Addition Subtraction of Decimals

33.7-24.3=

• 8.4

• 9.4

• 10.4

• 11.4

Tags

CCSS.6.NS.B.3

20.5-10.4=

• 9.1

• 10.1

• 11.1

• 12.1

Tags

CCSS.6.NS.B.3

Alisha kept track of the growth of a plant. At the beginning of one week, her plant was 1 7/8 inches tall. The next week, the plant was 2 3/4 inches tall. How many inches did Alisha’s plant grow over the week?

• 1/2

• 7/8

• 1 1/2

• 4 5/8

Tags

CCSS.7.NS.A.1C

Jasir had $21.50 to spend at the store. He spent $0.55 on gum, $3.85 on pencils, and $9.84 on a book. How much money did Jasir have left after buying the gum, pencils, and book?

• $7.16
• $7.26
• $8.26
• $8.36

Tags

CCSS.6.NS.B.3

Jacob bought 5 bottles of orange juice at a market. Each bottle cost $2.43. How much did the orange juice cost all together?

• $7.43
• $10.05
• $12.15
• $20.05

Tags

CCSS.7.EE.B.3

Mrs. Baltazar's car used 2.2 gallons of gasoline this week. She drove a total of 37.9 miles. If the car got the same gas mileage for the entire trip, how many miles did the car travel for each gallon of gasoline?

• 12.68 miles
• 17.23 miles
• 19.0 miles
• 40.1 miles

Tags

CCSS.6.NS.B.3

What is the difference between 520.16 and 392.79?

• 127.37
• 128.63
• 238.47
• 272.63

Tags

CCSS.6.NS.B.3

Emily bought the following amounts of fruit at a fruit stand:
0.75 pounds of grapes
0.5 pounds of bananas
1.25 pounds of apples

How much did her fruit weigh altogether?

• 0.25 pounds
• 2.05 pounds
• 2.50 pounds
• 25.0 pounds

Tags

CCSS.6.NS.B.3

Lisa had a board that was 18.93 inches long. She cut 2.09 inches off of the end. How long is the remainder of the board?

• 2.19 inches
• 21.02 inches
• 1.684 inches
• 16.84 inches

Tags

CCSS.6.NS.B.3