5.5 Applying Rational Number Operations Review

A rug is 14 feet wide and 15.5 feet long. What is the area of the rug?
(Hint: Area = length x width) 

• 29.5 square feet

• 110 square feet

• 210 square feet

• 217 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rug is 13 feet wide and 14.5 feet long. What is the area of the rug?
(Hint: Area = length x width) 

• 27.5 square feet

• 188.5 square feet

• 210 square feet

• 230.5 square feet

Tags

CCSS.7.EE.B.3

• 19 burgers

• 20 burgers

• 1 3/16 of a burger

• 5 burgers

Tags

CCSS.6.NS.A.1

A bottle holds 9.2 ounces of liquid soap. Lena used 0.2 of the soap in the bottle to clean the kitchen floor. How many ounces did she use?

• 0.2 ounces

• 1.84 ounces

• 2.15 ounces

• 9 ounces

A bottle holds 8.5 ounces of shampoo. Delaney used 0.8 of the shampoo in the bottle on her hair. How many ounces did she use?

• 0.8 ounces

• 7.7 ounces

• 6.8 ounces

• 9.3 ounces

• 1/16

• 4

• 5/8

• 3/8

Logan filled his car’s gas tank with 18 gallons. He paid $72.54. What was the price of each gallon of gas?

• $54.54 per gallon

• $5.45 per gallon

• $4.03 per gallon

• $1.99 per gallon

Connor filled his car’s gas tank with 14 gallons. He paid $35.84. What was the price of each gallon of gas?

• $39.84 per gallon

• $3.58 per gallon

• $4.03 per gallon

• $2.56 per gallon

Tags

CCSS.6.NS.B.3

Mckenzi charges $9.50 an hour for peer-tutoring. One week last month she worked 4 hours and the next week she worked 5 hours. How much did Mckenzi earn tutoring those two weeks?

• $38

• $47.50

• $85.50

• $100.25

Tags

CCSS.7.NS.A.3

Mila charges $8.50 an hour for homework help. One week last month she worked 8 hours and the next week she worked 4 hours. How much did Mila earn those two weeks?

• $102.00

• $68.00

• $34.00

• $8.50

Tags

CCSS.7.EE.B.3