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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 241 to the nearest 10.
2. Round 806 to the nearest 10.
3. Round 396 to the nearest 10.
4. Round 844 to the nearest 10.
5. Round 7040 to the nearest 100.
6. Round 108 to the nearest 10.
7. Round 7310 to the nearest 100.
8. Round 6570 to the nearest 100.
9. Round 454 to the nearest 10.
10. Round 699 to the nearest 10.
11. Round 2340 to the nearest 100.
12. Round 854 to the nearest 10.
12 questions · Seed 83 · 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 241 to the nearest 10.
240241 is 1 away from 240, so it rounds to 240.
2. Round 806 to the nearest 10.
810806 is 4 away from 810, so it rounds to 810.
3. Round 396 to the nearest 10.
400396 is 4 away from 400, so it rounds to 400.
4. Round 844 to the nearest 10.
840844 is 4 away from 840, so it rounds to 840.
5. Round 7040 to the nearest 100.
70007040 is 40 away from 7000, so it rounds to 7000.
6. Round 108 to the nearest 10.
110108 is 2 away from 110, so it rounds to 110.
7. Round 7310 to the nearest 100.
73007310 is 10 away from 7300, so it rounds to 7300.
8. Round 6570 to the nearest 100.
66006570 is 30 away from 6600, so it rounds to 6600.
9. Round 454 to the nearest 10.
450454 is 4 away from 450, so it rounds to 450.
10. Round 699 to the nearest 10.
700699 is 1 away from 700, so it rounds to 700.
11. Round 2340 to the nearest 100.
23002340 is 40 away from 2300, so it rounds to 2300.
12. Round 854 to the nearest 10.
850854 is 4 away from 850, so it rounds to 850.
12 questions · Seed 83 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 241 to the nearest 10.
2. Round 806 to the nearest 10.
3. Round 396 to the nearest 10.
4. Round 844 to the nearest 10.
5. Round 7040 to the nearest 100.
6. Round 108 to the nearest 10.
7. Round 7310 to the nearest 100.
8. Round 6570 to the nearest 100.
9. Round 454 to the nearest 10.
10. Round 699 to the nearest 10.
11. Round 2340 to the nearest 100.
12. Round 854 to the nearest 10.
12 questions · Seed 83 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 241 to the nearest 10.
240241 is 1 away from 240, so it rounds to 240.
2. Round 806 to the nearest 10.
810806 is 4 away from 810, so it rounds to 810.
3. Round 396 to the nearest 10.
400396 is 4 away from 400, so it rounds to 400.
4. Round 844 to the nearest 10.
840844 is 4 away from 840, so it rounds to 840.
5. Round 7040 to the nearest 100.
70007040 is 40 away from 7000, so it rounds to 7000.
6. Round 108 to the nearest 10.
110108 is 2 away from 110, so it rounds to 110.
7. Round 7310 to the nearest 100.
73007310 is 10 away from 7300, so it rounds to 7300.
8. Round 6570 to the nearest 100.
66006570 is 30 away from 6600, so it rounds to 6600.
9. Round 454 to the nearest 10.
450454 is 4 away from 450, so it rounds to 450.
10. Round 699 to the nearest 10.
700699 is 1 away from 700, so it rounds to 700.
11. Round 2340 to the nearest 100.
23002340 is 40 away from 2300, so it rounds to 2300.
12. Round 854 to the nearest 10.
850854 is 4 away from 850, so it rounds to 850.
12 questions · Seed 83 · Age guidance, not curriculum certification