Decimal Adventures: Adding, Subtracting, & Multiplying!

Lily bought 3.5 meters of ribbon for $2.75 per meter. How much did she spend in total? If she also bought a button for $1.25, what is the total cost of her purchases?

• $9.75

• $10.88

• $12.00

• $8.50

A baker made 12.5 kg of dough. He used 4.75 kg for bread and 3.5 kg for pastries. How much dough is left?

• 4.75 kg

• 2.5 kg

• 5.25 kg

• 3.75 kg

Tom has $50.75. He buys a book for $12.99 and a game for $24.50. How much money does he have left?

• $13.26

• $20.00

• $15.50

• $10.25

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

• 60 miles

• 78 miles

• 45 miles

• 90 miles

Sarah has 5.5 liters of juice. She pours 1.75 liters into a pitcher and then adds another 0.5 liters. How much juice does she have left?

• 4.25 liters

• 3.75 liters

• 2.5 liters

• 5 liters

A store sells pencils for $0.85 each. If a student buys 6 pencils and pays with a $10 bill, how much change does he receive?

• $3.50

• $4.90

• $6.00

• $5.15

A gardener planted 2.3 kg of seeds. After a week, he used 0.75 kg for flowers and 0.5 kg for vegetables. How much seed does he have remaining?

• 2.00 kg

• 0.80 kg

• 1.75 kg

• 1.05 kg

A restaurant bill is $45.60. If a family leaves a tip of 15%, how much do they pay in total?

• $50.00

• $52.44

• $55.00

• $48.00

Emma read 3.75 books in January and 4.5 books in February. How many books did she read in total over the two months?

• 8.0

• 7.5

• 9.0

• 8.25

A toy costs $19.99. If a store has a sale of 20% off, what is the sale price of the toy?

• $12.99

• $17.99

• $18.99

• $15.99