Steps
Dividing Fractions
Area w/ Fractional Edge Lengths
Volume w/ Fractional Edge Lengths
How Many Cubes
100
What is first step in dividing fractions?
keep the first fraction
100
What is 5 divided by 2/3?

7 1/2

100

Find the area of a square with a side length of 2/3 inch

4/9 in2

100

What is the volume of the rectangular prism with a length of 5 ft., width of 3ft., and height of 4/5 ft.

60/5 = 12 ft3

100

How many 1in cubes would fit in a rectangular prism that has the following dimensions:

length 3in

width 2in

height 6in

36 cubes

200

True or False: When dividing a fraction you do NOT switch the sign?

false

200
What is 8/10 divided by 2/4?
1 3/5
200

Find the area of a rectangle with a length of 2/3 inch and width of 5/7

10/21 in2

200

What is the volume of the rectangular prism with a length of 1/2 ft., width of 3/4 ft., and height of 4/5 ft.

12/40 = 3/10

300
What is the third step in dividing fractions?
Flip the second fraction
300
What is 4/7 divided by 3/4?
16/21
300

Find the area of a triangle with a base of 2/3 inch and a height of 1/2 inch (Remember Area= 1/2 x Base x Height)

2/12 = 1/6 in2

300

What is the volume of the rectangular prism with a length of 2 5/6 ft., width of 1/2 ft., and height of 4/5 ft.

68/60 =  1  2/15

300

How many 1/2 in cubes would fit in a rectangular prism that has the following dimensions:

length 4in

width 6 in

height 5 in

960 cubes

400

True or False: When dividing fractions you multiply across

true

400

What is 1 1/4 divided by 3 2/5

25/68

400

Find the area of a triangle with a base of 1 2/3 inch and a height of 3/4 inch (Remember Area= 1/2 x Base x Height)

15/24 = 5/8 in2

400

A pool in the shape of a rectangular prism is being filled with water. The length and width of the pool is 24 feet and 15 feet. If the height of the water in the pool is 113 feet, what is the volume of the water in cubic feet?

480 cubic feet

500
What is final step in dividing fractions?
500

What is 3 1/2 divided by 2 1/4?

1 5/9

500

Find the area of a rectangle with a length of 2 2/3 inch and width of 2 1/2

40/6 = 6 4/6 = 6 2/3

500

Before refrigerators existed, some people had blocks of ice delivered to their homes. A delivery wagon had a storage box in the shape of a rectangular prism that was 7 1/2 feet by 6 feet by 6 feet. How big is the inside of the ice box?

270 ft3

500
How many 1/4in cubes would fit in a rectangular prism that has the following dimensions:

length 2in

width 4in

height 2in

1024 cubes