Adding Decimals

3.74 + .049

• 37.89

• 3.789

• 4.23

• Line Up Your Decimals! :)

659.04 + 1

• 659.05

• 659.14

• 660.04

• 759.04

7.41 + .741

• 14.82

• 7.82

• 14.82

• 8.151

3.3 + 2.22=

• 5.52
• 5.55
• 5.77
• 5.4

What should you ALWAYS do first when adding or subtracting decimals?

• Line them up!
• Add place holders where needed
• Solve
• Double check