Log in
Sign up for FREE
arrow_back
Library

Unit 3 - Lesson 17 - Grade 5: Illustrative Mathematics

star
star
star
star
star
Last updated 11 months ago
14 questions
Note from the author:
Grade 5 Unit 3
Lesson 17: Fraction Multiplication and Division Situations
CC BY 2021 Illustrative Mathematics
Grade 5 Unit 3
Lesson 17: Fraction Multiplication and Division Situations
CC BY 2021 Illustrative Mathematics
Lesson: Fraction Multiplication and Division Situations
1
1
1
1
1
1
Cool Down: How Much Milk?
1
1

Number Talk: Multiply and Divide (Warm Up)

Find the value of each expression mentally.
1
Question 1
1.

1
Question 2
2.

1
Question 3
3.

1
Question 4
4.

Info Gap: Tiles

Round 1


Your teacher will give you either a problem card or a data card. Do not show or read your card to your partner.

Problem Card Student: Silently read the problem card.

Data Card Student: Silently read the data card.
Problem Card Student:
"Can you tell me______?" (Ask for a specific piece of information)
Data Card Student:
"Why do you need to know _____?" (Repeat the information requested)
1

Round 2


Your teacher will give you either a problem card or a data card. Do not show or read your card to your partner.

Problem Card Student: Silently read the problem card.

Data Card Student: Silently read the data card.
Problem Card Student:
"Can you tell me______?" (Ask for a specific piece of information)
Data Card Student:
"Why do you need to know _____?" (Repeat the information requested)
1

Multiplication or Division

Solve each problem. Explain or show your reasoning.
Question 7
7.

If 11 grains of rice weigh 1/3 gram, how much does each grain of rice weigh?

Question 8
8.

Explain your reasoning.

Question 9
9.

Mai’s road is 9/10 mile long. She ran 3/4 of the length of her road. How far did she run?

Question 10
10.

Explain your reasoning.

Question 11
11.

If each tennis ball weighs 21/16 ounces, how much do 9 tennis balls weigh?

Question 12
12.

Explain your reasoning.

Question 13
13.

A container has 2 cups of milk in it. How many 1/4 cups of milk are in the container? Explain or show your reasoning.

Question 14
14.

A container has 2 cups of milk in it. The container is 1/3 full. How many cups does the
container hold? Explain or show your reasoning.

Problem Card Student:
"I need to know _______ because _______."
Data Card Student:
Listen to your partner's reason. Answer with information from the data card.
Problem Card Student:
Continue asking questions until you can say, "I have enough information to solve this problem."

Display the problem card.
Question 5
5.

Solve the problem independently.

Data Card Student:
Share Data Card, then compare strategies and solutions.
Pause here so your teacher can review your work.

Ask your teacher for a new set of cards and repeat the activity, trading roles with your partner.
Problem Card Student:
"I need to know _______ because _______."
Data Card Student:
Listen to your partner's reason. Answer with information from the data card.
Problem Card Student:
Continue asking questions until you can say, "I have enough information to solve this problem."

Display the problem card.
Question 6
6.

Solve the problem independently.

Data Card Student:
Share Data Card, then compare strategies and solutions.
Pause here so your teacher can review your work.

Ask your teacher for a new set of cards and repeat the activity, trading roles with your partner.