## Engage NY Eureka Math 3rd Grade Module 1 Lesson 17 Answer Key

### Eureka Math Grade 3 Module 1 Lesson 17 Sprint Answer Key

A
Multiply or Divide by 4        Explanation:
Multiplied or divided the given number by 4,
as shown above.

B
Multiply or Divide by 4        ### Eureka Math Grade 3 Module 1 Lesson 17 Problem Set Answer Key

Question 1.
Use the array to complete the related equations.  Explanation:
Used the array to complete the related equations as shown above and as
1 × 4 = 4,   4 ÷ 4 = 1,
2 × 4 = 8,   8 ÷ 4 = 2,
3 × 4 = 12, 12 ÷ 4 = 3,
4 × 4 = 16, 16 ÷ 4 = 4,
5 × 4 = 20, 20 ÷ 4 = 5,
6 × 4 = 24, 24 ÷ 4 = 6,
7 × 4 = 28, 28 ÷ 4 = 7,
8 × 4 = 32, 32 ÷ 4 = 8,
9 × 4 = 36, 36 ÷ 4 = 9,
10 × 4 = 40, 40 ÷ 4 = 10.

Question 2.
The baker packs 36 bran muffins in boxes of 4. Draw and label a tape diagram to find the number of boxes he packs.

The baker packs 9 boxes of muffins, Explanation:
The baker packs 36 bran muffins in boxes of 4.
Drawn and labeled a tape diagram,
The number of boxes baker packs is 36 ÷ 4 = 9 boxes.
Therefore, the baker packs 9 boxes of muffins.

Question 3.
The waitress arranges 32 glasses into 4 equal rows. How many glasses are in each row?

There are 8 glasses in each row,

Explanation:
Given the waitress arranges 32 glasses into 4 equal rows.
Number of glasses in each row are 32 ÷ 4 = 8 (8 X 4 = 32),
Therefore, there are 8 glasses in each row.

Question 4.
Janet paid $28 for 4 notebooks. Each notebook costs the same amount. What is the cost of 2 notebooks? Answer: The cost of 2 notebooks is$14,

Explanation:
Given Janet paid $28 for 4 notebooks and each notebook costs the same amount, So cost of each notebook is$28 ÷ 4 = $7 (4 X 7 = 28), Now cost for 2 notebooks is 2 X$7 = \$14.

### Eureka Math Grade 3 Module 1 Lesson 17 Exit Ticket Answer Key

Question 1.
Mr. Thomas organizes 16 binders into stacks of 4. How many stacks does he make? Draw and label a number bond to solve. Mr. Thomas makes 4 stacks of 4,

Explanation:
Given Mr. Thomas organizes 16 binders into stacks of 4.
So number of stacks does he make are 16 ÷ 4 = 4 ( 4 X 4 = 16),
Drawn and labeled a number bond to solve number of stacks
Mr. Thomas makes as shown above in the picture.

Question 2.
The chef uses 28 avocados to make 4 batches of guacamole. How many avocados are in 2 batches of guacamole?
Draw and label a tape diagram to solve.

In 2 batches of guacamole the chef uses 14 avocados, Explanation:
Given the chef uses 28 avocados to make 4 batches of guacamole.
So number of avocados in one batch of guacamole are
28 ÷ 4 =7 (7 × 4 = 28),
Now number of avocados are in 2 batches of guacamole are
2 × 7 = 14 avocados.
Drawn and labeled a tape diagram as shown above.

### Eureka Math Grade 3 Module 1 Lesson 17 Homework Answer Key

Question 1.
Use the array to complete the related equations.  Explanation:
Used the array to complete the related equations as shown above and as
1 × 4 = 4,   4 ÷ 4 = 1,
2 × 4 = 8,   8 ÷ 4 = 2,
3 × 4 = 12, 12 ÷ 4 = 3,
4 × 4 = 16, 16 ÷ 4 = 4,
5 × 4 = 20, 20 ÷ 4 = 5,
6 × 4 = 24, 24 ÷ 4 = 6,
7 × 4 = 28, 28 ÷ 4 = 7,
8 × 4 = 32, 32 ÷ 4 = 8,
9 × 4 = 36, 36 ÷ 4 = 9,
10 × 4 = 40, 40 ÷ 4 = 10.

Question 2.
The teacher puts 32 students into groups of 4. How many groups does she make? Draw and label a tape diagram to solve.

Teacher makes 8 groups, Explanation :
Given the teacher puts 32 students into groups of 4.
Teacher makes 32 ÷ 4 = 8 (4 X 8 = 32) groups,
Drawn and labeled tape diagram to solve number of groups teacher has made.

Question 3.
The store clerk arranges 24 toothbrushes into 4 equal rows. How many toothbrushes are in each row?

In each row there are 6 toothbrushes,

Explanation:
Given the store clerk arranges 24 toothbrushes into 4 equal rows.
So number of toothbrushes in each row are 24 ÷ 4 = 6 (6 X 4 = 24).

Question 4.
An art teacher has 40 paintbrushes. She divides them equally among her 4 students. She finds 8 more brushes and divides these equally among the students, as well. How many brushes does each student receive?