Eureka Math Grade 3 Module 1 Lesson 3 Answer Key

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

Eureka Math Grade 3 Module 1 Answer Key

Eureka Math Grade 3 Module 1 Lesson 3 Sprint Answer Key

A
Add Equal Groups

Answer:

Question 1.
2 + 2 =

Answer:
2 + 2 = 4,

Explanation:
Given 2 + 2 we add 2 with 2,
we get 4 as 2 + 2 = 4.

Question 2.
2 twos =

Answer:
2 twos = 4,

Explanation:
Given 2 twos means 2 by 2 times as
2 × 2 we get 4 so 2 twos = 4.

Question 3.
5 + 5 =

Answer:
5 + 5 = 10,

Explanation:
Given 5 + 5 we add 5 with 5,
we get 10 as 5 + 5 = 10.

Question 4.
2 fives =

Answer:
2 fives = 10,

Explanation:
Given 2 fives means 2 by 5 as
2 × 5 we get 10 so 2 fives = 10.

Question 5.
2 + 2 + 2 =

Answer:
2 + 2 + 2 = 6,

Explanation:
Given 2 + 2 + 2 we add 2 thrice
we get 6 as 2 + 2 + 2 = 6.

Question 6.
3 twos =

Answer:
3 twos = 6,

Explanation:
Given 3 twos means 3 by 2 as
3 × 2 we get 6 so 3 twos = 6.

Question 7.
2 + 2 + 2 + 2 =

Answer:
2 + 2 + 2 + 2 = 8,

Explanation:
Given 2 + 2 + 2 + 2 we add 2 four times
we get 8 as 2 + 2 + 2 + 2 = 8.

Question 8.
4 twos =

Answer:
4 twos = 8,

Explanation:
Given 4 twos means 4 by 2 as
4 × 2 we get 8 so 4 twos = 8.

Question 9.
5 + 5 + 5 =

Answer:
5 + 5 + 5 = 15,

Explanation:
Given 5 + 5 + 5 we add 5 thrice
we get 15 as 5 + 5 + 5 = 15.

Question 10.
3 fives =

Answer:
3 fives = 15,

Explanation:
Given 3 fives means 3 by 5 as
3 × 5 we get 15 so 3 fives = 15.

Question 11.
5 + 5 + 5 + 5 =

Answer:
5 + 5 + 5 + 5 = 20,

Explanation:
Given 5 + 5 + 5 + 5 we add 5 four times
we get 20 as 5 + 5 + 5 + 5 = 20.

Question 12.
4 fives =

Answer:
4 fives = 20,

Explanation:
Given 4 fives means 4 by 5 as
4 × 5 we get 20 so 4 fives = 20.

Question 13.
2 fours=

Answer:
2 fours = 8,

Explanation:
Given 2 fours means 2 by 4 as
2 × 4 we get 8 so 2 fours = 8.

Question 14.
4 + 4 =

Answer:
4 + 4 = 8,

Explanation:
Given 4 + 4 we add 4 with 4,
we get 8 as 4 + 4 = 8.

Question 15.
2 threes =

Answer:
2 threes = 6,

Explanation:
Given 2 threes means 2 by 3 as
2 × 3 we get 6 so 2 threes = 6.

Question 16.
3 + 3 =

Answer:
3 + 3 = 6,

Explanation:
Given 3 + 3 we add 3 with 3,
we get 6 as 3 + 3 = 6.

Question 17.
2 sixes =

Answer:
2 sixes = 12,

Explanation:
Given 2 sixes means 2 by 6 as
2 × 6 we get 12 so 2 sixes = 12.

Question 18.
6 + 6 =

Answer:
6 + 6 = 12,

Explanation:
Given 6 + 6 we add 6 with 6,
we get 12 as 6 + 6 = 12.

Question 19.
5 twos =

Answer:
5 twos = 10,

Explanation:
Given 5 twos means 5 by 2 as
5 × 2 we get 10 so 5 twos = 10.

Question 20.
2 + 2 + 2 + 2 + 2 =

Answer:
2 + 2 + 2 + 2 + 2 = 10,

Explanation:
Given 2 + 2 + 2 + 2 + 2  we add 2 five times
we get 10 as 2 + 2 + 2 + 2 + 2 = 10.

