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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 558 · 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, 4 and 3 once each? (a) 304 (b) 340 (c) 430 (d) 034
  2. 2.What is the greatest 4-digit number you can make using the digits 5, 3, 9 and 6 once each? (a) 9635 (b) 6953 (c) 3569 (d) 9653
  3. 3.What is the greatest 4-digit number you can make using the digits 3, 5, 1 and 6 once each? (a) 6531 (b) 1356 (c) 5631 (d) 6513
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 380 (b) 308 (c) 038 (d) 830
  5. 5.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 462 (b) 624 (c) 246 (d) 642
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 9, 3 and 5 once each? (a) 5931 (b) 9531 (c) 9513 (d) 1359
  7. 7.What is the greatest 4-digit number you can make using the digits 4, 5, 2 and 8 once each? (a) 2458 (b) 8524 (c) 8542 (d) 5842
  8. 8.What is the place value of the digit 5 in 3175? (a) 50 (b) 500 (c) 5000 (d) 5
  9. 9.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 013 (b) 103 (c) 130 (d) 310
  10. 10.What is the smallest 4-digit number you can make using the digits 1, 7, 0 and 2 once each? (a) 7210 (b) 1027 (c) 1207 (d) 0127
  11. 11.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 710 (b) 170 (c) 107 (d) 017
  12. 12.What is the place value of the digit 1 in 8231? (a) 100 (b) 10 (c) 1 (d) 1000
  13. 13.What is the greatest 3-digit number you can make using the digits 6, 1 and 4 once each? (a) 614 (b) 641 (c) 461 (d) 146
  14. 14.What is the smallest 4-digit number you can make using the digits 8, 2, 4 and 0 once each? (a) 2408 (b) 2048 (c) 8420 (d) 0248
  15. 15.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 1 once each? (a) 9210 (b) 1029 (c) 1209 (d) 0129
  16. 16.What is the smallest 3-digit number you can make using the digits 9, 0 and 4 once each? (a) 049 (b) 940 (c) 409 (d) 490
  17. 17.What is the greatest 4-digit number you can make using the digits 4, 5, 2 and 9 once each? (a) 9524 (b) 2459 (c) 5942 (d) 9542
  18. 18.What is the greatest 3-digit number you can make using the digits 8, 3 and 9 once each? (a) 389 (b) 983 (c) 893 (d) 938
  19. 19.What is the greatest 3-digit number you can make using the digits 6, 4 and 5 once each? (a) 654 (b) 456 (c) 564 (d) 645
  20. 20.What is the place value of the digit 7 in 6378? (a) 700 (b) 7 (c) 7000 (d) 70
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 4 and 2 once each? (a) 241 (b) 412 (c) 421 (d) 124
  22. 22.What is the greatest 3-digit number you can make using the digits 5, 9 and 7 once each? (a) 975 (b) 957 (c) 579 (d) 795
  23. 23.What is the greatest 3-digit number you can make using the digits 8, 3 and 6 once each? (a) 863 (b) 683 (c) 368 (d) 836
  24. 24.What is the place value of the digit 3 in 3872? (a) 300 (b) 3000 (c) 30000 (d) 300000
  25. 25.What is the greatest 3-digit number you can make using the digits 8, 7 and 9 once each? (a) 789 (b) 978 (c) 897 (d) 987
  26. 26.What is the greatest 4-digit number you can make using the digits 9, 7, 8 and 4 once each? (a) 4789 (b) 9847 (c) 8974 (d) 9874
  27. 27.What is the place value of the digit 7 in 5731? (a) 70 (b) 7000 (c) 700 (d) 70000
  28. 28.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 140 (b) 014 (c) 104 (d) 410
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 4, 2 and 1 once each? (a) 3421 (b) 4312 (c) 4321 (d) 1234
  30. 30.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 620 (b) 260 (c) 026 (d) 206
  31. 31.What is the greatest 3-digit number you can make using the digits 8, 1 and 3 once each? (a) 138 (b) 813 (c) 381 (d) 831
  32. 32.What is the smallest 4-digit number you can make using the digits 1, 3, 0 and 6 once each? (a) 0136 (b) 1306 (c) 1036 (d) 6310
  33. 33.What is the place value of the digit 6 in 7864? (a) 6 (b) 60 (c) 6000 (d) 600
  34. 34.What is the greatest 3-digit number you can make using the digits 9, 7 and 8 once each? (a) 978 (b) 897 (c) 987 (d) 789
  35. 35.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 290 (b) 209 (c) 920 (d) 029
  36. 36.What is the place value of the digit 3 in 2439? (a) 300 (b) 3000 (c) 30 (d) 3
  37. 37.What is the greatest 3-digit number you can make using the digits 7, 2 and 6 once each? (a) 762 (b) 267 (c) 726 (d) 672
  38. 38.What is the place value of the digit 4 in 7146? (a) 40 (b) 4 (c) 400 (d) 4000
  39. 39.What is the place value of the digit 1 in 3651? (a) 100 (b) 10 (c) 1 (d) 1000
  40. 40.What is the greatest 3-digit number you can make using the digits 7, 4 and 2 once each? (a) 472 (b) 247 (c) 724 (d) 742

Answer key

  1. 304
  2. 9653
  3. 6531
  4. 308
  5. 642
  6. 9531
  7. 8542
  8. 5
  9. 103
  10. 1027
  11. 107
  12. 1
  13. 641
  14. 2048
  15. 1029
  16. 409
  17. 9542
  18. 983
  19. 654
  20. 70
  21. 421
  22. 975
  23. 863
  24. 3000
  25. 987
  26. 9874
  27. 700
  28. 104
  29. 4321
  30. 206
  31. 831
  32. 1036
  33. 60
  34. 987
  35. 209
  36. 30
  37. 762
  38. 40
  39. 1
  40. 742

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