Adding, Subtracting, Multiplying Decimals

 Last month, Shelly earned $15.38 for mowing lawns, $6.25 for cleaning her room, and $12.04 for other chores. How much did she earn last month?

• $33.76
• $33.67
• $33.00
• $34.64

Tags

CCSS.6.NS.B.3

 Cheyenne lives on a mountain that is 576.54 feet above sea level. The mountain her grandmother lives on is 408.6 feet above sea level. What is the difference in the elevations of these mountains?

• 985.14 ft
• 167.94 ft
• 167.9 ft
• 985.94

Tags

CCSS.6.NS.B.3

 Ishi makes $8.50 an hour rolling sushi at a restaurant. His paycheck shows that he worked 20.88 hours over the past two weeks. How much did Ishi make before taxes? 

• $178.50
• $176.50
• $170.00
• $177.48

Tags

CCSS.7.NS.A.3

55.78 + 4.6 =

• 60.28
• 55.32
• 56.44
• 60.38

Tags

CCSS.6.NS.B.3

7.05 - 4.6 =

• 2.45
• 3.65
• 11.65
• 11.45

Tags

CCSS.6.NS.B.3

2.98 + 5.3 =

• 2.51
• 8.28
• 3.63
• 2.37

Tags

CCSS.6.NS.B.3

12.931 + 9.67 = 

• 22.601
• 103.601
• 21.998
• 3.261

Tags

CCSS.6.NS.B.3

8.42 - 5.14

• 328
• 3.28
• .328
• 32.8

Tags

CCSS.6.NS.B.3

7.13 x 5.5 

• 39.215
• 3.9215
• 392.15
• 3921.5

Tags

CCSS.6.NS.B.3

5.55 x 5.7 =

•  31.635
• 316.35
• 27.37
• 2.737

Tags

CCSS.6.NS.B.3