How many?
How many 1 inch cubes would fit inside a rectangular prism that has a length of 2, width of 5 1/2, and height of 3.
33 cubes.
3/4 is equivalent to 24/32
True! 24/32 simplified by dividing both the numerator and denominator by 8 is 3/4.
1/2 divided by 3/4
4/6 or 2/3
10/15
2/3
Volume of a box with edge lengths of 10 inches by 3 inches by 4 inches.
120 cubic inches
945 cubes
The volume of a pool with edge lengths of 24 feet and 15 feet and 1 1/3 feet is 480 cubic feet.
True! (24 ⋅ 15 = 360, and 360 ⋅ 4/3 = 480.)
7/8 divided by 10/12
84/80 or 21/20
36/9
4/1 or 4
Volume of a box with edge lengths of 10 inches by 3 1/2 inches by 4 1/2 inches.
157 1/2 cubic inches
How many 1/4 inch cubes could you fit inside a rectangular prism with the dimensions 2 1/4 inches by 1 1/4 inches by 10 inches?
225 cubes
There are 2 1/2 groups of 1/3 inch in 3/4 inch?
False.
8 2/3 divided by 1/2
52/3 or 17 1/3
70/112
5/8
A fish tank in a nature center has the shape of a rectangular prism. The tank is 10 feet long, 8 1/4 feet wide, and 6 feet tall.
495 cubic ft, because 10 ⋅ (8 1/4) ⋅ (6) = 495.
How many cubes with an edge length of 1/5 would it take to fill a rectangular prism that has a length of 2 2/5 inches, width of 3 1/5 inches, and height of 2 inches?
1,920 cubes
It takes more cubes with edge length 2/5 inch than cubes with edge length 1/5 inch to pack the prism.
False!
Cubes with side lengths 2/5 inch are larger than cubes with side lengths 1/5 inch, so it would take fewer of the former to pack the same prism.
10 2/5 divided by 3 3/5
260/90 or 26/9
93/124
3/4
Volume of a box with edge lengths of 13 3/4 inches by 1 1/2 inches by 4 5/8 inches.
95 25/64 cubic inches
How many 1/8 inch cubes could fit inside a rectangular prism with the dimensions of 6 3/4 inches by 8 1/8 by 11 1/2?
322,920 cubes!
A rancher is ordering a box of cube-shaped salt licks. The edge lengths of each salt lick are 5 1/2 foot. The volume of one salt lick greater than 1.
True
5 3/8 divided by 4 1/3
129/104 or 1 25/104
224/392
4/7
Volume of a box with edge lengths of 10 7/8 inches by 7 3/8 inches by 4 4/5 inches.
384 39/40 cubic inches