unit b review #2

UNIT B REVIEW #2

• You fill a 20 ½ gallon fishtank 4/5 full of water. How many gallons of water are in the fishtank?

•Multiply. Simplify your answer. 5 x 2

Mr. Anderson’s kitchen is getting new tile on the floor. How wide is the kitchen floor if it is made up of 16 tiles that are each 8 ½ inches wide?

• An ice cream shop used 6 ½ gallons of vanilla ice cream. They used 2 ½ times as much chocolate ice cream than vanilla. How much chocolate ice cream did they use?

•Solve: x 4

•Solve: ÷

• Which story problem could be solved by finding ÷ ?

A. How many foot pieces of ribbon can be cut from a piece that is foot long?

B. How many foot pieces of ribbon can be cut from a piece that is foot long?

C. How much is of a piece of ribbon that is foot long?

• Mrs. Faulkner bought 3 quarts of milk. Her kids drink 2/3 quart each day. How many days will the milk last?

• To divide fractions, multiply the dividend by the reciprocal of the divisor. • Which fraction in ÷ is the divisor? • What is the reciprocal of the divisor? • ÷ = ?

Wrapping paper comes in rolls. The area of the wrapping paper roll is of a square yard. The roll is yard wide. How long is the wrapping paper?

• A seamstress has a piece of fabric that is yd wide. She cuts it into 2 pieces that are the same size.

How wide is each piece?

• You fill a 10 ½ cup bowl ¾ full of popcorn. How many cups of popcorn are in the bowl?

• Hana runs for 6 minutes. If she runs 2 ½ laps each minute, how many laps does she run?

• Last week, Mrs. Borre got 3 ½ inches of snow at her house. Miss Perini’s house got 1 ½ times as much snow as Mrs. Borre. How much snow did Miss Perini get at her house?