Subtracting Decimals Using Models

Subtracting Decimals: Use the grid method to subtract 0.3 from 0.7

• 0.6

• 0.5

• 0.4

• 0.8

Tags

CCSS.5.NBT.B.7

Subtracting Decimals: Use the grid method to subtract 0.5 from 0.9

• 0.3

• 0.7

• 1.2

• 0.4

Tags

CCSS.5.NBT.B.7

Does this model represent addition or subtraction?

• addition

• subtraction

Tags

CCSS.5.NBT.B.7

You bought some chips and paid with this amount. How much did the chips cost?

• $1.62

• $0.62

• $2.62

• $2.82

Tags

CCSS.6.NS.B.3

The model demonstrates a subtraction expression.

Which expression does the model demonstrate?

• 1.0 - 0.52

• 0.52 - 1.0

• 1.0 - 52.0

• 100 - 0.52

Tags

CCSS.5.NBT.B.7

Kaylee lives 1.34 miles from school. She biked 0.75 miles, but then her bike tire went flat, so she had to walk the rest of the way. How far did Kaylee walk?

• 1.005 miles 

• 2.09 miles 

• .59 miles 

• 1.79 miles 

Tags

CCSS.7.NS.A.3

Which problem is represented by this model? BE CAREFUL!

• 0.27 - 0.9

• 0.18 + 0.09

• 0.9 + 0.18

• 0.27 - 0.09

Tags

CCSS.5.NBT.B.7

Justin made $46 mowing lawns during the summer. He went to the movies and spent $16.54, the arcade and spent $8.50, and the comic book store and spent $12.98. How much money does he have left?

• $7.98

• $5.48

• $6.92

• $8.21

Tags

CCSS.6.NS.B.3

Holiday, Florida had 9.2 inches of rain in April and 4.3 inches of rain in May. What is the difference in rainfall between the two months?

• 13.5 inches

• 4.9 inches

• 3.9 inches

• 3 inches

Tags

CCSS.5.NBT.B.7

• 1/3

• 1/10

• 9/10

• 3/7

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B