Calculating Volume of Rectangular Prisms with Fractional Edges

What units are used to measure volume?

• Cubic units

• Linear units

• Kilograms

• Square units

Tags

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

CCSS.5.MD.C.3A

How is the volume of a cube with edge length 1 unit calculated?

• 1 x 1 x 1

• 1 + 1 + 1

• 1^2

• 1/3 x 1/3 x 1/3

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CCSS.6.G.A.2

CCSS.5.MD.C.5B

What fraction represents the volume of one small cube inside a larger cube?

• 1/9

• 1/3

• 1/2

• 1/27

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CCSS.5.MD.C.5C

If a cube's edge length is two-thirds of a unit, how many smaller cubes fit inside it?

• 9

• 8

• 16

• 27

Tags

CCSS.6.G.A.2

CCSS.5.MD.C.5A

What is the volume of a cube with an edge length of 3/4 unit?

• 3/4 cubic units

• 64/27 cubic units

• 1 cubic unit

• 27/64 cubic units

Tags

CCSS.6.G.A.2

CCSS.5.MD.C.5B

Why is it beneficial to use improper fractions for calculating volume?

• Easier to visualize

• Simplifies multiplication

• Reduces calculation errors

• All of the above

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CCSS.5.NF.B.5B

Why did the teacher disagree with Ben's volume calculation?

• Ben's dog Lucy distracted him

• Ben miscalculated the cubic units

• Ben's calculation was based on square units

• Ben used the wrong formula

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

What is the volume of a rectangular prism with base area 27/4 and height 4.5?

• 30 3/8 cubic units

• 243/8 cubic units

• 54 cubic units

• 121.5 cubic units

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CCSS.7.G.B.6

How many cubic inches can the terrarium hold?

• 64 cubic inches

• 5508 cubic inches

• 108 cubic inches

• 27 cubic inches

Tags

CCSS.6.G.A.2

CCSS.5.MD.C.5B

What is the volume of a swimming pool that is 15 meters long, 10.5 meters wide, and 2.5 meters deep?

• 393.75 cubic meters

• 5508 cubic meters

• 262.5 cubic meters

• 375 cubic meters

Tags

CCSS.6.G.A.2

CCSS.5.MD.C.5B