Question 21.
5 fives =
5 fives = 25,

Explanation:
Given 5 fives means 5 by 5 as
5 × 5 we get 25 so 5 fives = 25.

Question 22.
5 + 5 + 5 + 5 + 5 =

Answer:
5 + 5 + 5 + 5 + 5 = 25,

Explanation:
Given 5 + 5 + 5 + 5 + 5  we add 5 five times
we get 25 as 5 + 5 + 5 + 5 + 5 = 25.

Question 23.
7 + 7 =

Answer:
7 + 7 = 14,

Explanation:
Given 7 + 7 we add 7 with 7,
we get 14 as 7 + 7 = 14.

Question 24.
2 sevens =

Answer:
2 sevens = 14,

Explanation:
Given 2 sevens means 2 by 7 as
2 × 7 we get 14 so 2 sevens = 14.

Question 25.
9 + 9 =

Answer:
9 + 9 = 18,

Explanation:
Given 9 + 9 we add 9 with 9,
we get 18 as 9 + 9 = 18.

Question 26.
2 nines =

Answer:
2 nines = 18,

Explanation:
Given 2 nines means 2 by 9 as
2 × 9 we get 18 so 2 nines = 18.

Question 27.
8 + 8 =

Answer:
8 + 8 = 16,

Explanation:
Given 8 + 8 we add 8 with 8,
we get 16 as 8 + 8 = 16.

Question 28.
2 eights =

Answer:
2 eights = 16,

Explanation:
Given 2 eights means 2 by 8 as
2 × 8 we get 16 so 2 eights = 16.

Question 29.
3 + 3 + 3 =

Answer:
3 + 3 + 3 = 9,

Explanation:
Given 3 + 3 + 3 we add 3 thrice
we get 9 as 3 + 3 + 3 = 9.

Question 30.
3 threes =

Answer:
3 threes = 9,

Explanation:
Given 3 threes means 3 by 3 as
3 × 3 we get 9 so 3 threes = 9.

Question 31.
4 + 4 + 4 =

Answer:
4 + 4 + 4 = 12,

Explanation:
Given 4 + 4 + 4 we add 4 thrice
we get 12 as 4 + 4 + 4 = 12.

Question 32.
3 fours =

Answer:
3 fours = 12,

Explanation:
Given 3 fours means 3 by 4 as
3 × 4 we get 12 so 3 fours = 12.

Question 33.
3 + 3 + 3 + 3 =

Answer:
3 + 3 + 3 + 3 = 12,

Explanation:
Given 3 + 3 + 3 + 3 we add 3 four times
we get 12 as 3 + 3 + 3 + 3= 12.

Question 34.
4 threes =

Answer:
4 threes = 12,

Explanation:
Given 4 threes means 4 by 3 as
4 × 3 we get 12 so 4 threes = 12.

Question 35.
4 fives =

Answer:
4 fives = 20,

Explanation:
Given 4 fives means 4 by 5 as
4 × 5 we get 20 so 4 fives = 20.

Question 36.
5 + 5 + 5 + 5 =

Answer:
5 + 5 + 5 + 5 = 20,

Explanation:
Given 5 + 5 + 5 + 5 we add 5 four times
we get 20 as 5 + 5 + 5 + 5 = 20.

Question 37.
3 sixes =

Answer:
3 sixes = 18,

Explanation:
Given 3 sixes means 3 by 6 as
3 × 6 we get 18 so 3 sixes = 18.

Question 38.
6 + 6 + 6 =

Answer:
6 + 6 + 6 = 18,

Explanation:
Given 6 + 6 + 6 we add 6 thrice
we get 18 as 6 + 6 + 6 = 18.

Question 39.
3 eights =

Answer:
3 eights = 24,

Explanation:
Given 3 eights means 3 by 8 as
3 × 8 we get 24 so 3 eights = 24.

Question 40.
8 + 8 + 8 =

Answer:
8 + 8 + 8 = 24,

Explanation:
Given 8 + 8 + 8 we add 8 thrice
we get 24 as 8 + 8 + 8 = 24.

