Real-Life Decimal Challenges: Estimating & Multiplying

1. Sarah bought 3.5 meters of ribbon for a craft project. If she uses 1.2 meters, how much ribbon does she have left?

• 3.0 meters

• 2.3 meters

• 1.5 meters

• 2.0 meters

Tags

CCSS.5.NBT.B.7

2. A bottle of juice costs $2.75. If you buy 4 bottles, how much will it cost in total?

• $11.00

• $10.50

• $9.00

• $12.25

Tags

CCSS.7.EE.B.3

3. Tom has $15.50. He spends $6.75 on a book. How much money does he have remaining?

• $6.75

• $8.75

• $10.50

• $5.00

Tags

CCSS.6.NS.B.3

4. A bag of flour weighs 2.3 kilograms. If you need to buy 5 bags, what is the total weight of the flour?

• 11.5 kilograms

• 10 kilograms

• 12 kilograms

• 9.5 kilograms

Tags

CCSS.3.MD.A.2

5. Lisa scored 8.4 points in her first game and 7.6 points in her second game. What is her total score?

• 16.0

• 15.0

• 14.2

• 17.6

Tags

CCSS.5.NBT.B.7

6. A pencil costs $0.85. If you buy 10 pencils, how much do you spend?

• $7.50

• $8.50

• $9.00

• $10.25

Tags

CCSS.7.EE.B.3

7. If a car travels 12.5 miles on 1 gallon of gas, how far can it travel on 3 gallons?

• 50 miles

• 45 miles

• 25 miles

• 37.5 miles

Tags

CCSS.6.NS.B.3

8. A book costs $9.99. If you have $25, how much money will you have left after buying the book?

• 10.00

• 20.00

• 15.01

• 5.99

Tags

CCSS.6.NS.B.3

9. A pizza costs $14.50. If you buy 2 pizzas and pay with a $50 bill, how much change will you receive?

• $21.00

• $15.00

• $30.00

• $25.50

Tags

CCSS.6.NS.B.3

10. If you estimate the total cost of 3 items priced at $4.99, $5.49, and $6.99, what is your estimated total?

• 18

• 20

• 17

• 15