Eureka Math Grade 2 Module 7 Lesson 3 Answer Key

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

Eureka Math Grade 2 Module 7 Lesson 3 Sprint Answer Key

A.
Addition and Subtraction by 5.

Question 1.
0 + 5 =
Answer:
0 + 5 = 5
Explanation:
It’s a addition expression.
Given two numbers
0 and 5
Adding 0 and 5 gives the sum.
Sum = 0 + 5 = 5.
Adding any number to zero gives the sum the number itself.

Question 2.
5 + 5 =
Answer:
5 + 5 = 10.
Explanation:
It’s a addition expression.
Given two numbers
5 and 5
Adding 5 and 5 gives the sum.
Sum = 5 + 5 = 10.

Question 3.
10 + 5 =
Answer:
10 +5 = 15
Explanation:
It’s a addition expression.
Given two numbers
10 and 5
Adding 10 and 5 gives the sum.
Sum = 10 + 5 = 15.

Question 4.
15 + 5 =
Answer:
15 + 5 = 20.
Explanation:
It’s a addition expression.
Given two numbers
15 and 5
Adding 15 and 5 gives the sum.
Sum = 15 + 5 = 20.

Question 5.
20 + 5 =
Answer:
20 + 5 = 25
Explanation:
It’s a addition expression.
Given two numbers
20 and 5
Adding 20 and 5 gives the sum.
Sum = 20 + 5 = 25.

Question 6.
25 + 5 =
Answer:
25 + 5 = 30
Explanation:
It’s a addition expression.
Given two numbers
25 and 5
Adding 25 and 5 gives the sum.
Sum = 25 + 5 = 30.

Question 7.
30 + 5 =
Answer:
30 + 5 = 35
Explanation:
It’s a addition expression.
Given two numbers
30 and 5
Adding 30 and 5 gives the sum.
Sum = 30 + 5 = 35.

Question 8.
35 + 5 =
Answer:
35 + 5 = 40
Explanation:
It’s a addition expression.
Given two numbers
35 and 5
Adding 35 and 5 gives the sum.
Sum = 35 + 5 = 40.

Question 9.
40 + 5 =
Answer:
40 + 5 = 45
Explanation:
It’s a addition expression.
Given two numbers
40 and 5
Adding 40 and 5 gives the sum.
Sum = 40 + 5 = 45.

Question 10.
45 + 5 =
Answer:
45 + 5 = 50
Explanation:
It’s a addition expression.
Given two numbers
45 and 5
Adding 45 and 5 gives the sum.
Sum = 45 + 5 = 50.

Question 11.
50 – 5 =
Answer:
50 – 5 = 45
Explanation:
Subtracting any two number gives the difference.
50 – 5 = 45
50 is the minuend
5 is subtrahend
45 is the difference.

Question 12.
45 – 5 =
Answer:
45 – 5 = 40
Explanation:
Subtracting any two number gives the difference.
45 – 5 = 40
45 is the minuend
5 is subtrahend
40 is the difference.

Question 13.
40 – 5 =
Answer:
40 – 5 = 35
Explanation:
Subtracting any two number gives the difference.
40 – 5 = 35
40 is the minuend
5 is subtrahend
35 is the difference.

Question 14.
35 – 5 =
Answer:
35 – 5 = 30
Explanation:
Subtracting any two number gives the difference.
35 – 5 = 30
35 is the minuend
5 is subtrahend
30 is the difference.

Question 15.
30 – 5 =
Answer:
30 – 5 = 25
Explanation:
Subtracting any two number gives the difference.
30 – 5 = 25
30 is the minuend
5 is subtrahend
25 is the difference.

Question 16.
25 – 5 =
Answer:
25 – 5 = 20
Explanation:
Subtracting any two number gives the difference.
25 – 5 = 20
25 is the minuend
5 is subtrahend
20 is the difference.

Question 17.
20 – 5 =
Answer:
20 – 5 = 15
Explanation:
Subtracting any two number gives the difference.
20 – 5 = 15
20 is the minuend
5 is subtrahend
15 is the difference.

Question 18.
15 – 5 =
Answer:
15 – 5 = 10
Explanation:
Subtracting any two number gives the difference.
15 – 5 = 10
15 is the minuend
5 is subtrahend
10 is the difference.

Question 19.
10 – 5 =
Answer:
10 – 5 = 5
Explanation:
Subtracting any two number gives the difference.
10 – 5 = 5
10 is the minuend
5 is subtrahend
5 is the difference.

