Multiplying and Dividing Positive and Negative Fractions Quiz

Multiply the following fractions: 2 x -7/9

• -14/9

• 7/18

• 14/9

• 4/9

Tags

CCSS.7.NS.A.2A

Multiply the following fractions: 1 1/7 x 1/10

• 1/70

• 2/17

• 1/7

• 4/35

Tags

CCSS.5.NF.B.6

Multiply the following fractions: -1 2/3 x -1/3

• 1/2

• 1/3

• 1/9

• 5/9

Tags

CCSS.7.NS.A.2A

Multiply the following fractions: 2 1/2 x 1 1/2

• 3 3/4

• 3 1/2

• 3

• 3 3/2

Tags

CCSS.5.NF.B.6

• -2 5/14

• -2 1/4

• -2 3/7

• -2 3/28

Tags

CCSS.7.NS.A.2A

Tags

CCSS.7.NS.A.2A

Multiply the following fractions: 2 1/4 x 2/3

• 1 1/2

• 3/2

• 1 1/3

• 3

Tags

CCSS.5.NF.B.6

Multiply the following fractions: -1/2 x 4/5

• -2/10

• -4/10

• -8/10

• -2/5

Tags

CCSS.7.NS.A.2A

Nikki just exercised for 180 minutes. Three-fifths of those minutes were spent running. How many minutes did she spend running?

• 60 minutes

• 108 minutes

• 120 minutes

• 150 minutes

Answer explanation

To find the minutes Nikki spent running, multiply 180 by 3/5. 180 * 3/5 = 108 minutes. Therefore, Nikki spent 108 minutes running.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

One batch of cookies requires 2 3/4 cups of sugar. How much sugar does Angela need if she wants to make 1 1/2 batches?

• 2 3/4 cups

• 4 1/8 cups

• 3 1/2 cups

• 5 1/4 cups

Answer explanation

To make 1 1/2 batches, Angela needs 2 3/4 cups * 1.5 = 4 1/8 cups of sugar.

Tags

CCSS.5.NF.B.6