Adding and Subtracting Decimals

55.867 + 25.6 =

• 79.467

• 81.467

• 80.873

• 80.765

8.71 - 4.306 =

• 4.404

• 4.403

• 4.416

• 4.1016

86 - 9.71 =

• 95.71

• 76.71

• 76.39

• 76.29

3.22 + 45.006 + 51.9 =

• 100.126

• 48.226

• 96.226

• 96.026

17.2 + 12.9 =

• 29.2

• 30.11

• 30.1

• 5.7

0.38 + 0.4

• 0.78

• 0.42

• 4.2

• 1.32

Jane buys shoes for $20.45 and a hoodie for $47.25. How much does she spend in total?

• $76.07

• $67.60

• $66.75

• $67.70

Melody has $20.08 in her purse. She buys a book for $8.72. How much does she have left?

• $11.36

• $12.36

• $12.80

• $10.36

Dylan rides his bike 3.12 miles on Monday and 4.7 miles on Tuesday. How many miles did he ride in all?

• 7.19 miles

• 8.76 miles

• 6.19 miles

• 7.82 miles

What is the most important thing to remember when adding or subtracting decimals?

• Writing neatly

• Write the numbers any way you want

• Lining up the decimal points and

• Ask your teacher for the answer.