Rational Number Review

Ms.Sims has 4 1/2 gallons of paint. Each gallon will cover 134.5 ft. How many feet will Ms.Sims be able to cover if she uses all of the paint?

• 298.9

• 6,052.5 ft

• 605.25 ft

• 29.9 ft

What is the value of the expression -7 x 7.9?

• 553

• -55.3

• 55.3

• -45.8

What is the order of the categories for classifying numbers? (working from the outside in)

• integers, rational, natural whole

• natural, whole, integers, rational

• rational, integers, natural, whole

• rational, integers, whole, natural

Which of the following is an integers?

• 6

• -5.0

• -2.5

• 8/2

The diameter of a tire is 3 3/4 inches. What is the length in inches of the diameters of 6 of these bat handles?

• 22 1/2 in

• 9 3/4 in

• 1 2/3 in

• 18 in

What is the value of the expression 8 3/4 ( - 13.2)

• 113.5

• -115 1/2

• 115 1/2

• -113.5

A team has 12 players. Each player has to pay $14.20 to be entered into a tournament. 8 members paid their share on the first day of the month. The rest paid on the second day of the month. How much money was paid on the second day of the month?

• 284

• 170.4

• 96

• 56.80

Ms. Givens paid for 8 desks to be delivered to the school. Each desk cost $57.20. She paid $32.50 for delivery. What is the total amount she paid?

• 317.20

• 457.20

• 490.10

• 89.70

Ms. Vazquez needs 15 1/2 feet of rope. She has one piece of rope that is 4 1/2 feet and another piece of fabric that is 3 1/4 yards. How many more feet of rope does she need?

• 1 ft

• 1 1/4 ft

• 11 ft

• 7 3/4 ft

Anna has $50 to spend at the store. She buys 5 bags of chips and 2 gallons of miles. Each bag of chips cost $2.25 each and each gallon of milk cost $4.50. How much money did Anna have left over to spend?

• 18.50

• 29.75

• 11.25

• 31.50