Engage NY Eureka Math 1st Grade Module 1 Lesson 34 Answer Key
Eureka Math Grade 1 Module 1 Lesson 34 Sprint Answer Key
A
 *Write the missing number from each subtraction sentence. Pay attention to the = sign.
 
Question 1.
 2 – 1 = ☐
 Answer: 1
 Explination:
 2 – 1 = 1
Question 2.
 1 – 1 = ☐
 Answer: 0
 Explination:
 1 – 1 = 0
Question 3.
 1 – 0 = ☐
 Answer:1
 Explination:
 1 -0 = 1
Question 4.
 3 – 1 = ☐
 Answer: 2
 Explination:
 3 – 1 = 2
Question 5.
 3 – 0 = ☐
 Answer: 3
 Explination:
 3 – 0 = 3
Question 6.
 4 – 0 = ☐
 Answer: 4
 Explination:
 4 – 0 = 4
Question 7.
 4 – 1 = ☐
 Answer: 3
 Explination:
 4 – 1 = 3
Question 8.
 5 – 1 = ☐
 Answer: 4
 Explination:
 5  – 1 = 4
Question 9.
 6 – 1 = ☐
 Answer: 5
 Explination:
 6 – 1 = 5
Question 10.
 6 – 0 = ☐
 Answer: 6
 Explination:
 6 – 0 = 6
Question 11.
 8 – 0 = ☐
 Answer: 8
 Explination:
 8 – 0 = 8
Question 12.
 10 – 0 = ☐
 Answer: 10
 Explination:
 10 – 0 = 10
Question 13.
 9 – 0 = ☐
 Answer: 9
 Explination:
 9 – 0 = 9
Question 14.
 9 – 1 = ☐
 Answer: 8
 Explination:
 9 – 1 = 8
Question 15.
 10 – 1 = ☐
 Answer: 9
 Explination:
 10 – 1 = 9
Question 16.
 ☐ = 10 – 0
 Answer: 10
 Explination:
 10 = 10 – 0
Question 17.
 ☐ = 10 – 1
 9 = 10 – 1
Question 18.
 ☐ = 9 – 1
 Answer: 8
 Explination:
 8 = 9 – 1
Question 19.
 ☐ = 7 – 1
 Answer: 6
 Explination:
 6 = 7 – 1
Question 20.
 ☐ = 6 – 1
 Answer: 5
 Explination:
 5 = 6 – 1
Question 21.
 ☐ = 6 – 0
 Answer: 6
 Explination:
 6 = 6 – 0
Question 22.
 ☐ = 8 – 0
 Answer: 8
 Explination:
 8 = 8 – 0
Question 23.
 8 – ☐ = 8
 Answer: 0
 Explination:
 8 – 0 = 8
Question 24.
 ☐ – 0 = 8
 Answer: 8
 Explination:
 8 – 0 = 8
Question 25.
 7 – ☐ = 6
 Answer: 1
 Explination:
 7 – 1 = 6
Question 26.
 7 = 7 – ☐
 Answer: 0
 Explination:
 7 = 7 – 0
Question 27.
 9 = 9 – ☐
 Answer: 0
 Explination:
 9 = 9 – 0
Question 28.
 ☐ – 1 = 7
 Answer: 8
 Explination:
 8 – 1 = 7
Question 29.
 ☐ – 0 = 8
 Answer: 8
 Explination:
 8 – 0 = 8
Question 30.
 9 = ☐ – 1
 Answer: 10
 Explination:
 9 = 10 – 1
B
 *Write the missing number from each subtraction sentence. Pay attention to the = sign.
 
