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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 580 · 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 1, 4, 0 and 6 once each? (a) 1406 (b) 6410 (c) 1046 (d) 0146
  2. 2.What is the place value of the digit 6 in 5612? (a) 60000 (b) 600 (c) 6000 (d) 60
  3. 3.What is the greatest 3-digit number you can make using the digits 4, 9 and 3 once each? (a) 934 (b) 349 (c) 943 (d) 493
  4. 4.What is the greatest 3-digit number you can make using the digits 3, 4 and 9 once each? (a) 349 (b) 934 (c) 943 (d) 493
  5. 5.What is the place value of the digit 9 in 6597? (a) 90 (b) 9000 (c) 9 (d) 900
  6. 6.What is the place value of the digit 6 in 8641? (a) 60000 (b) 60 (c) 600 (d) 6000
  7. 7.What is the greatest 3-digit number you can make using the digits 6, 2 and 7 once each? (a) 726 (b) 762 (c) 267 (d) 672
  8. 8.What is the smallest 3-digit number you can make using the digits 1, 7 and 0 once each? (a) 710 (b) 170 (c) 107 (d) 017
  9. 9.What is the smallest 4-digit number you can make using the digits 5, 0, 8 and 7 once each? (a) 8750 (b) 0578 (c) 5708 (d) 5078
  10. 10.What is the greatest 4-digit number you can make using the digits 6, 5, 1 and 2 once each? (a) 6521 (b) 6512 (c) 5621 (d) 1256
  11. 11.What is the greatest 3-digit number you can make using the digits 1, 8 and 3 once each? (a) 138 (b) 813 (c) 381 (d) 831
  12. 12.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 029 (b) 290 (c) 920 (d) 209
  13. 13.What is the place value of the digit 4 in 5314? (a) 40 (b) 4000 (c) 400 (d) 4
  14. 14.What is the smallest 4-digit number you can make using the digits 7, 5, 0 and 9 once each? (a) 5079 (b) 5709 (c) 0579 (d) 9750
  15. 15.What is the smallest 4-digit number you can make using the digits 4, 2, 9 and 0 once each? (a) 2409 (b) 0249 (c) 9420 (d) 2049
  16. 16.What is the place value of the digit 6 in 5176? (a) 6000 (b) 600 (c) 6 (d) 60
  17. 17.What is the greatest 3-digit number you can make using the digits 3, 5 and 2 once each? (a) 523 (b) 235 (c) 352 (d) 532
  18. 18.What is the place value of the digit 8 in 3948? (a) 8000 (b) 800 (c) 80 (d) 8
  19. 19.What is the place value of the digit 3 in 5231? (a) 3 (b) 300 (c) 30 (d) 3000
  20. 20.What is the greatest 3-digit number you can make using the digits 9, 3 and 8 once each? (a) 938 (b) 893 (c) 389 (d) 983
  21. 21.What is the smallest 4-digit number you can make using the digits 5, 0, 2 and 6 once each? (a) 0256 (b) 2506 (c) 6520 (d) 2056
  22. 22.What is the greatest 4-digit number you can make using the digits 9, 4, 3 and 1 once each? (a) 1349 (b) 9413 (c) 4931 (d) 9431
  23. 23.What is the place value of the digit 7 in 7592? (a) 7000 (b) 70000 (c) 700 (d) 700000
  24. 24.What is the smallest 4-digit number you can make using the digits 3, 0, 5 and 7 once each? (a) 3507 (b) 0357 (c) 7530 (d) 3057
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 5 and 3 once each? (a) 735 (b) 753 (c) 573 (d) 357
  26. 26.What is the place value of the digit 5 in 8165? (a) 50 (b) 5000 (c) 5 (d) 500
  27. 27.What is the place value of the digit 4 in 6284? (a) 4000 (b) 400 (c) 4 (d) 40
  28. 28.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 410 (b) 014 (c) 140 (d) 104
  29. 29.What is the place value of the digit 9 in 9318? (a) 900000 (b) 9000 (c) 90000 (d) 900
  30. 30.What is the smallest 4-digit number you can make using the digits 7, 1, 4 and 0 once each? (a) 7410 (b) 0147 (c) 1047 (d) 1407
  31. 31.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 930 (b) 309 (c) 390 (d) 039
  32. 32.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 7 once each? (a) 9760 (b) 6709 (c) 0679 (d) 6079
  33. 33.What is the greatest 3-digit number you can make using the digits 2, 5 and 8 once each? (a) 258 (b) 852 (c) 582 (d) 825
  34. 34.What is the greatest 4-digit number you can make using the digits 9, 6, 3 and 8 once each? (a) 9836 (b) 8963 (c) 3689 (d) 9863
  35. 35.What is the smallest 3-digit number you can make using the digits 6, 3 and 0 once each? (a) 630 (b) 360 (c) 036 (d) 306
  36. 36.What is the place value of the digit 5 in 7245? (a) 5 (b) 500 (c) 50 (d) 5000
  37. 37.What is the place value of the digit 4 in 9284? (a) 4000 (b) 400 (c) 4 (d) 40
  38. 38.What is the greatest 4-digit number you can make using the digits 5, 2, 1 and 4 once each? (a) 4521 (b) 5421 (c) 5412 (d) 1245
  39. 39.What is the place value of the digit 5 in 5149? (a) 500000 (b) 50000 (c) 500 (d) 5000
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 6, 3 and 1 once each? (a) 6731 (b) 7631 (c) 1367 (d) 7613

Answer key

  1. 1046
  2. 600
  3. 943
  4. 943
  5. 90
  6. 600
  7. 762
  8. 107
  9. 5078
  10. 6521
  11. 831
  12. 209
  13. 4
  14. 5079
  15. 2049
  16. 6
  17. 532
  18. 8
  19. 30
  20. 983
  21. 2056
  22. 9431
  23. 7000
  24. 3057
  25. 753
  26. 5
  27. 4
  28. 104
  29. 9000
  30. 1047
  31. 309
  32. 6079
  33. 852
  34. 9863
  35. 306
  36. 5
  37. 4
  38. 5421
  39. 5000
  40. 7631

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