Adding/Subtracting Decimals

Adding/Subtracting Decimals

Warm Up

​Adding Decimals

​Before beginning your questions, make sure you:

​

• ​Use your notes

• ​Write out all your problems

• ​Try your best!

Multiple Choice

Which addition equation has the sum of 7.29?

• 7.00+7.29

• 4.00+0.29

• 4.62+9.00

• 4.18+3.11

Multiple Choice

5.0 + 3.2 

• 5.9

• 6.8

• 10.9

• 8.2 

Multiple Choice

Find the sum 3.35 + 1.4 + 3.65

• 8.9

• 8.22

• 8.43

• 8.4

​Subtracting Decimals

​Before beginning your questions, make sure you:

​

• ​Use your notes

• ​Write out all your problems

• ​Try your best!

Multiple Choice

1.8-0.9=

• 0.9

• 2.7

• 0.8

• 2.2

Multiple Choice

0.56-0.23=

• 0.32

• 0.45

• 0.33

• 1.2

Open Ended

How are you feeling about

adding and subtracting decimals?