Question 20.
5 – 5 =
Answer:
5 – 5 = 0
Explanation:
Subtracting any two number gives the difference.
5 – 5 = 0
5 is the minuend
5 is subtrahend
0 is the difference.
Subtracting any number by itself gives the difference zero.

Question 21.
5 + 0 =
Answer:
5 + 0 = 5
Explanation:
It’s a addition expression.
Given two numbers
5 and 0
Adding 5 and 0 gives the sum.
Sum =5 + 0 = 5
Adding any number to zero gives the sum the number itself.

Question 22.
5 + 5 =
Answer:
5 + 5 =10
Explanation:
It’s a addition expression.
Given two numbers
5 and 5
Adding 5 and 5 gives the sum.
Sum = 5 + 5 = 10.

Question 23.
10 + 5 =
Answer:
10 + 5 = 15
Explanation:
It’s a addition expression.
Given two numbers
10 and 5
Adding 10 and 5 gives the sum.
Sum = 10 + 5 = 15.

Question 24.
15 + 5 =
Answer:
15 + 5 = 20
Explanation:
It’s a addition expression.
Given two numbers
15 and 5
Adding 15 and 5 gives the sum.
Sum = 15 + 5 = 20.

Question 25.
20 + 5 =
Answer:
20 + 5 = 25
Explanation:
It’s a addition expression.
Given two numbers
20 and 5
Adding 20 and 5 gives the sum.
Sum = 20 + 5 = 25.

Question 26.
25 + 5 =
Answer:
25 + 5 = 30
Explanation:
It’s a addition expression.
Given two numbers
25 and 5
Adding 25 and 5 gives the sum.
Sum = 25 + 5 = 30.

Question 27.
30 + 5 =
Answer:
30 + 5 = 35
Explanation:
It’s a addition expression.
Given two numbers
30 and 5
Adding 30 and 5 gives the sum.
Sum = 30 + 5 = 35.

Question 28.
35 + 5 =
Answer:
35 + 5 = 40
Explanation:
It’s a addition expression.
Given two numbers
35 and 5
Adding 35 and 5 gives the sum.
Sum = 35 + 5 = 40.

Question 29.
40 + 5 =
Answer:
40 + 5 = 45
Explanation:
It’s a addition expression.
Given two numbers
40 and 5
Adding 40 and 5 gives the sum.
Sum = 40 + 5 = 45.

Question 30.
45 + 5 =
Answer:
45 + 5 = 50
Explanation:
It’s a addition expression.
Given two numbers
45 and 5
Adding 45 and 5 gives the sum.
Sum = 45 + 5 = 50.

Question 31.
0 + 50 =
Answer:
0 + 50 = 50
Explanation:
It’s a addition expression.
Given two numbers
0 and 50
Adding 0 and 50 gives the sum.
Sum = 0 + 50 = 50.
adding any number to zero give the sum the addend itself.

Question 32.
50 + 50 =
Answer:
50 + 50 = 100
Explanation:
It’s a addition expression.
Given two numbers
50 and 50
Adding 50 and 50 gives the sum.
Sum = 50 + 50 = 100.

Question 33.
50 + 5 =
Answer:
50 + 5 = 55
Explanation:
It’s a addition expression.
Given two numbers
50 and 5
Adding 50 and 5 gives the sum.
Sum = 50 + 5 = 55.

Question 34.
55 + 5 =
Answer:
55 + 5 = 60
Explanation:
It’s a addition expression.
Given two numbers
55 and 5
Adding 55 and 5 gives the sum.
Sum = 55+ 5 = 60.

Question 35.
60 – 5 =
Answer:
60 – 5 = 55
Explanation:
Subtracting any two number gives the difference.
60 – 5 = 55
60 is the minuend
5 is subtrahend
55 is the difference.

Question 36.
55 – 5 =
Answer:
55 – 5 = 50
Explanation:
Subtracting any two number gives the difference.
55 – 5 = 50
55 is the minuend
5 is subtrahend
50 is the difference.

Question 37.
60 + 5 =
Answer:
60 + 5 = 65
Explanation:
It’s a addition expression.
Given two numbers
60 and 5
Adding 60 and 5 gives the sum.
Sum = 60 + 5 = 65.

Question 38.
65 + 5 =
Answer:
65 + 5 = 70
Explanation:
It’s a addition expression.
Given two numbers
65 and 5
Adding 65 and 5 gives the sum.
Sum = 65 + 5 = 70.

