Engage NY Eureka Math 5th Grade Module 4 Lesson 2 Answer Key
Eureka Math Grade 5 Module 4 Lesson 2 Problem Set Answer Key
Question 1.
Draw a picture to show the division. Write a division expression using the unit form. Then, express your answer as a fraction. The first one is partially done for you.
a. 1 ÷ 5 = 5 fifths ÷ 5 = 1 fifth = \(\frac{1}{5}\)
Answer:
1/5
Explanation:
5 fifths ÷ 5 = 1/5
b. 3 ÷ 4
Answer:
3/4
Explanation:
12 fourths ÷ 4 = 3 fourths = 3/4
c. 6 ÷ 4
Answer:
1 1/2
Explanation:
24 fourths ÷ 4 = 6 fourths = 6/4 = 1 2/4 = 1 1/2
Question 2.
Draw to show how 2 children can equally share 3 cookies. Write an equation, and express your answer as a fraction.
Answer:
1 1/2 cookies.
Explanation:
3 ÷ 2 = 6 halves ÷ 2 = 3 halves
3/2
1 1/2
Each child gets 1 1/2 cookies.
Question 3.
Carly and Gina read the following problem in their math class:
Seven cereal bars were shared equally by 3 children. How much did each child receive?
Carly and Gina solve the problem differently. Carly gives each child 2 whole cereal bars and then divides the remaining cereal bar among the 3 children. Gina divides all the cereal bars into thirds and shares the thirds equally among the 3 children.
a. Illustrate both girls’ solutions.
Answer:
     
b. Explain why they are both right.
Answer:
Both girls are right.
Explanation:
Here they used different strategies to solve the division problem and still ended up with the same answer.
7 ÷ 3 = 7/3 = 2 1/3 this is what carly did.
7 ÷ 3 =21 thirds ÷ 3 = 7 = 7/3 = 2 1/3 thirds that’s what gina did.
Question 4.
Fill in the blanks to make true number sentences.
a. 2 ÷ 3 =
Answer:
2/3
Explanation:
The true number sentence for the given question is 2/3.
b. 15 ÷ 8 =
Answer:
15/8
Explanation:
The true number sentence for the given question is 15/8.
c. 11 ÷ 4 =
Answer:
11/4
Explanation:
The true number sentence for the given question is 11/4.
d. \(\frac{3}{2}\) = _____ ÷ ______
Answer:
3/2
Explanation:
The true number sentence for the given question is 3/2.
e. \(\frac{9}{13}\) = _____ ÷ _____
Answer:
9/13
Explanation:
The true number sentence for the given question is 9/13.
f. 1\(\frac{1}{3}\) = ______ ÷ ____
Answer:
1 1/3 that is 4/3
Explanation:
The true number sentence for the given question is 4/3.
Eureka Math Grade 5 Module 4 Lesson 2 Exit Ticket Answer Key
Question 1.
Draw a picture that shows the division expression. Then, write an equation and solve.
a. 3 ÷ 9
Answer:
3/9
b. 4 ÷ 3
Answer:
4/3
Question 2.
Fill in the blanks to make true number sentences.
a. 21 ÷ 8 =
Answer:
21/8
Explanation:
The true number sentence for the given question is 21/8.
b. \(\frac{7}{4}\) = ______ ÷ ______
Answer:
7/4
Explanation:
The true number sentence for the given question is 7/4.
c. 4 ÷ 9 =
Answer:
4/9
Explanation:
The true number sentence for the given question is 4/9.
d. 1\(\frac{2}{7}\) = ______ ÷ ______
Answer:
1 2/7
Explanation:
The true number sentence for the given question is 9/7.
Eureka Math Grade 5 Module 4 Lesson 2 Homework Answer Key
Question 1.
Draw a picture to show the division. Express your answer as a fraction.
a. 1 ÷ 4
Answer:
1/4
Explanation:
b. 3 ÷ 5
Answer:
3/5
Explanation:
3/5
c. 7 ÷ 4
Answer:
7/4
Explanation:
7 ÷ 4 = 7/4 = 1 3/4
Question 2.
Using a picture, show how six people could share four sandwiches. Then, write an equation and solve.
Answer:
4/6 = 2/3
Explanation:
Question 3.
Fill in the blanks to make true number sentences.
a. 2 ÷ 7 =
Answer:
2/7
Explanation:
The true number sentence for the given question is 2/7.
b. 39 ÷ 5 =
Answer:
39/5
Explanation:
The true number sentence for the given question is 39/5.
c. 13 ÷ 3 =
Answer:
13/3
Explanation:
The true number sentence for the given question is 13/3.
d. \(\frac{9}{5}\) = ______ ÷ ______
Answer:
9/5
Explanation:
The true number sentence for the given question is 9/5.
e. \(\frac{19}{28}\) = ______ ÷ ______
Answer:
19/28
Explanation:
The true number sentence for the given question is 19/28.
f. 1\(\frac{3}{5}\) = ______ ÷ ______
Answer:
1 3/5 = 8/5
Explanation:
The true number sentence for the given question is 8/5.