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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 751 · 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 4-digit number you can make using the digits 8, 1, 5 and 0 once each? (a) 8510 (b) 1508 (c) 1058 (d) 0158
  2. 2.What is the greatest 3-digit number you can make using the digits 9, 2 and 3 once each? (a) 239 (b) 923 (c) 392 (d) 932
  3. 3.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 840 (b) 408 (c) 480 (d) 048
  4. 4.What is the place value of the digit 1 in 2541? (a) 1 (b) 1000 (c) 100 (d) 10
  5. 5.What is the greatest 3-digit number you can make using the digits 6, 4 and 9 once each? (a) 469 (b) 694 (c) 964 (d) 946
  6. 6.What is the place value of the digit 3 in 1362? (a) 300 (b) 30000 (c) 30 (d) 3000
  7. 7.What is the smallest 4-digit number you can make using the digits 6, 0, 9 and 8 once each? (a) 9860 (b) 0689 (c) 6809 (d) 6089
  8. 8.What is the smallest 3-digit number you can make using the digits 9, 5 and 0 once each? (a) 950 (b) 590 (c) 059 (d) 509
  9. 9.What is the smallest 3-digit number you can make using the digits 3, 0 and 5 once each? (a) 530 (b) 305 (c) 350 (d) 035
  10. 10.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 493 (b) 349 (c) 943 (d) 934
  11. 11.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 290 (b) 920 (c) 209 (d) 029
  12. 12.What is the smallest 4-digit number you can make using the digits 6, 4, 0 and 1 once each? (a) 1046 (b) 6410 (c) 0146 (d) 1406
  13. 13.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 320 (b) 230 (c) 203 (d) 023
  14. 14.What is the smallest 4-digit number you can make using the digits 9, 1, 5 and 0 once each? (a) 1509 (b) 0159 (c) 9510 (d) 1059
  15. 15.What is the greatest 4-digit number you can make using the digits 7, 4, 6 and 1 once each? (a) 7614 (b) 6741 (c) 1467 (d) 7641
  16. 16.What is the smallest 3-digit number you can make using the digits 2, 4 and 0 once each? (a) 024 (b) 240 (c) 420 (d) 204
  17. 17.What is the greatest 4-digit number you can make using the digits 8, 9, 6 and 7 once each? (a) 6789 (b) 8976 (c) 9867 (d) 9876
  18. 18.What is the place value of the digit 8 in 4638? (a) 8 (b) 8000 (c) 80 (d) 800
  19. 19.What is the smallest 4-digit number you can make using the digits 1, 6, 4 and 0 once each? (a) 0146 (b) 6410 (c) 1406 (d) 1046
  20. 20.What is the greatest 4-digit number you can make using the digits 9, 2, 8 and 7 once each? (a) 9872 (b) 9827 (c) 8972 (d) 2789
  21. 21.What is the place value of the digit 4 in 4561? (a) 400000 (b) 40000 (c) 400 (d) 4000
  22. 22.What is the greatest 4-digit number you can make using the digits 4, 8, 1 and 7 once each? (a) 1478 (b) 8714 (c) 8741 (d) 7841
  23. 23.What is the greatest 4-digit number you can make using the digits 8, 6, 2 and 7 once each? (a) 8762 (b) 2678 (c) 8726 (d) 7862
  24. 24.What is the place value of the digit 8 in 4528? (a) 800 (b) 80 (c) 8000 (d) 8
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 5 and 9 once each? (a) 975 (b) 795 (c) 579 (d) 957
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 3, 6 and 1 once each? (a) 6413 (b) 6431 (c) 1346 (d) 4631
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 9, 5 and 2 once each? (a) 9532 (b) 5932 (c) 2359 (d) 9523
  28. 28.What is the greatest 4-digit number you can make using the digits 3, 9, 7 and 2 once each? (a) 9723 (b) 7932 (c) 9732 (d) 2379
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 3 and 5 once each? (a) 532 (b) 523 (c) 352 (d) 235
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 730 (b) 307 (c) 370 (d) 037
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 7, 3 and 9 once each? (a) 1379 (b) 9713 (c) 9731 (d) 7931
  32. 32.What is the smallest 4-digit number you can make using the digits 1, 6, 2 and 0 once each? (a) 1026 (b) 1206 (c) 0126 (d) 6210
  33. 33.What is the place value of the digit 8 in 5821? (a) 80 (b) 80000 (c) 800 (d) 8000
  34. 34.What is the greatest 3-digit number you can make using the digits 1, 5 and 6 once each? (a) 156 (b) 561 (c) 615 (d) 651
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 2, 8 and 9 once each? (a) 2809 (b) 0289 (c) 9820 (d) 2089
  36. 36.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 9 once each? (a) 1289 (b) 8921 (c) 9812 (d) 9821
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 2 and 8 once each? (a) 238 (b) 382 (c) 823 (d) 832
  38. 38.What is the place value of the digit 2 in 1286? (a) 20000 (b) 200 (c) 20 (d) 2000
  39. 39.What is the place value of the digit 6 in 9461? (a) 60 (b) 6 (c) 6000 (d) 600
  40. 40.What is the place value of the digit 6 in 6514? (a) 6000 (b) 600 (c) 60000 (d) 600000

Answer key

  1. 1058
  2. 932
  3. 408
  4. 1
  5. 964
  6. 300
  7. 6089
  8. 509
  9. 305
  10. 943
  11. 209
  12. 1046
  13. 203
  14. 1059
  15. 7641
  16. 204
  17. 9876
  18. 8
  19. 1046
  20. 9872
  21. 4000
  22. 8741
  23. 8762
  24. 8
  25. 975
  26. 6431
  27. 9532
  28. 9732
  29. 532
  30. 307
  31. 9731
  32. 1026
  33. 800
  34. 651
  35. 2089
  36. 9821
  37. 832
  38. 200
  39. 60
  40. 6000

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