Question 41.
3 sevens =

Answer:
3 sevens = 21,

Explanation:
Given 3 sevens means 3 by 7 as
3 × 7 we get 21 so 3 sevens = 21.

Question 42.
7 + 7 + 7 =

Answer:
7 + 7 + 7 = 21,

Explanation:
Given 7 + 7 + 7 we add 7 thrice
we get 21 as 7 + 7 + 7 = 21.

Question 43.
3 nines =

Answer:
3 nines = 27,

Explanation:
Given 3 nines means 3 by 9 as
3 × 9 we get 27 so 3 nines = 27.

Question 44.
9 + 9 + 9 =

Answer:
9 + 9 + 9 = 27,

Explanation:
Given 9 + 9 + 9 we add 9 thrice
we get 27 as 9 + 9 + 9 = 27.

B
Add Equal Groups

Answer:

Question 1.
5 + 5 =

Answer:
5 + 5 = 10,

Explanation:
Given 5 + 5 we add 5 with 5,
we get 10 as 5 + 5 = 10.

Question 2.
2 fives =

Answer:
2 fives = 10,

Explanation:
Given 2 fives means 2 by 5 as
2 × 5 we get 10 so 2 fives = 10.

Question 3.
2 + 2 =

Answer:
2 + 2 = 4,

Explanation:
Given 2 + 2 we add 2 with 2,
we get 4 as 2 + 2 = 4.

Question 4.
2 twos =

Answer:
2 twos = 4,

Explanation:
Given 2 twos means 2 by 2 times as
2 × 2 we get 4 so 2 twos = 4.

Question 5.
5 + 5 + 5 =

Answer:
5 + 5 + 5 = 15,

Explanation:
Given 5 + 5 + 5 we add 5 thrice
we get 15 as 5 + 5 + 5 = 15.

Question 6.
3 fives =

Answer:
3 fives = 15,

Explanation:
Given 3 fives means 3 by 5 as
3 × 5 we get 15 so 3 fives = 15.

Question 7.
5 + 5 + 5 + 5 =

Answer:
5 + 5 + 5 + 5 = 20,

Explanation:
Given 5 + 5 + 5 + 5 we add 5 four times
we get 20 as 5 + 5 + 5 + 5 = 20.

Question 8.
4 fives =

Answer:
4 fives = 20,

Explanation:
Given 4 fives means 4 by 5 as
4 × 5 we get 20 so 4 fives = 20.

Question 9.
2 + 2 + 2 =

Answer:
2 + 2 + 2 = 6,

Explanation:
Given 2 + 2 + 2 we add 2 thrice
we get 6 as 2 + 2 + 2 = 6.

Question 10.
3 twos =

Answer:
3 twos = 6,

Explanation:
Given 3 twos means 3 by 2 as
3 × 2 we get 6 so 3 twos = 6.

Question 11.
2 + 2 + 2 + 2 =

Answer:
2 + 2 + 2 + 2 = 8,

Explanation:
Given 2 + 2 + 2 + 2 we add 2 four times
we get 8 as 2 + 2 + 2 + 2 = 8.

Question 12.
4 twos =

Answer:
4 twos = 8,

Explanation:
Given 4 twos means 4 by 2 as
4 × 2 we get 8 so 4 twos = 8.

Question 13.
2 threes =

Answer:
2 threes = 6,

Explanation:
Given 2 threes means 2 by 3 as
2 × 3 we get 6 so 2 threes = 6.

Question 14.
3 + 3 =

Answer:
3 + 3 = 6,

Explanation:
Given 3 + 3 we add 3 with 3,
we get 6 as 3 + 3 = 6.

Question 15.
2 sixes =

Answer:
2 sixes = 12,

Explanation:
Given 2 sixes means 2 by 6 as
2 × 6 we get 12 so 2 sixes = 12.

Question 16.
6 + 6 =

Answer:
6 + 6 = 12,

Explanation:
Given 6 + 6 we add 6 with 6,
we get 12 as 6 + 6 = 12.

Question 17.
2 fours =

Answer:
2 fours = 8,

Explanation:
Given 2 fours means 2 by 4 as
2 × 4 we get 8 so 2 fours = 8.

