Real-Life Rounding: Tenths and Hundredths Challenge

1. Sarah bought 2.75 meters of ribbon. If she rounds to the nearest tenth, how long is the ribbon?

• 3.0

• 2.8

• 2.5

• 2.7

2. A bottle holds 1.68 liters of juice. Round the amount to the nearest hundredth. How much juice is in the bottle?

• 1.68 liters

• 2.00 liters

• 1.60 liters

• 1.70 liters

3. Tom has 3.45 kilograms of apples. If he eats 0.3 kilograms, how many kilograms does he have left when rounded to the nearest tenth?

• 3.5

• 2.9

• 3.0

• 3.2

4. A book costs $12.99. If you round the price to the nearest dollar, how much will it cost?

• 12

• 13

• 14

• 15

5. Lisa ran 5.67 kilometers in a race. Round her distance to the nearest tenth. How far did she run?

• 5.5 kilometers

• 6.0 kilometers

• 5.3 kilometers

• 5.7 kilometers

6. A pizza has a diameter of 12.8 inches. If you round this to the nearest whole number, what is the diameter?

• 12

• 13

• 14

• 15

7. The temperature today is 23.45 degrees Celsius. Round this temperature to the nearest hundredth. What is the rounded temperature?

• 23.40

• 23.45

• 23.50

• 24.00

8. A car travels 15.6 miles on a gallon of gas. If you round this to the nearest tenth, how many miles does it travel?

• 15.6

• 16.0

• 15.0

• 15.5

9. A jar contains 4.78 liters of water. If you round this to the nearest hundredth, how much water is in the jar?

• 4.80

• 5.00

• 4.78

• 4.70

10. Mark spent $5.49 on a snack. If he rounds this amount to the nearest dollar, how much did he spend?

• 6

• 4

• 7

• 5