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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 197 to the nearest 10.
2. Round 1110 to the nearest 100.
3. Round 7670 to the nearest 100.
4. Round 7 to the nearest 10.
5. Round 8320 to the nearest 100.
6. Round 6570 to the nearest 100.
7. Round 783 to the nearest 10.
8. Round 8980 to the nearest 100.
9. Round 159 to the nearest 10.
10. Round 896 to the nearest 10.
11. Round 8820 to the nearest 100.
12. Round 5820 to the nearest 100.
12 questions · Seed 104729 · 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 197 to the nearest 10.
200197 is 3 away from 200, so it rounds to 200.
2. Round 1110 to the nearest 100.
11001110 is 10 away from 1100, so it rounds to 1100.
3. Round 7670 to the nearest 100.
77007670 is 30 away from 7700, so it rounds to 7700.
4. Round 7 to the nearest 10.
107 is 3 away from 10, so it rounds to 10.
5. Round 8320 to the nearest 100.
83008320 is 20 away from 8300, so it rounds to 8300.
6. Round 6570 to the nearest 100.
66006570 is 30 away from 6600, so it rounds to 6600.
7. Round 783 to the nearest 10.
780783 is 3 away from 780, so it rounds to 780.
8. Round 8980 to the nearest 100.
90008980 is 20 away from 9000, so it rounds to 9000.
9. Round 159 to the nearest 10.
160159 is 1 away from 160, so it rounds to 160.
10. Round 896 to the nearest 10.
900896 is 4 away from 900, so it rounds to 900.
11. Round 8820 to the nearest 100.
88008820 is 20 away from 8800, so it rounds to 8800.
12. Round 5820 to the nearest 100.
58005820 is 20 away from 5800, so it rounds to 5800.
12 questions · Seed 104729 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 197 to the nearest 10.
2. Round 1110 to the nearest 100.
3. Round 7670 to the nearest 100.
4. Round 7 to the nearest 10.
5. Round 8320 to the nearest 100.
6. Round 6570 to the nearest 100.
7. Round 783 to the nearest 10.
8. Round 8980 to the nearest 100.
9. Round 159 to the nearest 10.
10. Round 896 to the nearest 10.
11. Round 8820 to the nearest 100.
12. Round 5820 to the nearest 100.
12 questions · Seed 104729 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 197 to the nearest 10.
200197 is 3 away from 200, so it rounds to 200.
2. Round 1110 to the nearest 100.
11001110 is 10 away from 1100, so it rounds to 1100.
3. Round 7670 to the nearest 100.
77007670 is 30 away from 7700, so it rounds to 7700.
4. Round 7 to the nearest 10.
107 is 3 away from 10, so it rounds to 10.
5. Round 8320 to the nearest 100.
83008320 is 20 away from 8300, so it rounds to 8300.
6. Round 6570 to the nearest 100.
66006570 is 30 away from 6600, so it rounds to 6600.
7. Round 783 to the nearest 10.
780783 is 3 away from 780, so it rounds to 780.
8. Round 8980 to the nearest 100.
90008980 is 20 away from 9000, so it rounds to 9000.
9. Round 159 to the nearest 10.
160159 is 1 away from 160, so it rounds to 160.
10. Round 896 to the nearest 10.
900896 is 4 away from 900, so it rounds to 900.
11. Round 8820 to the nearest 100.
88008820 is 20 away from 8800, so it rounds to 8800.
12. Round 5820 to the nearest 100.
58005820 is 20 away from 5800, so it rounds to 5800.
12 questions · Seed 104729 · Age guidance, not curriculum certification