Rounding Decimals

Name: _______________________________
Date: _______________________________

📌 Remember:

  • • If the digit after the rounding place is 5 or more, round UP
  • • If the digit after the rounding place is less than 5, round DOWN

Section A: Round to the nearest whole number

1. 4.7 = _______
2. 12.3 = _______
3. 8.5 = _______
4. 15.9 = _______
5. 23.1 = _______
6. 7.4 = _______
7. 19.8 = _______
8. 31.5 = _______

Section B: Round to one decimal place

9. 3.47 = _______
10. 6.82 = _______
11. 9.15 = _______
12. 12.94 = _______
13. 5.68 = _______
14. 14.23 = _______
15. 8.76 = _______
16. 21.35 = _______

Section C: Challenge - Word Problems

17. A bucket holds 7.8 litres of water. Round this to the nearest whole litre.

Answer: __________________ litres

18. The distance from school to the library is 3.65 kilometres. Round this to one decimal place.

Answer: __________________ km

19. A recipe needs 2.48 cups of flour. Round this to the nearest whole cup.

Answer: __________________ cups