Question 39.
70 – 5 =
Answer:
70 – 5 = 65
Explanation:
Subtracting any two number gives the difference.
70 – 5 = 65
70 is the minuend
5 is subtrahend
65 is the difference.

Question 40.
65 – 5 =
Answer:
65 – 5 = 60
Explanation:
Subtracting any two number gives the difference.
65 – 5 = 60
65 is the minuend
5 is subtrahend
60 is the difference.

Question 41.
100 + 50 =
Answer:
100 + 50 = 150
Explanation:
It’s a addition expression.
Given two numbers
100 and 50
Adding 100 and 50 gives the sum.
Sum = 100+ 50 = 150.

Question 42.
150 + 50 =
Answer:
150 + 50 = 200
Explanation:
It’s a addition expression.
Given two numbers
150 and 50
Adding 150 and 50 gives the sum.
Sum = 150 + 50 = 200.

Question 43.
200 – 50 =
Answer:
200 – 50 = 150
Explanation:
Subtracting any two number gives the difference.
200 – 50 = 150
200 is the minuend
50 is subtrahend
150 is the difference.

Question 44.
150 – 50 =
Answer:
150 – 50 =100
Explanation:
Subtracting any two number gives the difference.
150 – 50 = 100
150 is the minuend
50 is subtrahend
100 is the difference.

B.
Addition and Subtraction by 5.

Question 1.
5 + 0 =
Answer:
5 + 0 = 5
Explanation:
It’s a addition expression.
Given two numbers
5 and 0
Adding 5 and 0 gives the sum.
Sum = 5 + 0 = 5.

Question 2.
5 + 5 =
Answer:
5 + 5 = 10
Explanation:
It’s a addition expression.
Given two numbers
5 and 5
Adding 5 and 5 gives the sum.
Sum = 5 + 5 = 10.

Question 3.
5 + 10 =
Answer:
5 + 10 = 15
Explanation:
It’s a addition expression.
Given two numbers
5 and 10
Adding 5 and 10 gives the sum.
Sum = 5 + 10 = 15.

Question 4.
5 + 15 =
Answer:
5 + 15 = 20
Explanation:
It’s a addition expression.
Given two numbers
5 and 10
Adding 5 and 15 gives the sum.
Sum = 5 + 15 = 20.

Question 5.
5 + 20 =
Answer:
5 + 20 = 25
Explanation:
It’s a addition expression.
Given two numbers
5 and 20
Adding 5 and 20 gives the sum.
Sum = 5 + 20 = 25.

Question 6.
5 + 25 =
Answer:
5 + 25 = 30
Explanation:
It’s a addition expression.
Given two numbers
5 and 25
Adding 5 and 25 gives the sum.
Sum = 5 + 25 = 30.

Question 7.
5 + 30 =
Answer:
5 + 30 = 35
Explanation:
It’s a addition expression.
Given two numbers
5 and 30
Adding 5 and 30 gives the sum.
Sum = 5 + 30 = 35.

Question 8.
5 + 35 =
Answer:
5 +35 = 40
Explanation:
It’s a addition expression.
Given two numbers
5 and 35
Adding 5 and 35 gives the sum.
Sum = 5 + 35 = 40.

Question 9.
5 + 40 =
Answer:
5 + 40 = 45
Explanation:
It’s a addition expression.
Given two numbers
5 and 40
Adding 5 and 40 gives the sum.
Sum = 5 + 40 = 45.

Question 10.
5 + 45 =
Answer:
5 + 45 = 50
Explanation:
It’s a addition expression.
Given two numbers
5 and 45
Adding 5 and 45 gives the sum.
Sum = 5 + 45 = 50.

Question 11.
50 – 5 =
Answer:
50 – 5 = 45
Explanation:
Subtracting any two number gives the difference.
50 – 5 = 45
50 is the minuend
5 is subtrahend
45 is the difference.

Question 12.
45 – 5 =
Answer:
45 – 5 = 40

Explanation:
Subtracting any two number gives the difference.
45 – 5 = 40
45 is the minuend
5 is subtrahend
40 is the difference.

Question 13.
40 – 5 =
Answer:
40 – 5 = 35
Explanation:
Subtracting any two number gives the difference.
40 – 5 = 35
40 is the minuend
5 is subtrahend
35 is the difference.

