VOLUME REVIEW

Josh and Jonah were finding the volume of the prism to the right. The boys agree that 3 layers can be added together to find the volume. Josh says that he can see on the end of the prism that each layer will have 9 cubes in it. Jonah says that each layer has 18 cubes in it. Who is right?

• Josh is right because he added the base of the figure to find how much is in one layer.

• Jonah is right because he counted the 9 cubes within the width of the rectangular prism.

• Jonah is right because the length times the width gives a total of 18 cubes for the base layer of the rectangular prism.

• Josh is right because he added 3+3+3 to get the the right side of the rectangular prism.

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

• 24 cubic units

• 28 cubic units

• 12 cubic units

• 20 cubic units

length =32 ft.
width = 12 ft.
height = 2 ft
What is the volume of this prism?

• 768
• 768 ft squared
• 768 ft cubed
• 678

Which units are NOT used for volume?

• cm³
• m³
• mm³
• km²

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

10. A fish-tank has a length of 45 centimeters, a width of 25 centimeter and a depth of 10 centimeter. Find the volume of the fish-tank.

• 10250 cm3
• 11250 cm3
• 11250 ft3
• 10250 ft3

• 2 x 3 x 4 =24 units cubed
• 3 x 2 x 5 = 30 units cubed  
• 2 x 5 = 10 units squared
• 5 x 6 x 2 = 60 units cubed

This juice box in 2 inches wide and 8 inches high. Aaron says the juice box has a volume of 16 cubic inches. Explain why Aaron is mistaken.

• Aaron is mistaken because he only multiplied two dimensions, and the length is missing.

• Aaron isn't mistaken. He measured the volume correctly.

• Aaron is mistaken because there's no juice in the box.

• Aaron is mistaken because he multiplied the length and the width. He didn't multiply the height.

Geoffrey wants to make one planter that extends from the ground to just below his back window. The window starts 3 feet off the ground. If he wants the planter to hold 36 cubic feet of soil, select all the ways he could build the planter so it is not taller than 3 feet.

• He could build it 2 feet high, 5 feet wide, and 3 feet long.

• He could build it 3 feet high, 4 feet wide, and 3 feet long.

• He could built it 2 feet high, 2 feet wide, and 9 feet long.

• He could build it 12 feet high, 3 feet wide, and 1 feet long.

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

Which prisms have the volume of 5 and 12 cubic units?

• A and D

• B and D

• A and B

• B and C

Tags

CCSS.7.G.B.6

What multiplication sentence matches the rectangular prism shown?

• 6+6+6+6

• 3 x 2 x 4

• 6 x 4 x 1

• 6 x 4