Question 18.
4 + 4 =

Answer:
4 + 4 = 8,

Explanation:
Given 4 + 4 we add 4 with 4,
we get 8 as 4 + 4 = 8.

Question 19.
5 fives =

Answer:
5 fives = 25,

Explanation:
Given 5 fives means 5 by 5 as
5 × 5 we get 25 so 5 fives = 25.

Question 20.
5 + 5 + 5 + 5 + 5 =

Answer:
5 + 5 + 5 + 5 + 5 = 25,

Explanation:
Given 5 + 5 + 5 + 5 + 5 we add 5 five times
we get 25 as 5 + 5 + 5 + 5 + 5 = 25.

Question 21.
5 twos =

Answer:
5 twos = 10,

Explanation:
Given 5 twos means 5 by 2 as
5 × 2 we get 10 so 5 twos = 10.

Question 22.
2 + 2 + 2 + 2 + 2 =

Answer:
2 + 2 + 2 + 2 + 2 = 10,

Explanation:
Given 2 + 2 + 2 + 2 + 2 we add 2 five times
we get 10 as 2 + 2 + 2 + 2 + 2 = 10.

Question 23.
8 + 8 =

Answer:
8 + 8 = 16,

Explanation:
Given 8 + 8 we add 8 with 8,
we get 16 as 8 + 8 = 16.

Question 24.
2 eights =

Answer:
2 eights = 16,

Explanation:
Given 2 eights means 2 by 8 as
2 × 8 we get 16 so 2 eights = 16.

Question 25.
7 + 7 =

Answer:
7 + 7 = 14,

Explanation:
Given 7 + 7 we add 7 with 7,
we get 14 as 7 + 7 = 14.

Question 26.
2 sevens =

Answer:
2 sevens = 14,

Explanation:
Given 2 sevens means 2 by 7 as
2 × 7 we get 14 so 2 sevens = 14.

Question 27.
9 + 9 =

Answer:
9 + 9 = 18,

Explanation:
Given 9 + 9 we add 9 with 9,
we get 18 as 9 + 9 = 18.

Question 28.
2 nines =

Answer:
2 nines = 18,

Explanation:
Given 2 nines means 2 by 9 as
2 × 9 we get 18 so 2 nines = 18.

Question 29.
3 + 3 + 3 + 3 =

Answer:
3 + 3 + 3 + 3 = 12,

Explanation:
Given 3 + 3 + 3 + 3 we add 3 four times
we get 12 as 3 + 3 + 3 + 3= 12.

Question 30.
4 threes =

Answer:
4 threes = 12,

Explanation:
Given 4 threes means 4 by 3 as
4 × 3 we get 12 so 4 threes = 12.

Question 31.
4 + 4 + 4 =

Answer:
4 + 4 + 4 = 12,

Explanation:
Given 4 + 4 + 4 we add 4 thrice
we get 12 as 4 + 4 + 4 = 12.

Question 32.
3 fours =

Answer:
3 fours = 12,

Explanation:
Given 3 fours means 3 by 4 as
3 × 4 we get 12 so 3 fours = 12.

Question 33.
3 + 3 + 3 =

Answer:
3 + 3 + 3 = 9,

Explanation:
Given 3 + 3 + 3 we add 3 thrice
we get 9 as 3 + 3 + 3 = 9.

Question 34.
3 threes =

Answer:
3 threes = 9,

Explanation:
Given 3 threes means 3 by 3 as
3 × 3 we get 9 so 3 threes = 9.

Question 35.
4 fives =

Answer:
4 fives = 20,

Explanation:
Given 4 fives means 4 by 5 as
4 × 5 we get 20 so 4 fives = 20.

Question 36.
5 + 5 + 5 + 5 =

Answer:
5 + 5 + 5 + 5 = 20,

Explanation:
Given 5 + 5 + 5 + 5 we add 5 four times
we get 20 as 5 + 5 + 5 + 5 = 20.

Question 37.
3 sevens =

Answer:
3 sevens = 21,

Explanation:
Given 3 sevens means 3 by 7 as
3 × 7 we get 21 so 3 sevens = 21.

