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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 87 to the nearest 10.
2. Round 1340 to the nearest 100.
3. Round 719 to the nearest 10.
4. Round 4890 to the nearest 100.
5. Round 786 to the nearest 10.
6. Round 853 to the nearest 10.
7. Round 6730 to the nearest 100.
8. Round 472 to the nearest 10.
9. Round 417 to the nearest 10.
10. Round 6120 to the nearest 100.
11. Round 4620 to the nearest 100.
12. Round 4770 to the nearest 100.
12 questions · Seed 58 · 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 87 to the nearest 10.
9087 is 3 away from 90, so it rounds to 90.
2. Round 1340 to the nearest 100.
13001340 is 40 away from 1300, so it rounds to 1300.
3. Round 719 to the nearest 10.
720719 is 1 away from 720, so it rounds to 720.
4. Round 4890 to the nearest 100.
49004890 is 10 away from 4900, so it rounds to 4900.
5. Round 786 to the nearest 10.
790786 is 4 away from 790, so it rounds to 790.
6. Round 853 to the nearest 10.
850853 is 3 away from 850, so it rounds to 850.
7. Round 6730 to the nearest 100.
67006730 is 30 away from 6700, so it rounds to 6700.
8. Round 472 to the nearest 10.
470472 is 2 away from 470, so it rounds to 470.
9. Round 417 to the nearest 10.
420417 is 3 away from 420, so it rounds to 420.
10. Round 6120 to the nearest 100.
61006120 is 20 away from 6100, so it rounds to 6100.
11. Round 4620 to the nearest 100.
46004620 is 20 away from 4600, so it rounds to 4600.
12. Round 4770 to the nearest 100.
48004770 is 30 away from 4800, so it rounds to 4800.
12 questions · Seed 58 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 87 to the nearest 10.
2. Round 1340 to the nearest 100.
3. Round 719 to the nearest 10.
4. Round 4890 to the nearest 100.
5. Round 786 to the nearest 10.
6. Round 853 to the nearest 10.
7. Round 6730 to the nearest 100.
8. Round 472 to the nearest 10.
9. Round 417 to the nearest 10.
10. Round 6120 to the nearest 100.
11. Round 4620 to the nearest 100.
12. Round 4770 to the nearest 100.
12 questions · Seed 58 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 87 to the nearest 10.
9087 is 3 away from 90, so it rounds to 90.
2. Round 1340 to the nearest 100.
13001340 is 40 away from 1300, so it rounds to 1300.
3. Round 719 to the nearest 10.
720719 is 1 away from 720, so it rounds to 720.
4. Round 4890 to the nearest 100.
49004890 is 10 away from 4900, so it rounds to 4900.
5. Round 786 to the nearest 10.
790786 is 4 away from 790, so it rounds to 790.
6. Round 853 to the nearest 10.
850853 is 3 away from 850, so it rounds to 850.
7. Round 6730 to the nearest 100.
67006730 is 30 away from 6700, so it rounds to 6700.
8. Round 472 to the nearest 10.
470472 is 2 away from 470, so it rounds to 470.
9. Round 417 to the nearest 10.
420417 is 3 away from 420, so it rounds to 420.
10. Round 6120 to the nearest 100.
61006120 is 20 away from 6100, so it rounds to 6100.
11. Round 4620 to the nearest 100.
46004620 is 20 away from 4600, so it rounds to 4600.
12. Round 4770 to the nearest 100.
48004770 is 30 away from 4800, so it rounds to 4800.
12 questions · Seed 58 · Age guidance, not curriculum certification