Find the Value
Diagrams
Dividing Fractions
Multiplying Fractions
Problem Solving
100
1/5 xx 1/4
1/20
100
Draw a diagram for
1/3 xx 1/3
100
3 div 1/5
15
100
4/12 xx 2/5
8/60
100
Each square tile on a classroom floor measures 3/2 feet by 3/2 feet. What is the area of each tile?
9/4 square feet
200
1/5 div 3
1/15
200
Draw a diagram to represent the expression
1/3 xx 4/5
200
1/3 div 5
1/15
200
9/7 xx 10/11
90/77
200
A pear weighs 1/2 pound. Alvin cuts the pear into 4 equal pieces. How many pounds does each piece of the pear weigh?
1/8
300
5 div 1/2
10
300
How does the diagram represent the expression?
1/3 div 4
It shows 1 divided into 3 pieces. It is shaded one part to show 1/12 of the whole because the diagram is divided all the thirds into 4 pieces.
300
1/30 div 5
1/150
300
5 xx 4 9/10
24 5/10
300
A container holds 4/5 liters of water. During the race, Abby drank 2/3 of the water. How much water did Abby drink?
8/15
400
4 xx 6 9/10
27 6/10
400
Write an expression that represents the shaded region.
1/5 div 3 or 1/3 xx 1/5
400
5 div 1/30
150
400
6 3/5 xx 4
26 2/5
400
330 meters is 1/3 of the way around the race track. How far is it around the whole race track? Explain or show your reasoning.
330 div 1/3 = 990
500
7 3/5 xx 4
30 2/5
500
What is the expression to find the area of the shaded region?
3/4 xx 7/5 or 21/20
500
440 div 1/4
1,760
500
3 1/4 xx 1/3
1 1/12
500
Each square tile on the classroom floor measure 3/2 feet by 3/2 feet. The classroom floor is covered by 12 of the 3/2 feet by 3/2 feet tiles. What is the area of the classroom floor?
108/4 or 27