Add and Subtract Decimals with pictures

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

Consider the model. What is 1.58 + 1.15?

• 1.63

• 1.73

• 2.63

• 2.73

Mandy buys 3.9 pounds of apples and 4.85 pounds of oranges from the grocery store. Howe many pounds of apples and oranges does Mandy buy?

• 7.75

• 7.94

• 8.48

• 8.75

Tags

CCSS.6.NS.B.3

The model can be used to find the difference of 0.8 - 0.32. What is 0.8 - 0.32?

• 0.42

• 0.48

• 0.52

• 0.58

Tags

CCSS.5.NBT.B.7

Scott has $25.06. He buys a sandwich for lunch that costs $9.58. How much money does Scott have now?

• $15.48

• $15.52

• $16.48

• $16.52

Tags

CCSS.6.NS.B.3

What is 2.57 - 1.84?

• 4.41

• 1.23

• 0.73

• 0.57

Tags

CCSS.6.NS.B.3

Which sum is great than 13?

• 7.7 + 5.6

• 7.4 + 5.2

• 4.7 + 7.6

• 4.4 + 8.2

Tags

CCSS.5.NBT.B.7

Which model represents the sum of 0.6 + 0.03?

• 
• 
• 
• 

Tags

CCSS.5.NBT.B.7

Which expression can be used to find the sum of 5.9 + 25.64?

• 
• 
• 
• 

Tags

CCSS.5.NBT.B.7

Use the diagram to answer the question. What is 4 - 1.4?

• 2.4

• 2.6

• 3.4

• 3.6

Tags

CCSS.5.NBT.B.7