Multiplying and Dividing Rational Numbers

A store sells bananas for $0.35 per pound. Tanya buys 3 3/5 lbs of bananas, How much did Tanya pay?

• $1.26

• $12.60

• $126.00

• $3.25

Tags

CCSS.7.EE.B.3

A grocery store sells chicken for $3.30 per pound. What would be the cost of 2 1/2 pounds of chicken?

• $8.00

• $8.25

• $82.50

• $0.80

Tags

CCSS.6.NS.B.3

 $\frac{1}{5}\div\frac{2}{5}$  

•  $\frac{1}{2}$  

•  $\frac{2}{10}$  

•  $\frac{1}{5}$  

•  $\frac{5}{10}$  

Tags

CCSS.6.NS.A.1

-3 ³/₄ ÷ 5 ¹/_{2
Make sure your final answer is in simplest form.}

•  $\frac{11}{23}$ 

•  $\frac{15}{29}$ 

•  $\frac{3}{2}$ 

•  $\frac{15}{22}$ 

Tags

CCSS.7.NS.A.2B

The candy store sells candy for $11.50 per pound. Julie buys 4 1/5 pounds of candy. How much was her total cost?

• $2.73

• $7.30

• $44.00

• $48.30

Tags

CCSS.7.EE.B.3

A baby weighed 7.25 lb at birth. At the end of 8 months, the baby weighed 2 1/2times it's birth weight. How many pounds did the baby weigh at the end of 8 months?

• 14.5 lb

• 9.75 lb

• 18.125 lb

• 14.125 lb

Tags

CCSS.7.EE.B.3

Multiply.

• 23/3
• 5 3/12
• 7 2/3
• 92/12

Tags

CCSS.5.NF.B.6

• 4.5 or 4 1/2

• 6.5 or 6 1/2

• 6 7/8 or 6.875

• 1 1/10 or 1.1

Tags

CCSS.7.EE.B.3

Bob is selling 37.5 pounds of blueberries at a farmers’ market. He sells them in 1 ½-pound bags. How many bags does he sell if he sells them all?

• 25 bags

• 20 bags

• 35 bags

• 40 bags

Tags

CCSS.6.NS.A.1

 $Solve:\ \ \ \frac{4}{5}\div2\ =\$  

•  $\frac{8}{5}$  

•  $\frac{10}{4}$  

•  $\frac{4}{10}$  

•  $\frac{8}{10}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7