Question 1.
 3 – 1 = ☐
 Answer: 2
 Explination:
 3 – 1 = 2
Question 2.
 2 – 1 = ☐
 Answer: 1
 Explination:
 2 – 1 = 1
Question 3.
 1 – 1 = ☐
 Answer: 0
 Explination:
 1 – 1 = 0
Question 4.
 1 – 0 = ☐
 Answer: 1
 Explination:
 1 – 0 = 1
Question 5.
 2 – 0 = ☐
 Answer: 2
 Explination:
 2 – 0 = 2
Question 6.
 4 – 0 = ☐
 Answer: 4
 Explination:
 4 – 0 = 4
Question 7.
 5 – 1 = ☐
 Answer: 4
 Explination:
 5 – 1 = 4
Question 8.
 7 – 1 = ☐
 Answer: 6
 Explination:
 7 – 1 = 6
Question 9.
 8 – 1 = ☐
 Answer: 7
 Explination:
 8 – 1 = 7
Question 10.
 9 – 0 = ☐
 Answer: 9
 Explination:
 9 – 0 = 9
Question 11.
 10 – 0 = ☐
 Answer: 10
 Explination:
 10 – 0 = 10
Question 12.
 7 – 0 = ☐
 Answer: 7
 Explination:
 7 – 0 = 7
Question 13.
 8 – 0 = ☐
 Answer: 8
 Explination:
 8 – 0 = 8
Question 14.
 10 – 1 = ☐
 Answer: 9
 Explination:
 10 – 1 = 9
Question 15.
 9 – 1 = ☐
 Answer: 8
 Explination:
 9 – 1 = 8
Question 16.
 ☐ = 10 – 1
 Answer: 9
 Explination:
 9 = 10 – 1
Question 17.
 ☐ = 9 – 1
 Answer: 8
 Explination:
 8 = 9 – 1
Question 18.
 ☐ = 7 – 1
 Answer: 6
 Explination:
 6 = 7 – 1
Question 19.
 ☐ = 7 – 0
 Answer: 7
 Explination:
 7 = 7 – 0
Question 20.
 ☐ = 8 – 0
 Answer: 8
 Explination:
 8 = 8 – 0
Question 21.
 ☐ = 10 – 0
 Answer: 10
 Explination:
 10 = 10 – 0
Question 22.
 ☐ = 9 – 1
 Answer: 8
 Explination:
 8 = 9 – 1
Question 23.
 9 – ☐ = 8
 Answer: 1
 Explination:
 9 – 1 = 8
Question 24.
 ☐ – 1 = 8
 Answer: 9
 Explination:
 9 – 1 = 8
Question 25.
 7 – ☐ = 6
 Answer: 1
 Explination:
 7 – 1 = 6
Question 26.
 6 = 7 – ☐
 Answer: 1
 Explination:
 6 = 7 – 1
Question 27.
 9 = 9 – ☐
 Answer: 0
 Explination:
 9 = 9 – 0
Question 28.
 ☐ – 0 = 9
 Answer: 9
 Explination:
 9 – 0 = 9
Question 29.
 ☐ – 0 = 10
 Answer: 10
 Explination:
 10 – 0 = 10
Question 30.
 8 = ☐ – 1
 Answer: 9
 Explination:
 8 = 9 – 1
Eureka Math Grade 1 Module 1 Lesson 34 Problem Set Answer Key
Cross off to subtract.
Question 1.
 ![]()
 6 – 6 = __
 Answer: 0
 Explination:
 6 – 6 = 0
 ![]()
Question 2.
 ![]()
 6 – 5 = __
 Answer: 1
 Explination:
 6 – 5 = 1
 ![]()
Subtract. Make a math drawing, like those above, for each.
Question 3.
7 – 7 = __
 Answer: 0
 Explination:
 7 – 7 =0
Question 4.
7 – 6 = __
 Answer: 1
 Explination:
 7 – 6 = 1
Question 5.
10 – 10 = ___
 Answer: 0
 Explination:
 10 – 10 = 0
Question 6.
10 – 9 = ___
 Answer: 1
 Explination:
 10 – 9 = 1
Question 7.
8 – 8 = ___
 Answer: 0
 Explination:
 8 – 8 = 0
Question 8.
8 – 7 = ___
 Answer: 1
 Explination:
 8 – 7 = 1
Question 9.
9 – 9 = ___
 Answer: 0
 Explination:
 9 – 9 =0
Question 10.
9 – 8 = ___
 Answer: 1
 Explination:
 9 – 8 = 1
Cross off, when needed, to subtract.
Question 11.
 ![]()
 6 – 6 = __
 Answer:6
 Explination:
 6 – 6 = 0
 ![]()
Question 12.
 
