MathsAges 7-9

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.

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Worksheet StudioPractice pack · Ages 7-9

Take your time. Show your thinking.

12 questions · Seed 71 · Age guidance, not curriculum certification

View the answer key

Worksheet StudioAnswer key · Ages 7-9

Answers and reasoning. Review before teaching.

1. Round 153 to the nearest 10.
150
153 is 3 away from 150, so it rounds to 150.
2. Round 313 to the nearest 10.
310
313 is 3 away from 310, so it rounds to 310.
3. Round 434 to the nearest 10.
430
434 is 4 away from 430, so it rounds to 430.
4. Round 16 to the nearest 10.
20
16 is 4 away from 20, so it rounds to 20.
5. Round 871 to the nearest 10.
870
871 is 1 away from 870, so it rounds to 870.
6. Round 176 to the nearest 10.
180
176 is 4 away from 180, so it rounds to 180.
7. Round 584 to the nearest 10.
580
584 is 4 away from 580, so it rounds to 580.
8. Round 459 to the nearest 10.
460
459 is 1 away from 460, so it rounds to 460.
9. Round 497 to the nearest 10.
500
497 is 3 away from 500, so it rounds to 500.
10. Round 679 to the nearest 10.
680
679 is 1 away from 680, so it rounds to 680.
11. Round 262 to the nearest 10.
260
262 is 2 away from 260, so it rounds to 260.
12. Round 512 to the nearest 10.
510
512 is 2 away from 510, so it rounds to 510.

12 questions · Seed 71 · Age guidance, not curriculum certification

Worksheet StudioPractice pack · Ages 7-9

Take your time. Show your thinking.

12 questions · Seed 71 · Age guidance, not curriculum certification

Worksheet StudioAnswer key · Ages 7-9

Answers and reasoning. Review before teaching.

1. Round 153 to the nearest 10.
150
153 is 3 away from 150, so it rounds to 150.
2. Round 313 to the nearest 10.
310
313 is 3 away from 310, so it rounds to 310.
3. Round 434 to the nearest 10.
430
434 is 4 away from 430, so it rounds to 430.
4. Round 16 to the nearest 10.
20
16 is 4 away from 20, so it rounds to 20.
5. Round 871 to the nearest 10.
870
871 is 1 away from 870, so it rounds to 870.
6. Round 176 to the nearest 10.
180
176 is 4 away from 180, so it rounds to 180.
7. Round 584 to the nearest 10.
580
584 is 4 away from 580, so it rounds to 580.
8. Round 459 to the nearest 10.
460
459 is 1 away from 460, so it rounds to 460.
9. Round 497 to the nearest 10.
500
497 is 3 away from 500, so it rounds to 500.
10. Round 679 to the nearest 10.
680
679 is 1 away from 680, so it rounds to 680.
11. Round 262 to the nearest 10.
260
262 is 2 away from 260, so it rounds to 260.
12. Round 512 to the nearest 10.
510
512 is 2 away from 510, so it rounds to 510.

12 questions · Seed 71 · Age guidance, not curriculum certification