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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 7170 to the nearest 100.
2. Round 162 to the nearest 10.
3. Round 611 to the nearest 10.
4. Round 6680 to the nearest 100.
5. Round 112 to the nearest 10.
6. Round 4370 to the nearest 100.
7. Round 4440 to the nearest 100.
8. Round 187 to the nearest 10.
9. Round 334 to the nearest 10.
10. Round 599 to the nearest 10.
11. Round 709 to the nearest 10.
12. Round 7130 to the nearest 100.
12 questions · Seed 51 · 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 7170 to the nearest 100.
72007170 is 30 away from 7200, so it rounds to 7200.
2. Round 162 to the nearest 10.
160162 is 2 away from 160, so it rounds to 160.
3. Round 611 to the nearest 10.
610611 is 1 away from 610, so it rounds to 610.
4. Round 6680 to the nearest 100.
67006680 is 20 away from 6700, so it rounds to 6700.
5. Round 112 to the nearest 10.
110112 is 2 away from 110, so it rounds to 110.
6. Round 4370 to the nearest 100.
44004370 is 30 away from 4400, so it rounds to 4400.
7. Round 4440 to the nearest 100.
44004440 is 40 away from 4400, so it rounds to 4400.
8. Round 187 to the nearest 10.
190187 is 3 away from 190, so it rounds to 190.
9. Round 334 to the nearest 10.
330334 is 4 away from 330, so it rounds to 330.
10. Round 599 to the nearest 10.
600599 is 1 away from 600, so it rounds to 600.
11. Round 709 to the nearest 10.
710709 is 1 away from 710, so it rounds to 710.
12. Round 7130 to the nearest 100.
71007130 is 30 away from 7100, so it rounds to 7100.
12 questions · Seed 51 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 7170 to the nearest 100.
2. Round 162 to the nearest 10.
3. Round 611 to the nearest 10.
4. Round 6680 to the nearest 100.
5. Round 112 to the nearest 10.
6. Round 4370 to the nearest 100.
7. Round 4440 to the nearest 100.
8. Round 187 to the nearest 10.
9. Round 334 to the nearest 10.
10. Round 599 to the nearest 10.
11. Round 709 to the nearest 10.
12. Round 7130 to the nearest 100.
12 questions · Seed 51 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 7170 to the nearest 100.
72007170 is 30 away from 7200, so it rounds to 7200.
2. Round 162 to the nearest 10.
160162 is 2 away from 160, so it rounds to 160.
3. Round 611 to the nearest 10.
610611 is 1 away from 610, so it rounds to 610.
4. Round 6680 to the nearest 100.
67006680 is 20 away from 6700, so it rounds to 6700.
5. Round 112 to the nearest 10.
110112 is 2 away from 110, so it rounds to 110.
6. Round 4370 to the nearest 100.
44004370 is 30 away from 4400, so it rounds to 4400.
7. Round 4440 to the nearest 100.
44004440 is 40 away from 4400, so it rounds to 4400.
8. Round 187 to the nearest 10.
190187 is 3 away from 190, so it rounds to 190.
9. Round 334 to the nearest 10.
330334 is 4 away from 330, so it rounds to 330.
10. Round 599 to the nearest 10.
600599 is 1 away from 600, so it rounds to 600.
11. Round 709 to the nearest 10.
710709 is 1 away from 710, so it rounds to 710.
12. Round 7130 to the nearest 100.
71007130 is 30 away from 7100, so it rounds to 7100.
12 questions · Seed 51 · Age guidance, not curriculum certification