Add Decimal Models

Consider the area models. What is the value of the expression modeled by the area models?

• 1.59

• 2.73

• 3.24

• 4.41

Tags

CCSS.5.NBT.B.7

The models below are shaded to represent two different decimal numbers. What is the sum of these shaded decimal numbers?

• 4.2

• 3.2

• 3.02

• 2.12

Tags

CCSS.5.NBT.B.7

Which model represents the sum of 0.6 + 0.03?

• 
• 
• 
• 

Tags

CCSS.5.NBT.B.7

The shaded model represents which decimal?

• 0.32

• 32

• 0.68

• 0.42

Tags

CCSS.4.NF.C.6

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

What is the ANSWER to this model?

• 0.32

• 0.17

• 0.15

• 0.49

Tags

CCSS.4.NF.C.6

The shaded portion of the model represents which decimal?

• 1.55

• 1.6

• 1.56

• 1.65

Tags

CCSS.4.NF.C.6

Solve using the models.

• 0.85

• 0.75

• 0.41

• 0.39

Tags

CCSS.5.NBT.B.7

Find the sum of 0.6 and 0.7. ( )

Hint: Use the models shown to help find the sum.

Tags

CCSS.5.NBT.B.7

( )=11.42+6.83

Tags

CCSS.7.NS.A.1C