Operations with decimals

Mrs. Baltazar's drove 39.6 miles. She drove 2.2 miles each day. How many days did she drive 2.2 miles?

• 41.8 days
• 18 days
• 87.12 days
• 37.4 days

Tags

CCSS.7.EE.B.3

Anette used 17.76 inches of lace equally on 1.2 dresses. How much lace did she use on each dress?

• 17.76
• 14.8 inches
  11.31 inches
• 21.312 inches
• 1.2 inches

Tags

CCSS.6.NS.B.3

Ali grew 2.3 inches this school year and Mary grew 2.38 inches. How much did they grow all together? 

• 4.68 inches
• .08 inches
• 2.5 inches
  2.58 inches
• 5.68 inches

Tags

CCSS.5.NBT.B.7

.26 x 8.1 

• .2106
• 21.06
• 2.106
• 8.36

Tags

CCSS.6.NS.B.3

Leena bought 22 boxes of crayons for $28.16. How much did she pay for each box of crayons?

• $1.28
• $6.16
• $12.80
• $0.13

Tags

CCSS.6.NS.B.3

On Tuesday, Mr. Rodriguez bought a new video game system for $345.67. On Friday, the system went on sale for $299.99. How much money could Mr. Rodriguez have saved if he would have bought the system on Friday?

• $44.98
• $154.23
• $645.66
• $45.68

Tags

CCSS.7.EE.B.3

Justin made $46 mowing lawns during the summer. He went to the movies and spent $16.54, the arcade and spent $8.50, and the comic book store and spent $12.98. How much money does he have left?

• $7.98
• $5.48
• $6.92
• $8.21

Tags

CCSS.6.NS.B.3

A sea horse travels an average of 0.01 miles per hour. At that rate, how far can a sea horse travel in 2.4 hours?

• 2.4 mile
• 0.024 mile
• 24 mile
• 240 mile

Tags

CCSS.6.NS.B.3

Bananas cost $0.54 per pound and grapes cost $1.28 per pound. Lexi bought 2.6 pounds of bananas and 3.1 pounds of grapes. How much did she pay for the bananas and grapes?

• $1.82
• $2.68
• $4.54
• $5.37

Tags

CCSS.7.NS.A.3

13.5 ÷ 5

• 2.7

• 4527

• .27

• 4.7

Tags

CCSS.5.NBT.B.7