Adding and Subtracting Decimals Practice

Round 3.782 to the nearest whole number.

• 3

• 4

• 4.782

Ray and his friends visited a fruit farm on Sunday. They picked 12.34 pounds of apples and 9.56 pounds of raspberries. How many pounds of fruits in all did Ray and his friends pick on Sunday?

• 2.78
• 20.7
• 21.9

Susan ordered a kid’s drum set for $79.99 and a keyboard for $54.99 for her twin sons. How much did Susan spend in total on the musical instruments?

• $134.98
• $135
• $25

2.963 + 5.4

• 8.463

• 7.363

• 8.363

9.62 - 0.549

• 9.071

• 9.079

• 9.189

1.96 + 0.028

• 1.988

• 1.978

• 2.240

561 - 12.34

• 548.34

• 548.66

• 551.34

Find the sum: 35.61 + 12.93

• 45.84

• 48.54

• 35.81

• 54.87

What is the sum of 1.70+4.65?

• 2.95
• 5.35
• 6.35
• a decimal

55.78 + 4.6 =

• 60.28
• 55.32
• 56.44
• 60.38