Question 14.
35 – 5 =
Answer:
35 – 5 = 30
Explanation:
Subtracting any two number gives the difference.
35 – 5 = 30
35 is the minuend
5 is subtrahend
30 is the difference.

Question 15.
30 – 5 =
Answer:
30 – 5 = 25
Explanation:
Subtracting any two number gives the difference.
30 – 5 = 25
30 is the minuend
5 is subtrahend
25 is the difference.

Question 16.
25 – 5 =
Answer:
25 – 5 = 20
Explanation:
Subtracting any two number gives the difference.
25 – 5 = 20
25 is the minuend
5 is subtrahend
20 is the difference.

Question 17.
20 – 5 =
Answer:
20 – 5 = 15
Explanation:
Subtracting any two number gives the difference.
20 – 5 = 15
20 is the minuend
5 is subtrahend
15 is the difference.

Question 18.
15 – 5 =
Answer:
15 – 5 = 10
Explanation:
Subtracting any two number gives the difference.
15 – 5 = 10
15 is the minuend
5 is subtrahend
10 is the difference.

Question 19.
10 – 5 =
Answer:
10 – 5 = 5
Explanation:
Subtracting any two number gives the difference.
10 – 5 = 5
10 is the minuend
5 is subtrahend
5 is the difference.

Question 20.
5 – 5 =
Answer:
5 – 5 = 0
Explanation:
Subtracting any two number gives the difference.
5 – 5 = 0
5 is the minuend
5 is subtrahend
0 is the difference.

Question 21.
0 + 5 =
Answer:
0 + 5 = 5
Explanation:
It’s a addition expression.
Given two numbers
0 and 5
Adding 0 and 5 gives the sum.
Sum = 0 + 5 = 5.

Question 22.
5 + 5 =
Answer:
5 + 5 = 10
Explanation:
It’s a addition expression.
Given two numbers
5 and 5
Adding 5 and 5 gives the sum.
Sum = 5 + 5 =10.

Question 23.
10 + 5 =
Answer:
10 + 5 = 15
Explanation:
It’s a addition expression.
Given two numbers
10 and 5
Adding 10 and 5 gives the sum.
Sum = 10 + 5 = 15.

Question 24.
15 + 5 =
Answer:
15 + 5 = 20
|Explanation:
It’s a addition expression.
Given two numbers
15 and 5
Adding 15 and 5 gives the sum.
Sum = 15 + 5 = 20.

Question 25.
20 + 5 =
Answer:
20 + 5 = 25
Explanation:
It’s a addition expression.
Given two numbers
20 and 5
Adding 20 and 5 gives the sum.
Sum = 20 + 5 = 25.

Question 26.
25 + 5 =
Answer:
25 + 5 = 30
Explanation:
It’s a addition expression.
Given two numbers
25 and 5
Adding 25 and 5 gives the sum.
Sum = 25 + 5 = 35.

Question 27.
30 + 5 =
Answer:
30 + 5 = 35
Explanation:
It’s a addition expression.
Given two numbers
30 and 5
Adding 30 and 5 gives the sum.
Sum = 30 + 5 = 35.

Question 28.
35 + 5 =
Answer:
35 + 5 = 40
Explanation:
It’s a addition expression.
Given two numbers
35 and 5
Adding 35 and 5 gives the sum.
Sum = 35 + 5 = 40.

Question 29.
40 + 5 =
Answer:
40 + 5 = 45
Explanation:
It’s a addition expression.
Given two numbers
40 and 5
Adding 40 and 5 gives the sum.
Sum = 40 + 5 = 45.

Question 30.
45 + 5 =
Answer:
45 + 5 = 50
Explanation:
It’s a addition expression.
Given two numbers
45 and 5
Adding 45 and 5 gives the sum.
Sum = 45 + 5 = 50.

Question 31.
50 + 0 =
Answer:
50 + 0 = 50
Explanation:
It’s a addition expression.
Given two numbers
50 and 0
Adding 50 and 0 gives the sum.
Sum = 50 + 0 = 50.

Question 32.
50 + 50 =
Answer:
50 + 50 =100
Explanation:
It’s a addition expression.
Given two numbers
50 and 50
Adding 50 and 50 gives the sum.
Sum = 50 + 50 = 100.

Question 33.
5 + 50 =
Answer:
5 +50 = 55
Explanation:
It’s a addition expression.
Given two numbers
5 and 50
Adding 5 and 50 gives the sum.
Sum = 5 + 50 = 55.

