Chapter 5: Adding and Subtracting Decimals

Add 1.2 + 0.4

• 0.6

• 1.6

• 1.8

• 2.0

Tags

CCSS.6.NS.B.3

Round 17.26 to the tenths place

• 17

• 17.2

• 20

• 17.3

Tags

CCSS.5.NBT.A.4

Which choice uses rounded numbers to get an estimate?

16.592

+8.13

---------

• 16 + 8 = 24

• 17 - 8 = 9

• 17 + 8 = 25

• 16 - 8 +8

Determine if there is extra or missing information to solve the problem.

The Thomas family downloads 4 digital movies in one month. Each movie costs $4.99, and they downloaded each movie on a Saturday night. About how much did they spend to download the movies?

• There is extra information.

• There is not enough information.

Add 0.2 + 0.7 =

• 0.7

• 0.8

• 0.9

• 1.9

Tags

CCSS.5.NBT.B.7

Add 0.4 + 0.5

• .9.0

• 0.9

• 0.8

• 0.19

Tags

CCSS.5.NBT.B.7

Find 3.56 + 4.13

• 7.69

• 0.57

• 7.63

• 7.79

Tags

CCSS.6.NS.B.3

Name the Addition Property that is shown:

27.8 + 0 = 27.8

• Associative Property

• Commutative Property

• Distributive Property

• Identity Property

Tags

CCSS.5.NBT.B.7

Subtract 0.6 -0.1 =

• 0.7

• 1.5

• 0.4

• 0.5

Tags

CCSS.5.NBT.B.7

Subtract 0.85 - 0.6 =

• 0.25

• 0.81

• 0.35

• 0.21

Tags

CCSS.6.NS.B.3