Unit 3 - Lesson 18 - Grade 5: Illustrative Mathematics
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24 questions
Note from the author:
Lesson: Represent Situations with Multiplication and Division
Cool Down: Diagrams and Equations
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Grade 5 Unit 3
Lesson 18: Represent Situations with Multiplication and Division
CC BY 2021 Illustrative Mathematics
Grade 5 Unit 3
Lesson 18: Represent Situations with Multiplication and Division
CC BY 2021 Illustrative Mathematics
Number Talk: Three and a Tenth (Warm Up)
Find the value of each expression mentally.
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Question 1
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Question 2
2.
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Question 3
3.
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Question 4
4.
Putting it All Together: Multiplication and Division
Diego’s dad is making hamburgers for the picnic. There are 2 pounds of beef in the package. Each burger uses 1/4 pound. How many burgers can be made with the beef in the package?
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Question 5
5.
Draw a diagram to represent the situation.
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Question 6
6.
Write a division equation to represent the situation.
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Question 7
7.
Write a multiplication equation to represent the situation.
Diego and Clare are going to equally share 1/4 pound of potato salad. How many pounds of potato salad will each person get?
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Question 8
8.
Draw a diagram to represent the situation.
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Question 9
9.
Write a multiplication equation to represent the situation.
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Question 10
10.
Write a division equation to represent the situation.
Multiplication or Division?
For your set of problems:
Write a multiplication or division expression for each situation.
Answer the question and write an equation. Make sure to include appropriate units. Draw a diagram, if needed.
Trade papers with your partner, and check your partner’s equations. If you disagree, work to reach an agreement.
Partner A
The distance from Han’s house to Priya’s house is4/5 kilometer. Han has walked 3/4 of the way already. How many kilometers has he walked?
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Partner B
It takes Han 4 minutes to walk 1/3 kilometer. How many minutes will it take him to walk 1 kilometer?
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Question 23
23.
Write a multiplication equation represented by the diagram. Explain or show your reasoning.
Question 24
24.
Write a division equation represented by the diagram. Explain or show your reasoning.
Question 11
11.
Write a multiplication or division expression for each situation.
Question 12
12.
Answer the question and write an equation. Make sure to include appropriate units. Draw a diagram, if
needed.
Clare’s science class will test water samples in class. If there is a total of 1/2 gallon of water and 10 groups, how much water will each group get if they split the water equally?
Question 13
13.
Write a multiplication or division expression for each situation.
Question 14
14.
Answer the question and write an equation. Make sure to include appropriate units. Draw a diagram, if
needed.
A container with 3 kilograms of strawberries is 1/5 full. How many kilograms can the container hold?
Question 15
15.
Write a multiplication or division expression for each situation.
Question 16
16.
Answer the question and write an equation. Make sure to include appropriate units. Draw a diagram, if
needed.
Trade papers with your partner, and check your partner’s equations. If you disagree, work to reach an agreement.
Question 17
17.
Write a multiplication or division expression for each situation.
Question 18
18.
Answer the question and write an equation. Make sure to include appropriate units. Draw a diagram, if
needed.
Clare’s goal was to collect 4 kilograms of soil sample for her science project. She collected 2 2/3 times her goal. How many kilograms of soil did Clare collect?
Question 19
19.
Write a multiplication or division expression for each situation.
Question 20
20.
Answer the question and write an equation. Make sure to include appropriate units. Draw a diagram, if
needed.
A container that can hold a 1/2 pound of strawberries is 3/5 full. How many pounds of strawberries are in the container?
Question 21
21.
Write a multiplication or division expression for each situation.
Question 22
22.
Answer the question and write an equation. Make sure to include appropriate units. Draw a diagram, if
needed.
Trade papers with your partner, and check your partner’s equations. If you disagree, work to reach an agreement.