Adding Decimals
Subtracting Decimals
Multiplying Decimals
100

Aleijah bought a hot dog for $3.50 and a drink for $1.25.  How much did she spend?

$4.75

100

Asher had $6.25 and lost $1.05.  How much does he have left?

$5.20

100

Ariam bought 7 packs of gum at the store. Each pack is priced at $3.6. How much does Mandy spend in all on her purchase? 

$25.2

200

Dayhana got a piece of fabric that was 0.8 yards and a piece that was 1.3 yards.  How much did Dayhana buy in all?

2.1 yards

200

Akeise bought 5.7 yards of pink fabric and 2.4 yards of blue.  How much longer is the pink fabric than the blue?

3.3

200

Oliver joins a new gym on a monthly membership of $4.1. How much will Oliver spend if he continues to be a member for 2 months?

$8.2

300

Zavier bought a backpack for $22 and a pencil pouch for $3.75.  How much did Zavier spend?

$25.75

300

Lincoln needs a piece of wood that is 6.5 inches long.  Marcus gave him a piece that was 12.0 inches long. How much does Lincoln need to cut off to have the right size?

5.5 inches

300

Aspyn works as an assistant at the library. She earns $0.04 per hour. How much will Aspyn earn if she puts in 8.5 hours of work in a week?

0.34

400

In Ameerah's chemistry experiment, she used 2.3 g of sodium and 11.5 g of choloride.  Ameerah also used 5.06 grams of water.  How many grams did she use in all?

18.86

400

Ali's bill at the restaurant was $11.78.  If shed paid with a $20 bill, how much change would Ali get back if tax was included?

$8.22

400

Aiden made cookies for the class. Each batch of cookies is 3.1 oz. What is the weight of 7.5 batches of cookies? 

23.25 oz

500

What is the total of $52, $6.03, $4, and $0.89?  Tax is included?

$62.92

500

There are 6.3 oz of juice left in the jug.  If there were originally 16 oz, how much did I drink?

9.7 oz

500

David is making a recipe that calls for 0.09 cups of sugar and he's making 6.4 times the recipe. How many cups of sugar does David need?

0.576 cups

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