Engage NY Eureka Math 1st Grade Module 4 Lesson 11 Answer Key
Eureka Math Grade 1 Module 4 Lesson 11 Problem Set Answer Key
Complete the number bonds and number sentences to match the picture. The first one is done for you.
Question 1.
Answer:40
There are 4 sets of 10 balloons each
That is 4 tens and 0 ones
Which can be considered as
3 tens + 1 ten = 4 tens
30 + 10 = 40
Question 2.
____ ten + ____ ten = ____ tens
___________________________
Answer:20
There are 2 tens grapes and 0 ones
1ten+1ten=2tens
10+10=20
Question 3.
____ ten + ____ ten = ____ tens
___________________________
Answer:40
There are 4 sets of 10 beads each
That is 4 tens and 0 ones
Which can be considered as
3 tens + 1 ten = 4 tens
30 + 10 = 40
Question 4.
____ ten + ____ ten = ____ tens
___________________________
Answer:30
There are 3 sets of 10 jars of marbles each
That is 3 tens and 0 ones
Which can be considered as
1 tens + 2 ten = 3 tens
20+10=30
Question 5.
____ ten – ____ ten = ____ tens
___________________________
Answer:30
There are 3 sets of 10 strraws each
That is 3 tens and 0 ones
Which can be considered as
1 tens + 2 ten = 3 tens
20+10=30
Question 6.
____ ten – ____ ten = ____ tens
___________________________
Answer:0
There are 2 sets of 10 cryons in each box
That is 2 tens and 0 ones
Which can be considered as
1 tens – 1 ten = 2 tens
10-10=0
Question 7.
____ ten + ____ ten = ____ tens
___________________________
Answer:30
There are 3 bags of 10 penuts in each
That is 3 tens and 0 ones
Which can be considered as
2 tens + 1 ten = 3 tens
20+10=30
Question 8.
____ ten – ____ ten = ____ tens
___________________________
Answer:30
There are 4 sets of 10 box of apples each
That is 4 tens and 0 ones
Which can be considered as
4 tens – 1 ten = 3 tens
40 – 10 = 30
Question 9.
____ ten – ____ ten = ____ tens
___________________________
Answer:10
There are 3 sets of 10 flowers in a pot each
That is 3 tens and 0 ones
Which can be considered as
3 tens – 2 ten = 1 tens
30-20=10
Question 10.
____ ten – ____ ten = ____ tens
___________________________
Answer:0
There are 10slices of piza
That is 1 tens and 0 ones
Which can be considered as
1 tens – 0 ten = 10 tens
10-0=10
Question 11.
Fill in the missing numbers. Match the related addition and subtraction facts.
a. 4 tens – 2 tens = _____2 tens + 1 ten = 3 tens
b. 40 – 30 = _____ 30 + 10 = 40
c. 30 – 20 = _____ 20 + 20 = 40
Answer:
Question 12.
Fill in the missing numbers.
a. 20 + 20 = _____
Answer:20 + 20 =40
2 tens is equal to 20
2 tens is equal to 20
By adding 20 with 20 we get 40
20+20=40
b. 30 – 20 = _____
Answer:
3 tens is equal to 30
2 tens is equal to 20
By removing 20 from 30 we get 10
30-20=10
c. 10 + _____ = 40
Answer:
1 ten is equal to 10
3 tens is equal to 30
By adding 10 with 30 we get 40
10+30=40
d. 20 – _____ = 0
Answer:
2 tens is equal to 20
2 tens is equal to 20
By removing 20 from 20 we get 0
20-20=0
e. 40 – _____ = 10
Answer:
4 tens is equal to 40
3 tens is equal to 30
By removing 30 from 40 we get 10
40-30=10
f. ____ + ____ = 30
Answer:
2 tens is equal to 20
1 tens is equal to 10
By adding 20 with 10 we get 30
20+10=30
Eureka Math Grade 1 Module 4 Lesson 11 Exit Ticket Answer Key
Complete the number bonds and number sentences.
Question 1.
