Adding and subtracting decimal numbers

Draw this model on your paper.

Find 198 - 159 = ?

• 47

• 49

• 41

• 39

Tags

CCSS.5.NBT.B.7

What is the difference of these two decimal numbers?

• 1.71

• 2.37

• 2.07

• 0.207

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CCSS.5.NBT.B.7

Working with decimals, the 1,000 block is equivalent to

• 500

• 1

• 1,000

• 1.75

Tags

CCSS.5.NBT.B.7

The shaded model represents the decimal-

• 0.2

• 0.80

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CCSS.5.NBT.B.7

Which decimal represents the amount shown on the model?  

• 2.02
• 0.2
• 2.2
• 2.22

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CCSS.5.NBT.B.7

The hundred square represents one whole.

Identify the value shown:

• 0.71

• 0.72

• 0.73

• 0.61

Tags

CCSS.5.NBT.B.7

Which of the following shows $0.72?

• 2 quarters, 1 dime, 2 pennies
• 2 quarters, 1 dime, 2 nickels, 2 pennies
• 2 quarters, 1 dime, 1 nickel, 2 pennies
• 27 pennies

Tags

CCSS.5.NBT.B.7

Which equation does this model represent?

• 0.9 + 0.2 = 0.92
• 9 x 0.2 = 1.8
• 0.9 + 0.02 = 0.92
• 0.9 x 0.2 = 0.18

Tags

CCSS.5.NBT.B.7

Which model shows the sum of 0.56 and 2.14?

• 
• 
• 
• 

Tags

CCSS.5.NBT.B.7

You received this much change after paying with a $5 bill.  How much was your total?

• $1.68
• $1.78
• $3.22
• $4.22

Tags

CCSS.5.NBT.B.7