Adding Decimals
Subtracting Decimals
Word Problems
100

4.7 + 2.85 =  

7.55

100

 8.6 – 2.47 =  

6.13

100

One batch of cookies uses 1.25 cups of sugar.  If Khari bakes 3 batches, how much sugar will he need?

3.75 cups

200

 3.06 + 7.9 =  

10.96

200

14.32 – 7.9 =  

6.42

200

A car has 10.5 gallons in the gas tank.  After a trip, the tank has only 3.85 gallons left.  How many gallons of gas were used?

6.65 gallons

300

 12.45 + 3.8 =  

16.25

300

25.0 – 18.45 =  

6.55

300

Ian saved $56.25 for new shoes.  The pair he wants cost $48.99.  How much money will he have left after buying the shoes?

$7.26

400

5.23 + 4.59 =  

9.82

400

9.73 – 6.58 =  

3.15

400

Emma is making a smoothie.  Each smoothie uses 2.75 cups of fruit.  If Emma makes 4 smoothies how many cups of fruit will she need?

11

500

0.75 + 9.16 =  

9.91

500

4.2 – 0.95 =  

3.25

500

Armani played 12.5 minutes in the first half of a basketball game and 15.75 in the second half.  How many minutes did he play altogether?

28.25

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