Multiply and Divide Positive and Negative Fractions

Will the answer be positive or negative?

• Positive

• Negative

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Will the answer be positive or negative?

• Positive

• Negative

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

What is the reciprocal of the following fraction?

 $\frac{4}{7}$ 

• 7
  

• 8/14

• 7/4

• none of the above

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

What is the reciprocal of 2?

 $$ 

• 2/1
  

• 1/2

• 2

• none of the above

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Multiply and Simplify if possible.

 $-\frac{4}{9}\cdot-\frac{1}{4}$  

• 1/9

• -1/9

• -9

• 9

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Divide and simplify if possible.

 $-\frac{7}{8}\div\frac{3}{4}$  

• -7/6

• 7/6

• -6/7

• 6/7

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Multiply and simplify if possible.

 $3\frac{1}{3}\left(-\frac{1}{5}\right)$  

• 46/15

• -46/15

• 2/3

• -2/3

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Divide and simplify if possible. 

 $-5\frac{2}{7}\div\left(-2\frac{1}{7}\right)$  

• 37/15

• -37/15

• 15/37

• -15/37

Tags

CCSS.5.NF.B.3

Kendall used 1/2 of a bag of seed to plant 1/10 of her garden. How many bags will Kendall use to plant her garden?

• 2
• 5
• 10
• 20

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

Simplify the complex fraction shown.

• 9/40
• 40/9
• 10/36
• 5/18

Tags

CCSS.5.NF.B.3