Multiply and Divide Fractions

What does this model represent?

• 3/2  x 1/3  = 1/6
• 2/3  x  1/2  = 1/6
• 1/2  x 1/3  = 4/6
• 1/3  x 1/2 = 1/6

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

    10 ÷ ⅓ =    ?
This means ______________ .

• How many thirds are in ten?
• How many tens are in 1/3?
• 1/3 divided into ten parts
• Ten divided into three groups.

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Find the product. 

• 2/14
• 1/49
• 2/7
• 1/14

Tags

CCSS.5.NF.B.6

Find the product.

• 3/50
• 30/5
• 6
• 1  1/5

Tags

CCSS.5.NF.B.6

1/2 x 3/4 (simplify if needed)

• 3/8
• 3/4
• 4/6
• 3/2

Tags

CCSS.5.NF.B.6

6/11 x 5/6 (simplify if needed)

• 15/33
• 30/66
• 11/17
• 5/11

Tags

CCSS.5.NF.B.6

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

Tags

CCSS.5.NF.B.6

Which product would be less than 10?

• 10 x 2 1/3
• 10 x 12/3
• 10 x 5
• 10 x 2/3

Tags

CCSS.5.NF.B.5B

1/7 × 6 =

• 6/42
• 6/7
• 7/7
• 1 

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What is the product of 2 1/2 x 3/4 in simplest form?

• 1 5/8

• 2 5/8

• 1 7/8

• 7/8

Tags

CCSS.5.NF.B.6