Represent Decimal Addition Using Concrete Models or Drawings

Which problem is represented in the model?

• 0.32 - 0.17

• 0.49 - 0.32

• 0.32 + 0.17

• 0.49 - 0.17

Tags

CCSS.5.NBT.B.7

Which equation matches the model?

• 0.73 - 0.23 = 0.50

• 0.50 + 0.23 = 0.73

• 0.73 + 0.23 = 0.50

• 0.73 - 0.50 = 0.23

Tags

CCSS.5.NBT.B.7

What equation matches this model?

• 0.32 + 0.17 = 0.49

• 0.32 - 0.17 = 0.49

• 0.49 - 0.17 = 0.32

• 0.49 + 0.17 = 0.32

Tags

CCSS.5.NBT.B.7

What equation matches this model?

• 0.7 - 0.44 = 1.14 

• 1.14 - 0.44 = 0.7

• 1.14 + 0.7 = 0.44

• 0.7 + 0.44 = 1.14

Tags

CCSS.5.NBT.B.7

Add.

You may use the models shown to help find the sum.

0.32 + 0.4 =

• 0.72

• 0.36

• 3.24

• 0.34

Tags

CCSS.5.NBT.B.7

The decimal grids below are shaded to model an expression. What is the value of the expression modeled by the decimal grids ?

• 3.29

• 3.32

• 4.10

• 4.13

Tags

CCSS.MATH.CONTENT.5.NBT.B.7

True or false: The blocks show the decimal numbers of 6.47 + 3.26.

• False 

• True 

Tags

CCSS.5.NBT.B.7

Add.

You may use the models shown to help find the sum.

0.4 + 0.1 =

• 0.5

• 0.05

• 0.005

• 0.6

Tags

CCSS.5.NBT.B.7

Add.

You may use the models shown to help find the sum.

0.5 + 0.81 =

• 1.31

• 13.1

• 131

• 0.131

Tags

CCSS.5.NBT.B.7

You may use the models shown to help find the sum.

0.8 + 0.09 =

• 0.89

• 0.017

• 0.17

• 0.809

Tags

CCSS.5.NBT.B.7