Remember: Small cubes fill a box with fraction edges. Count them, or multiply the edges: it is the same volume.
Pack the box
1
A box is 1 unit long, 1 unit wide and 1 unit high. It is packed with half-unit cubes. How many cubes fill it?
2
A box 1 unit on every side is packed with quarter-unit cubes: 4 across, 4 deep and 4 high. How many cubes fill it?
3
This box is packed with half-inch cubes, 4 long, 3 wide and 3 high. How many half-inch cubes fill it?
4
8 half-inch cubes fill 1 cubic inch. What is the volume of this box in cubic inches? Write a fraction.
5
A box one half foot long, 1 foot wide and one half foot high has a volume of 1/4 cubic foot.
TrueFalse
6
Half-meter cubes make this box 3 meters long, one half meter wide and one half meter high. What is its volume in cubic meters?
7
Each small cube is one half unit on every side. Which box has a volume of 1 cubic unit?
Box 1Box 2Box 3
8
Join each little cube to how many of them fill one cubic unit.
1half-unit cubes
2quarter-unit cubes
3third-unit cubes
A64 cubes
B8 cubes
C27 cubes
9
This box is packed with 54 third-unit cubes. 27 third-unit cubes fill 1 cubic unit. What is the volume in cubic units?
10
Each small cube is one half unit on every side. What is the volume of this box in cubic units? Write a fraction.
11
A box is 3/4 foot long, 1/2 foot wide and 4 feet high. Multiply the edges. What is the volume in cubic feet? Write a fraction.
12
To find the volume of a box, multiply only the length and the width.
TrueFalse
13
A box is 1 meter long, 3 meters wide and 5/2 meters high. What is its volume in cubic meters? Write a fraction.
14
A box is 1 unit on every side. Write how you know 8 half-unit cubes fill it, and what each little cube is of a cubic unit.
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