Mastering Decimal Addition and Subtraction in Everyday Life

Lily bought 2.5 pounds of apples for $3.75 per pound. How much did she spend in total?

• $9.38

• $10.00

• $8.25

• $7.50

Tom has $15.50. He buys a book for $7.25. How much money does he have left?

• $8.25

• $9.50

• $7.25

• $10.00

A bottle of juice costs $2.99. If Sarah buys 3 bottles, how much does she spend altogether?

• $8.97

• $7.50

• $9.99

• $6.99

Mark ran 3.2 miles on Monday and 2.5 miles on Tuesday. How many miles did he run in total?

• 5.7 miles

• 6.0 miles

• 5.0 miles

• 4.5 miles

Emma has 10.5 meters of ribbon. She uses 4.75 meters for a project. How much ribbon does she have left?

• 4.00 meters

• 6.25 meters

• 7.50 meters

• 5.75 meters

A pizza costs $12.50. If Jake pays with a $20 bill, how much change will he receive?

• $7.50

• $5.00

• $8.00

• $10.00

Samantha read 4.75 books in January and 3.5 books in February. How many books did she read in total?

• 8.25

• 8.0

• 7.5

• 9.0

A toy costs $8.99. If you buy 2 toys, how much do you spend?

• $17.98

• $16.50

• $18.00

• $15.99

David has $50.00. He spends $23.45 on a video game. How much money does he have remaining?

• $15.45

• $30.55

• $20.00

• $26.55

A pack of markers costs $5.60. If you buy 3 packs, what is the total cost?

• $16.80

• $20.00

• $18.50

• $15.00