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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 776 · 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 place value of the digit 2 in 2374? (a) 20000 (b) 2000 (c) 200000 (d) 200
  2. 2.What is the place value of the digit 9 in 1839? (a) 90 (b) 900 (c) 9 (d) 9000
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 380 (b) 830 (c) 308 (d) 038
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 4 and 7 once each? (a) 467 (b) 674 (c) 746 (d) 764
  5. 5.What is the greatest 3-digit number you can make using the digits 6, 5 and 8 once each? (a) 568 (b) 685 (c) 865 (d) 856
  6. 6.What is the greatest 3-digit number you can make using the digits 1, 8 and 6 once each? (a) 168 (b) 681 (c) 861 (d) 816
  7. 7.What is the greatest 3-digit number you can make using the digits 6, 1 and 2 once each? (a) 612 (b) 126 (c) 621 (d) 261
  8. 8.What is the greatest 3-digit number you can make using the digits 8, 9 and 3 once each? (a) 389 (b) 893 (c) 938 (d) 983
  9. 9.What is the greatest 3-digit number you can make using the digits 3, 1 and 5 once each? (a) 513 (b) 531 (c) 135 (d) 351
  10. 10.What is the greatest 3-digit number you can make using the digits 7, 6 and 3 once each? (a) 673 (b) 763 (c) 367 (d) 736
  11. 11.What is the greatest 3-digit number you can make using the digits 7, 4 and 1 once each? (a) 714 (b) 741 (c) 147 (d) 471
  12. 12.What is the place value of the digit 6 in 7963? (a) 600 (b) 6000 (c) 6 (d) 60
  13. 13.What is the place value of the digit 3 in 4137? (a) 30 (b) 300 (c) 3 (d) 3000
  14. 14.What is the greatest 4-digit number you can make using the digits 7, 5, 6 and 2 once each? (a) 7652 (b) 2567 (c) 6752 (d) 7625
  15. 15.What is the greatest 4-digit number you can make using the digits 4, 3, 2 and 5 once each? (a) 2345 (b) 5432 (c) 4532 (d) 5423
  16. 16.What is the smallest 4-digit number you can make using the digits 8, 3, 0 and 1 once each? (a) 8310 (b) 1308 (c) 0138 (d) 1038
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 4 once each? (a) 1405 (b) 1045 (c) 5410 (d) 0145
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 950 (b) 590 (c) 509 (d) 059
  19. 19.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 160 (b) 016 (c) 610 (d) 106
  20. 20.What is the greatest 3-digit number you can make using the digits 1, 5 and 7 once each? (a) 751 (b) 715 (c) 571 (d) 157
  21. 21.What is the place value of the digit 5 in 9825? (a) 500 (b) 5000 (c) 5 (d) 50
  22. 22.What is the greatest 3-digit number you can make using the digits 2, 1 and 8 once each? (a) 281 (b) 821 (c) 128 (d) 812
  23. 23.What is the greatest 4-digit number you can make using the digits 6, 4, 2 and 1 once each? (a) 4621 (b) 6412 (c) 6421 (d) 1246
  24. 24.What is the greatest 4-digit number you can make using the digits 8, 5, 2 and 6 once each? (a) 2568 (b) 6852 (c) 8625 (d) 8652
  25. 25.What is the greatest 4-digit number you can make using the digits 3, 1, 8 and 7 once each? (a) 8713 (b) 1378 (c) 8731 (d) 7831
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 156 (b) 561 (c) 615 (d) 651
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 5 once each? (a) 0567 (b) 5067 (c) 7650 (d) 5607
  28. 28.What is the greatest 4-digit number you can make using the digits 4, 2, 3 and 5 once each? (a) 5423 (b) 5432 (c) 4532 (d) 2345
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 6, 8 and 4 once each? (a) 6843 (b) 8634 (c) 8643 (d) 3468
  30. 30.What is the greatest 4-digit number you can make using the digits 8, 4, 7 and 2 once each? (a) 7842 (b) 8742 (c) 8724 (d) 2478
  31. 31.What is the smallest 3-digit number you can make using the digits 9, 4 and 0 once each? (a) 049 (b) 490 (c) 409 (d) 940
  32. 32.What is the greatest 4-digit number you can make using the digits 1, 5, 7 and 3 once each? (a) 5731 (b) 7531 (c) 7513 (d) 1357
  33. 33.What is the place value of the digit 9 in 9526? (a) 90000 (b) 900 (c) 900000 (d) 9000
  34. 34.What is the smallest 4-digit number you can make using the digits 3, 1, 0 and 7 once each? (a) 0137 (b) 1037 (c) 1307 (d) 7310
  35. 35.What is the greatest 3-digit number you can make using the digits 5, 8 and 2 once each? (a) 852 (b) 582 (c) 258 (d) 825
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 024 (b) 240 (c) 420 (d) 204
  37. 37.What is the smallest 3-digit number you can make using the digits 8, 7 and 0 once each? (a) 780 (b) 708 (c) 078 (d) 870
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 920 (b) 290 (c) 209 (d) 029
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 7 once each? (a) 1708 (b) 1078 (c) 0178 (d) 8710
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 1, 2 and 7 once each? (a) 7321 (b) 7312 (c) 3721 (d) 1237

Answer key

  1. 2000
  2. 9
  3. 308
  4. 764
  5. 865
  6. 861
  7. 621
  8. 983
  9. 531
  10. 763
  11. 741
  12. 60
  13. 30
  14. 7652
  15. 5432
  16. 1038
  17. 1045
  18. 509
  19. 106
  20. 751
  21. 5
  22. 821
  23. 6421
  24. 8652
  25. 8731
  26. 651
  27. 5067
  28. 5432
  29. 8643
  30. 8742
  31. 409
  32. 7531
  33. 9000
  34. 1037
  35. 852
  36. 204
  37. 708
  38. 209
  39. 1078
  40. 7321

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