Mathematics Year 5 - Rounding Off Decimals

1) Round off 0.83 to one decimal place.

• 0.83

• 0.8

• 1

• 1.8

2) Round off 49.716 to one decimal place.

• 50

• 49.71

• 49.7

• 49.8

3) Round off 20.0621 to one decimal place.

• 20.1

• 21

• 20.06

• 21.1

4) Round off 2.013 to the underlined decimal place.

• 2.1

• 2.013

• 2.02

• 2.01

5) Round off 94.4726 to the underlined decimal place.

• 94.5

• 94.4726

• 94.473

• 94.472

6) Round off 150.7892 to the underlined decimal place.

• 150.78

• 150.789

• 150.79

• 151

7) 9.7615 m becomes 9.762 m when rounded off to three decimal places.

• Yes

• No

8) 25.826 kg becomes 25.82 kg when rounded off to two decimal places.

• Yes

• No

9) 250.87 km becomes 250.9 km when rounded off to one decimal place.

• Yes

• No

10) 282.22 g becomes 282.3 g when rounded off to one decimal place.

• Yes

• No