Answer:20
That is 2 tens and 0 ones
Which can be considered as
1tenn+1ten=2ten
10+10=20
Question 2.
_____ tens = _____ tens + _____ ten
______ = ______ + ______
Answer:30
That is 3 tens and 0 ones
Which can be considered as
2 twn = 1 ten 3ten
20+10=30
Question 3.
_____ tens – _____ ten = _____ tens
______ – ______ = ______
Answer:30
That is 3 tens and 0 ones
Which can be considered as
3ten-1 ten = 2 ten
30-10=20
Question 4.
_____ tens – _____ ten = _____ tens
______ – ______ = ______
Answer:40
That is 4 tens and 0 ones
Which can be considered as
2 tens – 2 ten = 0 tens
20-20=0
Eureka Math Grade 1 Module 4 Lesson 11 Homework Answer Key
Draw a number bond, and complete the number sentences to match the pictures.
Question 1.
Answer:30
That is 3 tens and 0 ones
Which can be considered as
2 ten+1ten=3 ten
20+10=30
Question 2.
____ tens = ____ ten + ____ tens
_____________________
Answer:30
That is 3 tens and 0 ones
Which can be considered as
3 tens= 1 ten+2ten
30=10+20
Question 3.
____ tens – ____ ten = ____ tens
_____________________
Answer:30
That is 3 tens and 0 ones
Which can be considered as
3 tens + 1 ten = 2 tens
30 + 10 = 20
Question 4.
____ tens – ____ ten = ____ tens
_____________________
Answer:40
There are 4 sets of 10 peanut in each bag
That is 4 tens and 0 ones
Which can be considered as
4 tens + 2 ten = 2 tens
40-20=20
Question 5.
____ tens – ____ ten = ____ tens
_____________________
Answer:40
That is 4 tens and 0 ones
Which can be considered as
2 tens – 2 ten = 0 tens
20-20=0
Question 6.
____ tens + ____ ten = ____ tens
_____________________
Answer:40
That is 4 tens and 0 ones
Which can be considered as
2 tens + 2 ten = 4 tens
20 + 20 = 40
Draw quick tens and a number bond to help you solve the number sentences.
Question 7.
10 + 20 = ________
Answer: 30
1 ten + 2 ten= 3 tens
10+20=30
Question 8.
30 – 10 = ________
Answer:20
3 ten – 1 ten= 2 tens
30-10=20
Question 9.
20 – 10 = ________
Answer:10
2 ten – 1 ten= 1 tens
20-10=10
Question 10.
30 + 10 = ________
Answer:40
3 ten + 1 ten= 4 tens
30+10=40
Add or subtract.
Question 11.
2 tens + 1 ten = _____
Answer:30
2 tens is equal to 20
And 1 tens is equal to 10
By adding 20 with 10 we get 30
20+10=30
Question 12.
20 + 20 = _____
Answer:40
2 tens is equal to 20
2 tens is equal to 20
By addding 20 with 20 we get 40
Question 13.
40 – 10 = ____
Answer:30
40 is equal to 4 tens
And 10 is equal to 2 tens
By removing 10 from 40 we get 30
40-10=30
Question 14.
_____= 20 + 10
Answer:30
2 tens is equal to 20
And 1 tens is equal to 10
By adding 20 with 10 we get 30
20+10=30
Question 15.
3 tens – 2 tens = _____
Answer: 1 tens
3tens makes 30
And 2 tens makes 20
By removing 20 from 30 we get 10
30-20=10
Question 16.
20 – 10 = _____
Answer:10
20 is equal to 2 tens
And 10 is equal to 1 ten
By removing 20 from we get 10
20-10=10
Question 17.
10 – 10 = _____
Answer:0
one ten is equal to 10
by removing 10 fro 10 we get 0
10-10=0
Question 18.
_____ = 30 + 10
Answer:40
30 is equal to 3 tens
10 is equal to 1 ten
By adding 30 with 10 we get 40
30+10=40
Question 19.
40 – 30 = _____
Answer:10
40Â is equal to 4 tens
30 is equal to 3 tens
By removing 30 from 40 we get 10
40-30=10