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

Noah measured the length of three pieces of cloth. The measurements were 4.29 feet, 3.6 feet, and 2.34 feet. What was the total length of the three pieces of cloth?

• 10.24 feet
• 10.2 feet
• 10.23 feet
• 10.19 feet

Tags

CCSS.6.NS.B.3

 Charlotte is happy because it has snowed in her town for three straight days. On Monday, it snowed 3.56 inches. On Tuesday, it snowed 4.359 more inches. On Wednesday, it snowed 3.07 more inches. What was the total snowfall over the three days?

• 10.99 in.
• 10.989 in.
• 11 in
• 11.1 in

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

Amanda works on a farm. It takes her 2.25 hours to drive to town and back. She usually goes to town twice a week to get supplies. How much time does Amanda spend driving if she takes 8 trips to town each month?

• 17.6 h
• 180 h
• 18.4 h
• 18 h

Tags

CCSS.7.NS.A.3

The Girl Scouts are going to the pool. It will cost them $2.50 per person to go and there are 10 people going. What will the total cost be? 

• $20
• $25
• $30
• $22.50

Tags

CCSS.6.NS.B.3

22 + 4.57 + 8.9

• 34.47
• 35.47
• 13.69
• 13.59

Tags

CCSS.6.NS.B.3

50 - 8.32

• 41.68
• 42.68
• 41.78
• 41.88

Tags

CCSS.6.NS.B.3

18.7 x 6 = _

• 112.2
• 11.22
• 112.1
• 1.121

Tags

CCSS.5.NBT.B.7

5.55 x 5.7 =

•  31.635
• 316.35
• 27.37
• 2.737

Tags

CCSS.6.NS.B.3