Mastering Decimal Addition and Subtraction Challenges

Lily bought 2.5 meters of ribbon and then bought another 3.75 meters. How much ribbon does she have in total?

• 6.25 meters

• 7.0 meters

• 5.5 meters

• 4.5 meters

Tags

CCSS.5.NBT.B.7

Tom has 5.6 liters of juice. He drinks 1.25 liters. How much juice is left?

• 3.5 liters

• 5.0 liters

• 4.0 liters

• 4.35 liters

Tags

CCSS.5.NBT.B.7

A book costs $12.99, and a bookmark costs $2.45. What is the total cost of both items?

• $16.00

• $14.99

• $10.44

• 15.44

Tags

CCSS.6.NS.B.3

Sarah has $50.75. She spends $18.30 on a toy. How much money does she have left?

• $40.45

• $18.30

• $25.00

• $32.45

Tags

CCSS.6.NS.B.3

A baker made 3.5 kg of cookies and sold 1.2 kg. How many kilograms of cookies does he have remaining?

• 2.0 kg

• 1.5 kg

• 3.0 kg

• 2.3 kg

Tags

CCSS.6.NS.B.3

A bottle holds 1.5 liters of water. If you pour out 0.75 liters, how much water is left in the bottle?

• 1.25 liters

• 1 liter

• 0.5 liters

• 0.75 liters

Tags

CCSS.3.MD.A.2

A pencil costs $0.85, and an eraser costs $0.65. What is the total cost for both items?

• $0.90

• $1.20

• $1.50

• $1.75

Tags

CCSS.5.NBT.B.7

Mark has $20.50. He buys a game for $15.75. How much money does he have after the purchase?

• $5.00

• $3.25

• $4.75

• $10.75

Tags

CCSS.4.MD.A.2

A farmer harvested 4.2 tons of apples and sold 2.8 tons. How many tons of apples does he have left?

• 2.0 tons

• 5.0 tons

• 3.5 tons

• 1.4 tons

Tags

CCSS.5.NBT.B.7

Emma has 10.5 meters of fabric. She uses 3.25 meters for a dress. How much fabric does she have remaining?

• 7.25 meters

• 6.25 meters

• 8.75 meters

• 5.5 meters

Tags

CCSS.6.NS.B.3