Unit 1, Section B
Expressions for Finding Volume
Grade 5
Practice
Problem 1
Andre and Clare used different strategies to find the volume of this rectangular prism.
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Andre says the volume of this rectangular prism is \(8 \times 24\) cubic units. Is Andre correct? Explain or show your reasoning.
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Clare says the volume of the rectangular prism is \(6 \times 32\) cubic units. Is this correct? Explain or show your reasoning.
Problem 2
Which expressions represent the volume of this rectangular prism in cubic units?
Select all that apply.
- \(3 \times 4 \times 6\)
- \(24 \times 12\)
- \(12 + 12 + 12\)
- \(24 + 24+ 24\)
- \(18 \times 4\)
Problem 3
A box of milk measures 4 centimeters by 10 centimeters by 30 centimeters. What is its volume in cubic centimeters? Explain or show your reasoning.