Question 38.
7 + 7 + 7 =

Answer:
7 + 7 + 7 = 21,

Explanation:
Given 7 + 7 + 7 we add 7 thrice
we get 21 as 7 + 7 + 7 = 21.

Question 39.
3 nines =

Answer:
3 nines = 27,

Explanation:
Given 3 nines means 3 by 9 as
3 × 9 we get 27 so 3 nines = 27.

Question 40.
9 + 9 + 9 =

Answer:
9 + 9 + 9 = 27,

Explanation:
Given 9 + 9 + 9 we add 9 thrice
we get 27 as 9 + 9 + 9 = 27.

Question 41.
3 sixes =

Answer:
3 sixes = 18,

Explanation:
Given 3 sixes means 3 by 6 as
3 × 6 we get 18 so 3 sixes = 18.

Question 42.
6 + 6 + 6 =

Answer:
6 + 6 + 6 = 18,

Explanation:
Given 6 + 6 + 6 we add 6 thrice
we get 18 as 6 + 6 + 6 = 18.

Question 43.
3 eights =

Answer:
3 eights = 24,

Explanation:
Given 3 eights means 3 by 8 as
3 × 8 we get 24 so 3 eights = 24.

Question 44.
8 + 8 + 8 =

Answer:
8 + 8 + 8 = 24,

Explanation:
Given 8 + 8 + 8 we add 8 thrice
we get 24 as 8 + 8 + 8 = 24.

Eureka Math Grade 3 Module 1 Lesson 3 Problem Set Answer Key

Solve Problems 1–4 using the pictures provided for each problem.

Question 1.
There are 5 flowers in each bunch.
How many flowers are in 4 bunches?

a. Number of groups: _____4______
Size of each group: _____5________
b. 4 × 5 = ___20_______
c. There are ___20______ flowers altogether.

Answer:

a. Number of groups are 4,
b. 4 X 5 = 20,
c. There are 20 flowers altogether.

Explanation:
Given there are 5 flowers in each bunch.
a. Number of groups are 4 and
size of each group:  5 as shown in the picture,

b. Multiplication sentence is 4 X 5 = 20,

c. As there are 4 groups of 5 flowers each we have
4 × 5 = 20 flowers altogether.

Question 2.
There are ___3____ candies in each box.
How many candies are in 6 boxes?

a. Number of groups: _____6______
Size of each group: ______3_______
b. 6 × ____3______ = ____18_______
c. There are ___18______ candies altogether.

Answer:

a. Number of groups: 6 and
size of each group: 3
b. 6 × 3 = 18
c. There are 18 candies altogether.

Explanation:
Given there are 3 candies in each box,
a. Number of groups are 6 and
size of each group is 3 as shown in the picture,

b. Multiplication sentence is 6 X 3 = 18,

c. As there are 6 groups of 3 candies each we have
6 × 3 = 18 candies altogether.

Question 3.
There are 4 oranges in each row. How many
oranges are there in ___3___ rows?
a. Number of rows: ______3_____ Size of each row: ____4______

b. _____3______ × 4 = _____12______
c. There are ____12_____ oranges altogether.

a. Number of rows: 3 and size of each row: 4,
b. 3 X 4 = 12,
c. There are 12 oranges altogether.

Explanation:
Given there are 4 oranges in each row,
a. Number of rows are 3 and size of each row is 4 as shown in the picture,

b. Multiplication sentence is 3 X 4 = 12,

c. As there are 3 rows of 4 oranges each we have
3 × 4 = 12 oranges altogether.

Question 4.
There are ____2____ loaves of bread in each row.
How many loaves of bread are there in 5 rows?
a. Number of rows: _____5______ Size of each row: _____2_____
b. ____5______ × _____2_____ = ____10_______

c. There are ___10__ loaves of bread altogether.

Answer:

a. Number of rows: 5 and size of each row: 2,
b. 5 × 2 = 10,
c. There are 10 loaves of bread altogether.

Explanation:
Given there are 2 loaves of bread in each row
a. Number of rows are 5 and size of each row is 2 as shown in the picture,

b. Multiplication sentence is 5 × 2 = 10,

c. As there are 5 rows of 2 loaves of bread each we have 5 × 2 = 10 loaves of bread altogether.

