Comparing and Ordering Decimals
Adding Decimals
Subtracting Decimals
Multiplying Decimals
Decimal Word Problems
100

0.50             0.05

>

100

3.2 + 4.5

7.7

100

7.5 - 3.2

4.3

100

0.4 x 6

2.4

100

Carrie cut three pieces of string. One was 1.4m long, one was 1.6m long and one was 2.8m long. Put the strings in order from longest to shortest. 

2.8m

1.6m

1.4m

200

1.01                 1.099

<

200

0.75 + 0.8

1.55

200

6.4 - 2.35

4.05


200

True or False, when multiplying decimals, the decimal point should be lined up like buttons on a coat.

False

200

Lauren bought a notebook for $2.50 and a pack of pencils for $1.75. How much did he spend in all?

$4.25

300

0.89             8.90

<

300

True or False, when adding decimals, the decimal point should be lined up like buttons on a coat. 

True

300

0.9 - 0.56

0.34

300

0.5 x 0.8

0.40

300

A water bottle holds 1.25 liters of water. Jamal drank 0.6 liters during class.
How much water is left in the bottle?

0.65 liters

400

0.4              0.40

=

400

4.26 + 0.58 + 3.4

8.24

400

10.05 - 3.8

6.25

400

3.6 x 1.2

4.32

400

A concert ticket costs $7.25. If a group of 10 people go to the concert, how much will tickets cost in total?

$72.50


500

1.23           .123

>

500

12.675 + 8.9

21.575

500

Find the total of 12.5 + 3.65, then subtract 8.92

7.23

500

12.5 x 0.04

0.50

500

A roll of ribbon costs $0.85 per foot. Ms. D needs 14.5 feet for a class project. How much will the ribbon cost in total?

$12.33

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