4th Grade Decimal Adventures: Adding & Subtracting Decimals

Lily has 2.5 meters of ribbon. She uses 0.75 meters for a project. How much ribbon does she have left?

• 2.00 meters

• 0.50 meters

• 1.25 meters

• 1.75 meters

Tom bought 3.2 kg of apples and 1.5 kg of oranges. How much fruit did he buy in total?

• 3.0 kg

• 5.0 kg

• 4.0 kg

• 4.7 kg

A bottle contains 1.25 liters of juice. If 0.5 liters are poured out, how much juice remains in the bottle?

• 0.75 liters

• 1 liter

• 0.5 liters

• 1.0 liters

Sarah scored 9.8 points in the first round and 7.6 points in the second round. What is her total score?

• 15.4

• 16.2

• 18.0

• 17.4

A pencil costs $0.45 and an eraser costs $0.35. How much do they cost together?

• $0.90

• $0.75

• $0.65

• $0.80

If a book weighs 1.2 kg and a notebook weighs 0.85 kg, which one is heavier and by how much?

• The book and notebook weigh the same.

• The book is heavier by 0.25 kg.

• The book is heavier by 0.35 kg.

• The notebook is heavier by 0.15 kg.

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

• $5.50

• $7.01

• $6.75

• $8.99

In a race, John ran 3.4 kilometers and Mike ran 2.9 kilometers. How much farther did John run than Mike?

• 0.8 kilometers

• 1.5 kilometers

• 0.5 kilometers

• 1.2 kilometers

Emma has $5.50. She spends $2.75 on a snack. How much money does she have left?

• $2.75

• $3.00

• $4.00

• $1.75

A plant grows 0.6 cm each week. How much will it grow in 4 weeks?

• 1.2 cm

• 3.0 cm

• 4.8 cm

• 2.4 cm