Question 34.
5 + 55 =
Answer:
5 + 55 = 60
Explanation:
It’s a addition expression.
Given two numbers
5 and 55
Adding 5 and 55 gives the sum.
Sum = 5 + 55 = 60.

Question 35.
60 – 5 =
Answer:
60 – 5 = 55
Explanation:
Subtracting any two number gives the difference.
60 – 5 = 55
60 is the minuend
5 is subtrahend
55 is the difference.

Question 36.
55 – 5 =
Answer:
55 – 5 = 50
Explanation:
Subtracting any two number gives the difference.
55 – 5 = 50
55 is the minuend
5 is subtrahend
50 is the difference.

Question 37.
5 + 60 =
Answer:
5 +60 = 65
Explanation:
It’s a addition expression.
Given two numbers
5 and 60
Adding 5 and 60 gives the sum.
Sum = 5 + 60 = 65.

Question 38.
5 + 65 =
Answer:
5+ 65 = 70
Explanation:
It’s a addition expression.
Given two numbers
5 and 65
Adding 5 and  65 gives the sum.
Sum = 5 + 65 = 70.

Question 39.
70 – 5 =
Answer:
70 – 5 = 65
Explanation:
Subtracting any two number gives the difference.
70 – 5 = 65
70 is the minuend
5 is subtrahend
65 is the difference.

Question 40.
65 – 5 =
Answer:
65 – 5 = 60
Explanation:
Subtracting any two number gives the difference.
65 – 5 = 60
65 is the minuend
5 is subtrahend
60 is the difference.

Question 41.
50 + 100 =
Answer:
50 + 100 = 150
Explanation:
It’s a addition expression.
Given two numbers
50 and 100
Adding 50 and 100 gives the sum.
Sum = 50 + 100 = 150.

Question 42.
50 + 150 =
Answer:
50 + 150 = 200
Explanation:
It’s a addition expression.
Given two numbers
50 and 150
Adding 50 and 150 gives the sum.
Sum = 50 + 150 = 200.

Question 43.
200 – 50 =
Answer:
200 – 50 =150
Explanation:
Subtracting any two number gives the difference.
200 – 50 = 150
200 is the minuend
50 is subtrahend
150 is the difference.

Question 44.
150 – 50 =
Answer:
150 -50 = 100
Explanation:
Subtracting any two number gives the difference.
150 – 50 = 100
150 is the minuend
50 is subtrahend
100 is the difference.

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

Question 1.
Complete the bar graph below using data provided in the table. Then, answer the questions about the data.

Title: _______

a. How many more animals are birds than reptiles?
Answer:

b. How many more birds and mammals are there than fish and reptiles?
Answer:

c. How many fewer animals are reptiles and fish than mammals?
Answer:

d. Write and answer your own comparison question based on the data.
Question: ________
Answer: __________
Answer:

Question 2.
Complete the bar graph below using data provided in the table.

Title: ______

a. How many more animals live in the grasslands and arctic habitats combined than in the desert?
Answer:

b. If 3 more grasslands animals and 4 more arctic animals are added to the graph, how many grasslands and arctic animals would there be?
Answer:

c. If 3 animals were removed from each category, how many animals would there be?
Answer:

d. Write your own comparison question based on the data, and answer it.
Question: _______
Answer: ________
Answer:

Eureka Math Grade 2 Module 7 Lesson 3 Exit Ticket Answer Key

Question 1.
Complete the bar graph below using data provided in the table. Then, answer the questions about the data.

Title: ______

a. How many more animals are fish than reptiles?
Answer:

b. How many more fish and mammals are there than birds and reptiles?
Answer:

Eureka Math Grade 2 Module 7 Lesson 3 Homework Answer Key

Question 1.
Complete the bar graph below using data provided in the table. Then, answer the questions about the data.

Title: _________

a. How many more animals have fur than shells? ______
Answer:

b. Which pair of categories has more, fur and feathers or shells and scales? (Circle one.) How much more? ____
Answer:

c. Write and answer your own comparison question based on the data.
Question: _______
Answer: ________
Answer:

Question 2.
Complete the bar graph below using data provided in the table.

Title: _______

a. How many total animals are in the city shelter?
Answer:

b. How many more meat- and plant-eating animals are there than meat only?
Answer:

c. If 3 animals were removed from each category, how many animals would
there be?
Answer:

d. Write your own comparison question based on the data, and answer it.
Question: ________
Answer: _________
Answer: