Back to worksheetsMathsAges 10-12
Rounding whole numbers
Round whole numbers to the nearest 10 or 100 using the ones or tens digit. Review suitability for your learners before teaching.
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 66 to the nearest 10.
2. Round 4890 to the nearest 100.
3. Round 613 to the nearest 10.
4. Round 164 to the nearest 10.
5. Round 8620 to the nearest 100.
6. Round 628 to the nearest 10.
7. Round 860 to the nearest 100.
8. Round 381 to the nearest 10.
9. Round 990 to the nearest 100.
10. Round 176 to the nearest 10.
11. Round 258 to the nearest 10.
12. Round 578 to the nearest 10.
12 questions · Seed 57 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 66 to the nearest 10.
7066 is 4 away from 70, so it rounds to 70.
2. Round 4890 to the nearest 100.
49004890 is 10 away from 4900, so it rounds to 4900.
3. Round 613 to the nearest 10.
610613 is 3 away from 610, so it rounds to 610.
4. Round 164 to the nearest 10.
160164 is 4 away from 160, so it rounds to 160.
5. Round 8620 to the nearest 100.
86008620 is 20 away from 8600, so it rounds to 8600.
6. Round 628 to the nearest 10.
630628 is 2 away from 630, so it rounds to 630.
7. Round 860 to the nearest 100.
900860 is 40 away from 900, so it rounds to 900.
8. Round 381 to the nearest 10.
380381 is 1 away from 380, so it rounds to 380.
9. Round 990 to the nearest 100.
1000990 is 10 away from 1000, so it rounds to 1000.
10. Round 176 to the nearest 10.
180176 is 4 away from 180, so it rounds to 180.
11. Round 258 to the nearest 10.
260258 is 2 away from 260, so it rounds to 260.
12. Round 578 to the nearest 10.
580578 is 2 away from 580, so it rounds to 580.
12 questions · Seed 57 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 66 to the nearest 10.
2. Round 4890 to the nearest 100.
3. Round 613 to the nearest 10.
4. Round 164 to the nearest 10.
5. Round 8620 to the nearest 100.
6. Round 628 to the nearest 10.
7. Round 860 to the nearest 100.
8. Round 381 to the nearest 10.
9. Round 990 to the nearest 100.
10. Round 176 to the nearest 10.
11. Round 258 to the nearest 10.
12. Round 578 to the nearest 10.
12 questions · Seed 57 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 66 to the nearest 10.
7066 is 4 away from 70, so it rounds to 70.
2. Round 4890 to the nearest 100.
49004890 is 10 away from 4900, so it rounds to 4900.
3. Round 613 to the nearest 10.
610613 is 3 away from 610, so it rounds to 610.
4. Round 164 to the nearest 10.
160164 is 4 away from 160, so it rounds to 160.
5. Round 8620 to the nearest 100.
86008620 is 20 away from 8600, so it rounds to 8600.
6. Round 628 to the nearest 10.
630628 is 2 away from 630, so it rounds to 630.
7. Round 860 to the nearest 100.
900860 is 40 away from 900, so it rounds to 900.
8. Round 381 to the nearest 10.
380381 is 1 away from 380, so it rounds to 380.
9. Round 990 to the nearest 100.
1000990 is 10 away from 1000, so it rounds to 1000.
10. Round 176 to the nearest 10.
180176 is 4 away from 180, so it rounds to 180.
11. Round 258 to the nearest 10.
260258 is 2 away from 260, so it rounds to 260.
12. Round 578 to the nearest 10.
580578 is 2 away from 580, so it rounds to 580.
12 questions · Seed 57 · Age guidance, not curriculum certification