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 baker made 4.5 kilograms of dough. After using 2.3 kilograms for bread, how much dough remains? If he then uses 0.5 kilograms for cookies, how much dough is left now?

• 1.7 kilograms

• 1.2 kilograms

• 2.0 kilograms

• 3.5 kilograms

Tom has 5.75 liters of juice. He drinks 1.25 liters and then shares 1.5 liters with his friends. How much juice does he have left?

• 3.0 liters

• 2.5 liters

• 1.0 liter

• 4.0 liters

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

• $4.50

• $3.00

• $6.25

• $5.50

Emma read 2.5 books in January and 3.75 books in February. If she plans to read 4.25 books in March, how many books will she have read in total by the end of March?

• 9.5

• 11.25

• 8.75

• 10.5

A gardener planted 12.5 flowers in the morning and 7.75 flowers in the afternoon. If 3.5 flowers wilted, how many flowers are still healthy?

• 18.5

• 14.0

• 16.75

• 15.25

A car travels 15.6 kilometers on 1 liter of gas. If it uses 3 liters of gas, how far does the car travel?

• 46.8 kilometers

• 12.4 kilometers

• 30.2 kilometers

• 50.0 kilometers

A toy costs $9.99. If a store has a sale and offers a discount of $2.50, what is the new price of the toy?

• $7.49

• $5.99

• $6.99

• $8.49

A recipe requires 0.75 cups of sugar. If you want to make 4 batches of the recipe, how many cups of sugar do you need in total?

• 4 cups

• 1.5 cups

• 2 cups

• 3 cups

A library has 150.5 books. If 25.75 books are checked out and 10.25 new books are added, how many books are in the library now?

• 150

• 125

• 135

• 140