Decimal Adventures: Adding, Subtracting, and Multiplying

Lily bought 3.5 meters of ribbon for a craft project. If she used 1.2 meters for one project and 0.8 meters for another, how much ribbon does she have left?

• 2.0 meters

• 1.0 meters

• 0.5 meters

• 1.5 meters

A book costs $12.75. If Sarah buys 4 books, how much will she spend in total?

• 51.00

• $60.25

• $40.50

• $45.00

Tom has $50.25. He spends $15.75 on a game and $8.50 on snacks. How much money does he have left?

• $26.00

• $20.00

• $34.75

• $15.50

A recipe requires 2.5 cups of flour. If Maria wants to make 3 batches of the recipe, how many cups of flour does she need in total?

• 10 cups

• 2 cups

• 5 cups

• 7.5 cups

A store sells pencils for $0.75 each. If Emma buys 6 pencils and pays with a $10 bill, how much change does she receive?

• $4.50

• $6.25

• $5.50

• $3.00

A car travels 15.6 miles on 0.4 gallons of gas. How many miles can it travel on 2 gallons of gas?

• 90 miles

• 45 miles

• 78 miles

• 60 miles

A farmer harvested 25.5 pounds of apples. He sold 10.2 pounds at the market. How many pounds of apples does he have left?

• 20.2 pounds

• 15.3 pounds

• 10.5 pounds

• 5.0 pounds

A toy costs $8.99. If Jake buys 3 toys and pays with a $30 bill, how much change does he get back?

• $5.00

• $2.99

• $4.50

• $3.03

Samantha has 4.5 liters of juice. She pours 1.2 liters into one container and 1.8 liters into another. How much juice does she have remaining?

• 1.5 liters

• 3.0 liters

• 2.0 liters

• 0.5 liters

A pack of markers costs $5.25. If you buy 2 packs and a notebook for $3.75, how much do you spend in total?

• $14.25

• $15.75

• $12.00

• $10.50