Mastering Decimal Addition and Subtraction in Daily Life

Lily bought 2.5 meters of ribbon and used 1.3 meters for a project. How much ribbon does she have left?

• 1.2 meters

• 2.0 meters

• 1.0 meters

• 1.5 meters

Tom has $15.75. He buys a toy for $7.50. How much money does he have after the purchase?

• $10.25

• $7.50

• $8.25

• $9.00

A bottle holds 3.2 liters of water. If you pour out 1.5 liters, how much water is left in the bottle?

• 0.5 liters

• 4.0 liters

• 2.5 liters

• 1.7 liters

Sarah read 4.6 books last month and 3.2 books this month. How many books has she read in total?

• 6.5

• 8.0

• 7.0

• 7.8

A pizza costs $12.99. If you pay with a $20 bill, how much change will you receive?

• $7.01

• $8.00

• $6.50

• $5.01

Mark has 5.5 kg of flour. He uses 2.3 kg to bake bread. How much flour does he have remaining?

• 1.8 kg

• 2.5 kg

• 3.2 kg

• 4.0 kg

Emma collected 10.4 stickers and gave 3.7 stickers to her friend. How many stickers does she have now?

• 6.7

• 8.0

• 7.1

• 5.4

A car travels 15.6 miles on a trip and then 8.4 miles on the way back. What is the total distance traveled?

• 20 miles

• 24 miles

• 30 miles

• 22 miles

A book costs $9.85, and you have $20.00. How much money will you have left after buying the book?

• $5.00

• $12.00

• $8.50

• $10.15

Jake has 7.2 liters of juice. He drinks 2.5 liters. How much juice is left?

• 5.2 liters

• 4.7 liters

• 3.5 liters

• 6.0 liters