Cross Multiplication Fractions

Solve the word problem: If 4/9 of a bag of marbles is blue, what fraction of the marbles are not blue using cross multiplication?

• 4/9

• 5/9

• 2/9

• 3/9

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the equivalent fraction of 7/8 using cross multiplication?

• 9/10

• 3/4

• 14/16

• 5/6

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

When cross multiplying 2/7 and 3/8, what is the answer?

• 5/14

• 9/56

• 16/21

• 11/32

Tags

CCSS.7.RP.A.3

What is the result of cross multiplying 5/6 and 2/3?

• 1/2

• 5/4

• 7/8

• 3/4

Tags

CCSS.7.RP.A.3

Calculate the product of 5/8 and 3/4 by cross multiplication.

• 9/32

• 15/32

• 5/32

• 7/16

Tags

CCSS.5.NF.B.6

If you cross multiply 3/5 and 4/9, what is the product?

• 4/15

• 5/12

• 2/15

• 7/20

Tags

CCSS.5.NF.B.6

Calculate the product of 4/9 and 7/10 using cross multiplication.

• 7/40

• 14/45

• 28/90

• 3/5

Tags

CCSS.5.NF.B.6

If you cross multiply 1/2 and 3/4, what is the outcome?

• 2/3

• 5/6

• 3/4

• 1/2

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying 2/5 and 3/7 using cross multiplication, what is the solution?

• 2/15

• 9/35

• 5/21

• 6/35

Tags

CCSS.5.NF.B.6

What is the result of cross multiplying 1/4 and 2/9?

• 1/36

• 9/4

• 5/18

• 2/9

Tags

CCSS.7.RP.A.3