Adding and Subtracting Decimals

Subtract

9.43 − 3.34

• 12.77

• 6.09

• 6.90

• 60.09

Tags

CCSS.6.NS.B.3

Add

55.78 + 4.6

• 60.28

• 55.32

• 56.44

• 60.38

Tags

CCSS.6.NS.B.3

Find the difference:

7.05 - 4.6

• 2.45

• 3.65

• 11.65

• 11.45

Tags

CCSS.5.NBT.B.7

Find the sum:

32.15 + 24.15

• 8.0

• 12.0

• 56.30

• 12.30

Tags

CCSS.6.NS.B.3

Find the difference:

80.93 - 68

• 12.93

• 81.61

• 148.93

• 86.13

Tags

CCSS.6.NS.B.3

2.98 + 5.3 =

• 2.51
• 8.28
• 3.63
• 2.37

Tags

CCSS.6.NS.B.3

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

• 31.9 hours
• 30 hours
• 31 miles
• 31.8 hours

Tags

CCSS.6.NS.B.3

Kelly has $20. She spends $2.15 on a Slurpee and $6.58 on candy. How much money does Kelly have left?

• $28.73
• $11.27
• $17.85
• $13.42

Tags

CCSS.6.NS.B.3

Tamara is able to jump 17.6 feet. The world record in the long jump is 39.3 feet. What is the difference between the world record and the distance that Tamara can jump?

• 21.7

• 20.7

• 31.7

• 32.7

Tags

CCSS.6.NS.B.3

Mrs. Hatton bought 1 microscope and 2 thermometers. The microscope cost $30.50, and the thermometers cost $17.77 each. What was the total cost in dollars and cents of the items Mrs. Hatton bought?

• 35.54

• 48,37

• 66.24

• 66.04

Tags

CCSS.6.NS.B.3