Engage NY Eureka Math 1st Grade Module 4 Lesson 15 Answer Key

Eureka Math Grade 1 Module 4 Lesson 15 Problem Set Answer Key

Solve the problems.
Question 1.

5 + 3 = ________
By adding 5 with 3 we get 8

Question 2.

15 + 3 = ________
By adding 15 with 3 we get 18

Question 3.

25 + 3 = ________
By adding 25 with 3 we get 28

Question 4.

35 + 3 = ________
By adding 35 with 3 we get 38

Question 5.

8 + 4 = ________
By adding 8 with 4 we get 12

Question 6.

18 + 4 = ________

Question 7.

28 + 4 = ________
By adding 28 with 4 we get 32

Question 8.
Solve the problems.
a. 6 + 2 = _______
b. 16 + 2 = _______
c. 26 + 2 = _______
d. 36 + 2 = _______
e. 6 + 4 = _______
f. 16 + 4 = _______
g. 26 + 4 = _______
h. 36 + 4 = _______
i. 9 + 2 = _______
j. 19 + 2 = _______
k. 29 + 2 = _______
l. 8 + 6 = _______
m. 18 + 6 = _______
n. 28 + 6 = _______
a. 6 + 2 =  by adding we get 8
b. 16 + 2 = by adding we get 18
c. 26 + 2 = by adding we get 28
d. 36 + 2 = by adding we get 38
e. 6 + 4 = by adding we get 10
f. 16 + 4 = by adding we get 18
g. 26 + 4 = by adding we get 30
h. 36 + 4 = by adding we get 40
i. 9 + 2 = by adding we get 11
j. 19 + 2 = by adding we get 21
k. 29 + 2 = by adding we get 31
l. 8 + 6 = by adding we get 12
m. 18 + 6 = by adding we get 24
n. 28 + 6 = by adding we get 34

Solve the problems. Show the 1-digit addition sentence that helped you solve.
Question 9.
23 + 6 = ______    ________________________
By adding 23 with 6 we get 29

Question 10.
27 + 6 = _______    ______________________
By adding 27 with 6 we get 33

Eureka Math Grade 1 Module 4 Lesson 15 Exit Ticket Answer Key

Question 1.
Solve the problems.
a.
7 + 5 = ________
By adding 7 with 5 we get 12

b.
17 + 5 = _________

Given
1 bunches has 10 straws in each and 7 separately
And 5 straws should be added
so by adding 17 with 5 we get 22

c.
27 + 5 = _________
image has 27 straws in total where 2 bunches each bunch has 10 straws in each and 7 separately
secondly, the image has 5 straws that should be added
so by adding 27 with 5 we get 32

Solve the problems.
Question 2.
a. 5 + 3 = _________
b. 15 + 3 = _________
c. 25 + 3 = _________
d. 35 + 3 = _________
a. 5 + 3 =  by adding 5 with 3 we get 8
b. 15 + 3 = by adding 15 with 3 we get 18
c. 25 + 3 = by adding 25 with 3 we get 28
d. 35 + 3 = by adding 35 with 3 we get 38

Question 3.
a. 5 + 8 = _________
b. 15 + 8 = _________
c. 25 + 8 = _________
a. 5 + 8 = by adding 5 with 8 we get 13
b. 15 + 8 = by adding 5 with 8 we get 23
c. 25 + 8 = by adding 5 with 8 we get 33

Solve the problems.
Question 1.

5 + 4 = _________
By adding 5 with 4 we get 9

Question 2.

15 + 4 = ________
The first image has 15 crayons in total where one box has 10 crayons and 5 separately
the second side has 4 crayons separately
By adding 15 with 4 we get 19

Question 3.

25 + 4 = ________
The first image has 25 crayons in total where 2 box each box  has 10 crayons and 5 separately
secondly has 4 crayons separately
by adding 25 with 4 we get 29

Question 4.

35 + 4 = ________
The first image has 35 crayons in total where one box has 10 crayons we have 3 boxes we get 30 crayons and 5 separately
secondly has 4 crayons separately
by adding 35 with 4 we get 39

Question 5.

8 + 4 = _________
by observing image
adding 8 with 4 we get 12

Question 6.

18 + 4 = _________
The first image has 18 apples in total where 1 box has 10 apples and 8 separately
secondly has 4 apples separately
by adding 18 with 4 we get 22

Question 7.

28 + 4 = _________
The first image has 28 apples in total where 2 boxes each box has 10 apples and 8 separately
secondly has 4 apples separately
by adding 28 with 4 we get 32

Use the first number sentence in each set to help you solve the other problems.
Question 8.
a. 5 + 2 = ________
b. 15 + 2 = ________
c. 25 + 2 = ________
d. 35 + 2 = ________
a. 5 + 2 = by adding 5 with 2 we get 7
b. 15 + 2 = by adding 15 with 2 we get 17
c. 25 + 2 = by adding 25 with 2 we get 27
d. 35 + 2 = by adding 35 with 2 we get 37

Question 9.
a. 5 + 5 = ________
b. 15 + 5 = ________
c. 25 + 5 = ________
d. 35 + 5 = ________
a. 5 + 5 = by adding 5 with 5 we get 10
b. 15 + 5 = by adding 15 with 5 we get 20
c. 25 + 5 = by adding 25 with 5 we get 30
d. 35 + 5 = by adding 35 with 5 we get 40

Question 10.
a. 2 + 7 = ________
b. 12 + 7 = ________
c. 22 + 7 = ________
a. 2 + 7 = by adding 2 with 7 we get 9
b. 12 + 7 = by adding 12 with 7 we get 19
c. 22 + 7 = by adding 22 with 7 we get 29

Question 11.
a. 7 + 4 = ________
b. 17 + 4 = ________
c. 27 + 4 = ________
a. 7 + 4 = ________
b. 17 + 4 = ________
c. 27 + 4 = ________

Question 12.
a. 8 + 7 = by adding 8 with 7 we get 15
b. 18 + 7 = by adding 18 with 7 we get 25
c. 28 + 7 = by adding 18 with 7 we get 35

Question 13.
a. 3 + 9 = ________
b. 13 + 9 = ________
c. 23 + 9 = ________
a. 3 + 9 = by adding 3 with 9 we get 12
b. 13 + 9 = by adding 13 with 9 we get 22
c. 23 + 9 = by adding 23 with 9 we get 32

Solve the problems. Show the 1-digit addition sentence that helped you solve.
Question 14.
24 + 5 = _______        ___________________