Question 5.
a. Write a multiplication equation for the array shown below.

b. Draw a number bond for the array where each part represents the amount in one row.

Answer:

a. Multiplication equation : 4 × 3 = 12,

Explanation:
As shown in the picture there are 4 rows of 3 X in each row, So the multiplication equation is 4 × 3 = 12.

b.

Explanation:
Drawn a number bond for the array where each part represents the amount in one row.

Question 6.
Draw an array using factors 2 and 3.
Then, show a number bond where each part represents the amount in one row.

Explanation:
Drawn an array using factors 2 and 3 as 2 × 3 = 6, 2 rows of 3 each and showed a number bond where each part represents the amount in one row as shown in the picture above.

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

Draw an array that shows 5 rows of 3 squares.
Then, show a number bond where each part represents the amount in one row.

Explanation:
Drawn an array that shows 5 rows of 3 squares as 5 × 3 = 15 and showed a number bond where each part represents the amount in one row as shown in the picture above.

Solve Problems 1–4 using the pictures provided for each problem.

Question 1.
There are 5 pineapples in each group.
How many pineapples are there in 5 groups?

a. Number of groups: _______5______ Size of each group: ____5________
b. 5 × 5 = _____25_______
c. There are ____25______ pineapples altogether.

Answer:

a. Number of groups : 5 and size of each group: 5,
b. 5 × 5 = 25,
c. There are 25 pineapples altogether.

Explanation:
Given there are 5 pineapples in each group
a. Number of groups are 5 and size of each group is 5 as shown in the picture,
b. Multiplication sentence is 5 × 5 = 25,
c. As there are 5 rows of 5 pineapples each we have 5 × 5 = 25 pineapples altogether.

Question 2.
There are ____4___ apples in each basket.
How many apples are there in 6 baskets?

a. Number of groups: _______6______ Size of each group: _____4_______
b. 6 × ____4______ = _____24_______
c. There are ____24______ apples altogether.

Answer:

a. Number of groups : 6 and size of each group: 4,
b. 6 × 4 = 24,
c. There are 24 apples altogether.

Explanation:
Given there are 6 baskets with 4 apples in each basket  as shown in the picture
a. Number of groups are 6 and size of each group is 4,

b. Multiplication sentence is 6 × 4 = 24,

c. As there are 4 apples each in 6 baskets
we have 6 × 4 = 24 apples altogether.

Question 3.
There are 4 bananas in each row. How many bananas are there in _4_ rows?
a. Number of rows: _____4______ Size of each row: ____4______
b. _____4____ × 4 = ___16_______
c. There are _____16_____ bananas altogether.

Answer:

a. Number of rows : 4 and size of each row: 4,
b. 4 × 4 = 16,
c. There are 16 bananas altogether.

Explanation:
Given there are 4 rows of 4 bananas in each row as shown in the picture
a. Number of rows are 4 and size of each row is 4,

b. Multiplication sentence is 4 × 4 = 16,

c. As there are 4 bananas in 4 rows each
we have 4 × 4 = 16 bananas altogether.

Question 4.
There are _____3______ peppers in each row.
How many peppers are there in 6 rows?
a. Number of rows: ______6_____ Size of each row: ____3______
b. ____6_____ × ____3______ = ____18______
c. There are ____18______ peppers altogether.

Answer:

a. Number of rows : 6 and size of each row: 3,
b. 6 × 3 = 18,
c. There are 18 peppers altogether.

Explanation:
Given there are 6 rows of 3 peppers in each row as shown in the picture
a. Number of rows are 6 and size of each row is 3,
b. Multiplication sentence is 6 × 3 = 18,
c. As there are 3 peppers in 6 rows each we have 6 X 3 = 18 peppers altogether.

Question 5.
Draw an array using factors 4 and 2.
Then, show a number bond where each part represents the amount in one row.

Explanation:
Drawn an array that shows factors 4 and 2 as 4 × 2 = 8, 4 rows of 2 each and showed a number bond where each part represents the amount in one row as shown in the picture above.