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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 49 · 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 greatest 3-digit number you can make using the digits 9, 5 and 3 once each? (a) 359 (b) 953 (c) 935 (d) 593
  2. 2.What is the place value of the digit 5 in 6528? (a) 50 (b) 50000 (c) 5000 (d) 500
  3. 3.What is the place value of the digit 2 in 6592? (a) 2 (b) 200 (c) 2000 (d) 20
  4. 4.What is the greatest 4-digit number you can make using the digits 4, 5, 9 and 3 once each? (a) 9534 (b) 3459 (c) 5943 (d) 9543
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 3 and 1 once each? (a) 831 (b) 138 (c) 381 (d) 813
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 3, 7 and 2 once each? (a) 0237 (b) 2037 (c) 2307 (d) 7320
  7. 7.What is the place value of the digit 4 in 9481? (a) 400 (b) 4000 (c) 40000 (d) 40
  8. 8.What is the greatest 3-digit number you can make using the digits 2, 9 and 3 once each? (a) 392 (b) 932 (c) 239 (d) 923
  9. 9.What is the greatest 4-digit number you can make using the digits 7, 4, 5 and 3 once each? (a) 7543 (b) 3457 (c) 7534 (d) 5743
  10. 10.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 560 (b) 056 (c) 650 (d) 506
  11. 11.What is the greatest 4-digit number you can make using the digits 1, 5, 3 and 4 once each? (a) 5431 (b) 1345 (c) 4531 (d) 5413
  12. 12.What is the place value of the digit 1 in 8172? (a) 1000 (b) 10 (c) 10000 (d) 100
  13. 13.What is the place value of the digit 2 in 4162? (a) 2000 (b) 200 (c) 2 (d) 20
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 6, 5 and 1 once each? (a) 6510 (b) 1506 (c) 0156 (d) 1056
  15. 15.What is the greatest 4-digit number you can make using the digits 2, 1, 5 and 4 once each? (a) 5412 (b) 5421 (c) 4521 (d) 1245
  16. 16.What is the greatest 3-digit number you can make using the digits 1, 8 and 6 once each? (a) 861 (b) 681 (c) 168 (d) 816
  17. 17.What is the place value of the digit 8 in 8752? (a) 8000 (b) 800000 (c) 800 (d) 80000
  18. 18.What is the greatest 3-digit number you can make using the digits 2, 3 and 1 once each? (a) 123 (b) 231 (c) 312 (d) 321
  19. 19.What is the place value of the digit 9 in 2693? (a) 9000 (b) 900 (c) 90 (d) 9
  20. 20.What is the place value of the digit 6 in 6735? (a) 600 (b) 60000 (c) 600000 (d) 6000
  21. 21.What is the place value of the digit 9 in 1692? (a) 9 (b) 900 (c) 9000 (d) 90
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 5, 3 and 6 once each? (a) 6853 (b) 8635 (c) 3568 (d) 8653
  23. 23.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 230 (b) 203 (c) 320 (d) 023
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 5 and 1 once each? (a) 015 (b) 510 (c) 150 (d) 105
  25. 25.What is the greatest 4-digit number you can make using the digits 4, 3, 1 and 7 once each? (a) 7413 (b) 4731 (c) 1347 (d) 7431
  26. 26.What is the smallest 3-digit number you can make using the digits 1, 9 and 0 once each? (a) 910 (b) 019 (c) 109 (d) 190
  27. 27.What is the greatest 3-digit number you can make using the digits 3, 8 and 5 once each? (a) 358 (b) 835 (c) 853 (d) 583
  28. 28.What is the greatest 3-digit number you can make using the digits 9, 2 and 5 once each? (a) 592 (b) 952 (c) 259 (d) 925
  29. 29.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 025 (b) 205 (c) 520 (d) 250
  30. 30.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 038 (b) 830 (c) 308 (d) 380
  31. 31.What is the place value of the digit 4 in 7584? (a) 40 (b) 400 (c) 4000 (d) 4
  32. 32.What is the greatest 4-digit number you can make using the digits 3, 8, 1 and 4 once each? (a) 8431 (b) 8413 (c) 1348 (d) 4831
  33. 33.What is the greatest 4-digit number you can make using the digits 1, 8, 2 and 3 once each? (a) 8312 (b) 1238 (c) 8321 (d) 3821
  34. 34.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 710 (b) 017 (c) 107 (d) 170
  35. 35.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 349 (b) 493 (c) 934 (d) 943
  36. 36.What is the greatest 3-digit number you can make using the digits 4, 2 and 3 once each? (a) 432 (b) 423 (c) 234 (d) 342
  37. 37.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 540 (b) 045 (c) 405 (d) 450
  38. 38.What is the greatest 4-digit number you can make using the digits 6, 1, 8 and 3 once each? (a) 1368 (b) 8631 (c) 6831 (d) 8613
  39. 39.What is the place value of the digit 1 in 5621? (a) 1000 (b) 1 (c) 100 (d) 10
  40. 40.What is the smallest 3-digit number you can make using the digits 7, 0 and 4 once each? (a) 470 (b) 047 (c) 740 (d) 407

Answer key

  1. 953
  2. 500
  3. 2
  4. 9543
  5. 831
  6. 2037
  7. 400
  8. 932
  9. 7543
  10. 506
  11. 5431
  12. 100
  13. 2
  14. 1056
  15. 5421
  16. 861
  17. 8000
  18. 321
  19. 90
  20. 6000
  21. 90
  22. 8653
  23. 203
  24. 105
  25. 7431
  26. 109
  27. 853
  28. 952
  29. 205
  30. 308
  31. 4
  32. 8431
  33. 8321
  34. 107
  35. 943
  36. 432
  37. 405
  38. 8631
  39. 1
  40. 407

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