use the ruler you made to measure different classmates’ straws to the nearest inch, \(\frac{1}{2}\) inch, and \(\frac{1}{4}\) inch. Record the measurements in the chart below. Draw a star next to measurements that are exact.

Straw Owner

Measured to the nearest inch Measured to the nearest \(\frac{1}{2}\)  inch

Measured to the nearest \(\frac{1}{4}\) inchinch

My straw

a. _______________ ’s straw is the shortest straw I measured. It measures _______ inch(es).
b. _______________ ’s straw is the longest straw I measured. It measures _______ inches.
c. Choose the straw from your chart that was most accurately measured with the \(\frac{1}{4}\)-inch intervals on your ruler. How do you know the \(\frac{1}{4}\)-inch intervals are the most accurate for measuring this straw?
Answer:

Straw Owner

Measured to the nearest inch Measured to the nearest \(\frac{1}{2}\)  inch

Measured to the nearest \(\frac{1}{4}\) inchinch

My straw 3 2\(\frac{1}{2}\) ☆ 2\(\frac{2}{4}\)☆
Catherine 4☆ 4☆ 4☆
Doug 2☆ 2☆ 2☆
Eva 4 4\(\frac{1}{2}\)☆ 4\(\frac{2}{4}\)☆
Aaron 3 3\(\frac{1}{2}\) 3\(\frac{2}{4}\)
Philip 6 6\(\frac{1}{2}\) 5\(\frac{3}{4}\)
Karen 1☆ 1☆ 1☆

a. Karen ’s straw is the shortest straw I measured. It measures 1 inch(es).
b.Philip ’s straw is the longest straw I measured. It measures 5 \(\frac{3}{4}\) inches.
c. Eva’s straw was most accuratly measured with \(\frac{1}{4}\) measurement to the nearest inch and a half only gives close estimates, but the quater inch gives the exact measurmerent

Question 2.
Jenna marks a 5-inch paper strip into equal parts as shown below.
Engage NY Math Grade 3 Module 6 Lesson 5 Problem Set Answer Key p 1
a. Label the whole and half inches on the paper strip.
b. Estimate to draw the \(\frac{1}{4}\)-inch marks on the paper strip. Then, fill in the blanks below.
1 inch is equal to _______ half inches.
1 inch is equal to _______ quarter inches.
1 half inch is equal to _______ quarter inches.
c. Describe how Jenna could use this paper strip to measure an object that is longer than 5 inches.
Answer:
a.Engage-NY-Math-Grade-3-Module-6-Lesson-5-Problem-Set-Answer-Key-p-1
b.Engage-NY-Math-Grade-3-Module-6-Lesson-5-Problem-Set-Answer-Key-p-1
1 inch is equal to 2 half inches.
1 inch is equal to 4 quarter inches.
1 half inch is equal to 2 quarter inches.
c. Jenna can mark the first  5 inches later she can move the paper strip up tothe line 0(Zero) of the ruler wthe mark she made and mesure the object.

Question 3.
Sari says her pencil measures 8 half inches. Bart disagrees and says it measures 4 inches. Explain to Bart why the two measurements are the same in the space below. Use words, pictures, or numbers.
Answer: Both are same as  4 inches is equal to 8 half inches when measures in half inch
8-2=4
Engage-NY-Math-Grade-3-Module-6-Lesson-5-Problem-Set-Answer-Key-img-2

Eureka Math Grade 3 Module 6 Lesson 5 Exit Ticket Answer Key

Davon marks a 4-inch paper strip into equal parts as shown below.
Eureka Math 3rd Grade Module 6 Lesson 5 Exit Ticket Answer Key t 1
a. Label the whole and quarter inches on the paper strip.
b. Davon tells his teacher that his paper strip measures 4 inches. Sandra says it measures 16 quarter inches. Explain how the two measurements are the same. Use words, pictures, or numbers.
Answer:
a.Eureka-Math-3rd-Grade-Module-6-Lesson-5-Exit-Ticket-Answer-Key-t-1
b. Both are same as as 16 quater inches is the same as 4 inches
.Eureka-Math-3rd-Grade-Module-6-Lesson-5-Exit-Ticket-Answer-Key-t-1

Eureka Math Grade 3 Module 6 Lesson 5 Homework Answer Key

Question 1.
Travis measured 5 different-colored pencils to the nearest inch, \(\frac{1}{2}\) inch, and \(\frac{1}{4}\) inch. He records the measurements in the chart below. He draws a star next to measurements that are exact.
Eureka Math Grade 3 Module 6 Lesson 5 Homework Answer Key h 1
a. Which colored pencil is the longest? _______________________________
It measures ________ inches.
b. Look carefully at Travis’s data. Which colored pencil most likely needs to be measured again? Explain how you know.
Answer:
a.Red colored pencil is the longest
It measures 7 inches.
b. Green colored pencil most likely needs to be measured again as because its half inch and quater inch measurents are not accurate.

Question 2.
Evelyn marks a 4-inch paper strip into equal parts as shown below.
Eureka Math Grade 3 Module 6 Lesson 5 Homework Answer Key h 2
a. Label the whole and half inches on the paper strip.
b. Estimate to draw the \(\frac{1}{4}\)-inch marks on the paper strip. Then, fill in the blanks below.
1 inch is equal to _______ half inches.
1 inch is equal to _______ quarter inches
1 half inch is equal to _______ quarter inches.
2 quarter inches are equal to _______ half inch.
Answer:
a.Eureka-Math-Grade-3-Module-6-Lesson-5-Homework-Answer-Key-h-2
b.Engage-NY-Math-Grade-3-Module-6-Lesson-5-Problem-Set-Answer-Key-img-2
1 inch is equal to 2 half inches.
1 inch is equal to 4 quarter inches
1 half inch is equal to 2 quarter inches.
2 quarter inches are equal to 1 half inch

Question 3.
Travis says his yellow pencil measures 5\(\frac{1}{2}\) inches. Ralph says that is the same as 11 half inches. Explain how they are both correct.
Answer: 5\(\frac{1}{2}\) inches is same as 11 and half inch as shown below.
Engage-NY-Math-Grade-3-Module-6-Lesson-5-Problem-Set-Answer-Key-

Eureka Math Grade 3 Module 6 Answer Key

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