Topic 1 (Decimals - 6th Grade)

Adding Decimals

100

Find the sum. 53.2 + 42.9

96.1

Subtracting Decimals

100

Alyssa need b more dollars to buy a new scrapbook that costs $10.65. She has $6.78. How much more money does Alyssa need to buy the scrapbook? 

$3.87

200

Mike has a car that averages 11.6 miles per gallon. Ben's car averages 43.7 miles per gallon. How many times more miles per gallon does Ben's car average than Mike's car?

32.1

300

Find the differnece. 

19.87-3.62

16.25

Multiplying Decimals

100

Sam sold 16.4 pounds of trail mix. He sold the trail mix for $4.95 per pound. How much money did Sam collect?

$81.18

200

Find the product.

45.2 x 0.75

33.9

Dividing Decimals

100

What is the value of 

2162 divide 23

94

200

Find 

3.85 divide 0.02

192.5

300

What is the quotient of 

34.72 divide 0.248

140