Multiplying Fractions

George has 1/3 pan of brownies. He eats 1/4 of them. What fraction did George eat?

• 1/7

• 1/4

• 1/3

• 1/12

¼ × ⅚ =

• ¹/₄

• ⁶/₂₀

• ⁵/₂₄

• ³/₂₀

What is 2/5 x 4/5?

• 55/55

• 8/25

• 3/25

• 4/5

What's the first step in multiplying mixed numbers?

• Change the mixed numbers into improper fractions

• Just multiply straight across

• Scream in frustration

• beg for help.

How do you multiply a fraction by a fraction?

• add straight across

• criss cross and multiply

• multiply straight across

• guess and hope you are right.

Which mixed number is represented by the model?

• 3  1/4

• 3 4/1

• 3  3/4

• 4  1/4

Convert the mixed fraction to a improper fraction.

• 49 /7

• 59 /7

• 56 /7

• 63 /7

Convert the mixed fraction to a improper fraction.

• 30 /8

• 32 /8

• 34 /8

• 28 /8

Find the product. 

• 2/14

• 1/49

• 2/7

• 1/14

Multiply

• 6

• 4 / 45

• 20

• 7 /45