Operations with Decimals

The 17 students on the math team want to raise $483.62 to buy practice books. They have already raised $218.25. If each student raises the same amount, how much more money must each student raise?

• $15.61

• $12.84

• $28.45

• $41.29

Tags

CCSS.7.NS.A.3

A music club has 15 members. Each member pay monthly dues of $14.60. On the first day of the month, 8 members paid their dues. The remaining members paid their dues on the second day of the month. How much money was collected in dues on the second day of the month?

• $335.80

• $102.20

• $116.80

• $219.00

Tags

CCSS.7.NS.A.3

Ms. Blankenship had $80 to purchase school supplies for her class. She bought 32 glue sticks and 32 boxes of crayons. Each glue stick cost $1.40, and each box of crayons cost $0.59. How much money did Ms. Blankenship have left after these purchases?

• $16.32

• $18.88

• 63.68

• 35.20

Tags

CCSS.7.EE.B.3

Rebecca needs 10 1/2 yards of fabric to make a quilt. She has one piece of fabric that is 2 1/2 yards and another piece of fabric that is 4 1/4 yards. How many more yards of fabric does Rebecca need to make the quilt?

• 4 1/4

• 3 1/4

• 3 3/4

• 6 3/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

The table shows the prices of some breakfast items at a restaurant. Sara ordered 2 eggs, a slice of bacon, and a glass of orange juice for breakfast. The sales tax for the order was $0.48. She paid for the breakfast with a $10 bill.

How much change should Sara receive from the $10 bill?

• $3.56

• $6.44

• $5.25

• $4.75

Tags

CCSS.7.EE.B.3

Marsha gave the cashier $20 to pay for 3 pairs of socks. The cashier gave her $5.03 in change. Each pair of socks cost the same amount.

What is the cost in dollars and cents for each pair of socks?

Tags

CCSS.7.EE.B.3

What is the value of the expression -9 x 2.2 ?

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Fatima paid for 5 pallets of grass to be delivered.

-Each pallet of grass cost $129.95.

-Fatima paid $76.20 for delivery.

What is the total amount Fatima paid?

• $725.95

• $649.75

• $581.95

• $1,030.75

Tags

CCSS.7.EE.B.3

This week Andres will practice with his band for 1 1/2 hours on Monday, 1 3/4 hours on Tuesday, and 2 hours on Wednesday. Next week Andres will practice with this band for the same number of hours on Monday, Tuesday, and Wednesday. What is the total number of hours Andres will practice with this band over these 6 days?

• 5 1/4

• 10 1/2

• 4 1/4

• 8 1/2

Tags

CCSS.7.NS.A.3

The diameter of the handle of a softball bat is 1 3/4 inches. What is the length in inches of the diameters of 8 of these bat handles?

• 6 in.

• 8 3/4 in.

• 9 3/4 in.

• 14 in.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C