Decimals and Models

• 8.6

• 7.6

Tags

CCSS.6.NS.B.3

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

• False 

• True 

Tags

CCSS.5.NBT.B.7

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

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

Does this model represent addition or subtraction?

• addition

• subtraction

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the answer to this model?

• 0.19

• 0.61

• 0.42

• 0.2

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

Ray and his friends visited a fruit farm on Sunday. They picked 12.34 pounds of apples and 9.56 pounds of raspberries. How many pounds of fruits in all did Ray and his friends pick on Sunday?

• 2.78

• 20.7

• 21.9

Tags

CCSS.6.NS.B.3

Kennedy went to shopping she had $30. She bought a shirt for $10.00, 2 bottles of finger nail polish for $1.68 each, and a eye shadow for $6. How much money did she get back from the cashier?

• $19.36

• $10.64

• $11.36

Tags

CCSS.6.NS.B.3

Subtract 9.43 − 3.34

• 12.77

• 6.09

• 6.90

• 60.09

Tags

CCSS.6.NS.B.3