Adding and Subtracting Decimals

Solve question #1. 

• 8.45

• 84.5

• 49.49

• 494.9

Tags

CCSS.7.NS.A.1C

Solve question #2. After you solve, see if you were right.

• 5.05

• 19.88

• 50.5

• 1.988

Tags

CCSS.5.NBT.B.7

See if you can solve question #3. When you're done, check your work with the video.

• 25.63

• 26.13

• 25.93

• 25.34

Tags

CCSS.5.NBT.B.7

Solve #4.  Check your work when you're done!

• 15.3

• 7.5

• 14.2

• 8.3

Tags

CCSS.5.NBT.B.7