 8 – 8 = __
 Answer: 0
 Explination:
 8 – 8 = 0
 
Question 13.
 
 9 – 8 = __
 Answer: 1
 Explination:
 9 – 8 = 1
 
Subtract. Make a math drawing, like those above, for each.
Question 14.
7 – 7 = __
 Answer: 0
 Explination:
 7 – 7 = 0
Question 15.
8 – 7 = __
 Answer: 1
 Explination:
 8 – 7 = 1
Question 16.
9 – 9 = __
 Answer: 0
 Explination:
 9 – 9 = 0
Question 17.
 Fill in the missing number. Visualize your 5-groups to help you.
 a. 6 – 6 = ___
b. 6 – 5 = ___
c. 7 – ___ = 0
d. 7 – 6 = ___
e. 8 – 8 = ___
f. 8 – ___ = 1
g. 9 – ___ = 0
h. 9 – 8 = ___
i. 10 – ___ = 10
j. 10 – ___ = 1
 Answer:
a. 6 – 6 = 0
b. 6 – 5 = 1
c. 7 – 7 = 0
d. 7 – 6 = 1
e. 8 – 8 = 0
f. 8 – 7 = 1
g. 9 – 9 = 0
h. 9 – 8 = 1
i. 10 – 0 = 10
j. 10 – 9 = 1
Eureka Math Grade 1 Module 1 Lesson 34 Exit Ticket Answer Key
Make 5-group drawings to show the subtraction.
Question 1.
9 – ___ = 1
 Answer: 8
 Explination:
 9 – 8 = 1
Question 2.
0 = 10 – ___
 Answer: 10
 Explination:
 0 = 10 – 10
Question 3.
1 = ___ – 7
 Answer: 8
 Explination:
 1 = 8 – 7
Question 4.
0 = ___ – 9
 Answer:9
 Explination:
 0 = 9 – 9
Eureka Math Grade 1 Module 1 Lesson 34 Homework Answer Key
Cross off to subtract.
Question 1.
 
 10 – 10 = ____
 Answer 10 – 10 = 0
 
Question 2.
 ![]()
 9 – 8 = ____
 Answer: 9 – 8 = 1
 ![]()
Make a 5-group drawing like those above. Show the subtraction.
Question 3.
1 = ___ – 7
 Answer:
 1 = 8 – 7
Question 4.
8 – ___ = 0
 Answer: 8
 Explination:
 8 – 8 = 0
Question 5.
0 = ___ – 7
 Answer: 7
 Explination:
 0 = 7 – 7
Question 6.
6 – ___ = 1
 Answer: 5
 Explination:
 6 – 5 = 1
Make a 5-group drawing like the model for each problem. Show the subtraction.
Question 7.
9 – ___ = 1
 Answer: 8
 Explination:
 9 – 8 = 1
Question 8.
0 = 8 – ___
 Answer: 8
 Explination:
 0 = 8 – 8
Write the subtraction number sentence to match the 5-group drawing.
Question 9.
 
 ___ – ___ = ___
 Answer:
 7 – 2 = 5
Question 10.
 
 ___ – ___ = ___
 Answer:
 10 – 9 = 1
Question 11.
 ![]()
 ___ – ___ = ___
 Answer:
 9 – 9 = 0
Question 12.
 
 ___ – ___ = ___
 Answer:
 9 – 8 = 1
Question 13.
 
 ___ – ___ = ___
 Answer:
 8 – 8 = 0
Question 14.
 Fill in the missing number. Visualize your 5-groups to help you.
 a. 7 – ___ = 0
b. 1 = 7 – ___
c. 8 – ___ = 1
d. 6 – ___ = 0
e. 0 = 9 – ___
f. 1 = 10 – ___
g. 10 – ___ = 0
h. 9 – ___ = 1
 Answer:
 a. 7 – 0 = 0
b. 1 = 7 – 6
c. 8 – 7 = 1
d. 6 – 6 = 0
e. 0 = 9 – 9
f. 1 = 10 – 9
g. 10 – 10= 0
h. 9 – 8 = 1