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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 422 · 40 questions
TalentJR

How to solve it (Biggest digit, biggest place): Greatest number: write the digits from biggest to smallest. Smallest number: write them from smallest to biggest — but a number cannot start with 0, so put the smallest non-zero digit first and the 0 next. Place value = the digit × the value of its place (ones, tens, hundreds, thousands).

NameDateTime takenScore ___ / 40
  1. 1.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 037 (b) 370 (c) 307 (d) 730
  2. 2.What is the smallest 3-digit number you can make using the digits 5, 0 and 4 once each? (a) 540 (b) 405 (c) 450 (d) 045
  3. 3.What is the place value of the digit 2 in 2316? (a) 20000 (b) 2000 (c) 200000 (d) 200
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 6 once each? (a) 2406 (b) 0246 (c) 6420 (d) 2046
  5. 5.What is the smallest 3-digit number you can make using the digits 7, 0 and 4 once each? (a) 740 (b) 470 (c) 407 (d) 047
  6. 6.What is the place value of the digit 3 in 9341? (a) 30000 (b) 3000 (c) 300 (d) 30
  7. 7.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 6 once each? (a) 1206 (b) 6210 (c) 1026 (d) 0126
  8. 8.What is the greatest 3-digit number you can make using the digits 4, 3 and 2 once each? (a) 423 (b) 342 (c) 432 (d) 234
  9. 9.What is the greatest 4-digit number you can make using the digits 6, 5, 4 and 3 once each? (a) 3456 (b) 6543 (c) 6534 (d) 5643
  10. 10.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 7 once each? (a) 7540 (b) 0457 (c) 4057 (d) 4507
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 8 and 7 once each? (a) 783 (b) 837 (c) 378 (d) 873
  12. 12.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 405 (b) 450 (c) 045 (d) 540
  13. 13.What is the smallest 4-digit number you can make using the digits 1, 0, 6 and 7 once each? (a) 1067 (b) 7610 (c) 1607 (d) 0167
  14. 14.What is the smallest 3-digit number you can make using the digits 4, 7 and 0 once each? (a) 470 (b) 047 (c) 407 (d) 740
  15. 15.What is the smallest 4-digit number you can make using the digits 1, 8, 6 and 0 once each? (a) 0168 (b) 8610 (c) 1068 (d) 1608
  16. 16.What is the place value of the digit 9 in 1789? (a) 900 (b) 90 (c) 9000 (d) 9
  17. 17.What is the place value of the digit 6 in 2963? (a) 600 (b) 6 (c) 60 (d) 6000
  18. 18.What is the greatest 3-digit number you can make using the digits 2, 3 and 5 once each? (a) 532 (b) 352 (c) 235 (d) 523
  19. 19.What is the place value of the digit 9 in 4295? (a) 90 (b) 9 (c) 9000 (d) 900
  20. 20.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 017 (b) 170 (c) 710 (d) 107
  21. 21.What is the greatest 4-digit number you can make using the digits 5, 1, 3 and 4 once each? (a) 4531 (b) 5431 (c) 1345 (d) 5413
  22. 22.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 372 (b) 723 (c) 237 (d) 732
  23. 23.What is the place value of the digit 4 in 1647? (a) 4000 (b) 4 (c) 400 (d) 40
  24. 24.What is the greatest 3-digit number you can make using the digits 8, 4 and 2 once each? (a) 248 (b) 824 (c) 482 (d) 842
  25. 25.What is the greatest 4-digit number you can make using the digits 5, 6, 3 and 4 once each? (a) 5643 (b) 6543 (c) 3456 (d) 6534
  26. 26.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 270 (b) 720 (c) 027 (d) 207
  27. 27.What is the place value of the digit 8 in 9485? (a) 800 (b) 80 (c) 8000 (d) 8
  28. 28.What is the greatest 3-digit number you can make using the digits 1, 4 and 3 once each? (a) 134 (b) 431 (c) 341 (d) 413
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 2 and 9 once each? (a) 209 (b) 290 (c) 920 (d) 029
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 057 (b) 507 (c) 750 (d) 570
  31. 31.What is the place value of the digit 9 in 6915? (a) 90000 (b) 90 (c) 900 (d) 9000
  32. 32.What is the greatest 4-digit number you can make using the digits 9, 2, 3 and 8 once each? (a) 9823 (b) 2389 (c) 9832 (d) 8932
  33. 33.What is the greatest 4-digit number you can make using the digits 7, 9, 6 and 4 once each? (a) 4679 (b) 9746 (c) 9764 (d) 7964
  34. 34.What is the place value of the digit 1 in 4912? (a) 1000 (b) 100 (c) 10 (d) 1
  35. 35.What is the place value of the digit 6 in 6781? (a) 60000 (b) 6000 (c) 600 (d) 600000
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 810 (b) 180 (c) 108 (d) 018
  37. 37.What is the greatest 4-digit number you can make using the digits 9, 3, 4 and 8 once each? (a) 3489 (b) 8943 (c) 9843 (d) 9834
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 2 and 1 once each? (a) 231 (b) 321 (c) 312 (d) 123
  39. 39.What is the greatest 4-digit number you can make using the digits 3, 5, 2 and 4 once each? (a) 4532 (b) 5432 (c) 5423 (d) 2345
  40. 40.What is the place value of the digit 1 in 6814? (a) 1000 (b) 10 (c) 100 (d) 1

Answer key

  1. 307
  2. 405
  3. 2000
  4. 2046
  5. 407
  6. 300
  7. 1026
  8. 432
  9. 6543
  10. 4057
  11. 873
  12. 405
  13. 1067
  14. 407
  15. 1068
  16. 9
  17. 60
  18. 532
  19. 90
  20. 107
  21. 5431
  22. 732
  23. 40
  24. 842
  25. 6543
  26. 207
  27. 80
  28. 431
  29. 209
  30. 507
  31. 900
  32. 9832
  33. 9764
  34. 10
  35. 6000
  36. 108
  37. 9843
  38. 321
  39. 5432
  40. 10

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