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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 24 to the nearest 10.
2. Round 2280 to the nearest 100.
3. Round 883 to the nearest 10.
4. Round 1330 to the nearest 100.
5. Round 882 to the nearest 10.
6. Round 807 to the nearest 10.
7. Round 496 to the nearest 10.
8. Round 7980 to the nearest 100.
9. Round 7960 to the nearest 100.
10. Round 738 to the nearest 10.
11. Round 332 to the nearest 10.
12. Round 877 to the nearest 10.
12 questions · Seed 43 · 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 24 to the nearest 10.
2024 is 4 away from 20, so it rounds to 20.
2. Round 2280 to the nearest 100.
23002280 is 20 away from 2300, so it rounds to 2300.
3. Round 883 to the nearest 10.
880883 is 3 away from 880, so it rounds to 880.
4. Round 1330 to the nearest 100.
13001330 is 30 away from 1300, so it rounds to 1300.
5. Round 882 to the nearest 10.
880882 is 2 away from 880, so it rounds to 880.
6. Round 807 to the nearest 10.
810807 is 3 away from 810, so it rounds to 810.
7. Round 496 to the nearest 10.
500496 is 4 away from 500, so it rounds to 500.
8. Round 7980 to the nearest 100.
80007980 is 20 away from 8000, so it rounds to 8000.
9. Round 7960 to the nearest 100.
80007960 is 40 away from 8000, so it rounds to 8000.
10. Round 738 to the nearest 10.
740738 is 2 away from 740, so it rounds to 740.
11. Round 332 to the nearest 10.
330332 is 2 away from 330, so it rounds to 330.
12. Round 877 to the nearest 10.
880877 is 3 away from 880, so it rounds to 880.
12 questions · Seed 43 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 24 to the nearest 10.
2. Round 2280 to the nearest 100.
3. Round 883 to the nearest 10.
4. Round 1330 to the nearest 100.
5. Round 882 to the nearest 10.
6. Round 807 to the nearest 10.
7. Round 496 to the nearest 10.
8. Round 7980 to the nearest 100.
9. Round 7960 to the nearest 100.
10. Round 738 to the nearest 10.
11. Round 332 to the nearest 10.
12. Round 877 to the nearest 10.
12 questions · Seed 43 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 24 to the nearest 10.
2024 is 4 away from 20, so it rounds to 20.
2. Round 2280 to the nearest 100.
23002280 is 20 away from 2300, so it rounds to 2300.
3. Round 883 to the nearest 10.
880883 is 3 away from 880, so it rounds to 880.
4. Round 1330 to the nearest 100.
13001330 is 30 away from 1300, so it rounds to 1300.
5. Round 882 to the nearest 10.
880882 is 2 away from 880, so it rounds to 880.
6. Round 807 to the nearest 10.
810807 is 3 away from 810, so it rounds to 810.
7. Round 496 to the nearest 10.
500496 is 4 away from 500, so it rounds to 500.
8. Round 7980 to the nearest 100.
80007980 is 20 away from 8000, so it rounds to 8000.
9. Round 7960 to the nearest 100.
80007960 is 40 away from 8000, so it rounds to 8000.
10. Round 738 to the nearest 10.
740738 is 2 away from 740, so it rounds to 740.
11. Round 332 to the nearest 10.
330332 is 2 away from 330, so it rounds to 330.
12. Round 877 to the nearest 10.
880877 is 3 away from 880, so it rounds to 880.
12 questions · Seed 43 · Age guidance, not curriculum certification