Multiply and Divide Fractions

Divide these fractions

• 8 / 9

• 2 / 1

• 6 / 6

• .333 / .75

Q1. What is the result of 2 + 2?

• A) 2

• B) 4

• C) 1

• D) 1/8

Multiply these fractions

• 2 / 18

• 2 / 7

• 1 1/3

• 2 / 1.6

What is the rule for dividing fractions? 

• keep, change, opposite

• keep, change, flip

• keep, keep, change

• keep, keep, opposite

What is the quotient of these fractions in lowest terms?

• 6/40

• 6/10

• 3/5

• 12/20

Naomi uses 2/3 cup of sugar for one batch of cookies. If she made two batches. How much sugar did she use? (no label)

Mathematical Equivalence

ON

Divide these fractions

• 8 / 9

• 2 / 1

• 6 / 6

• .333 / .75

Use the model to find the product.

• 4/15

• 4/8

• 1/2

• 4/5

Use the model to find the product.

• 35/1

• 2/12

• 1/6

• 1/35

What problem is represented by the model?

• 1/2 x 3/10

• 3/5 x 9/50

• 3/5 x 3/10

• 2/5 x 3/5