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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 414 · 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 6, 0, 1 and 4 once each? (a) 0146 (b) 1406 (c) 1046 (d) 6410
  2. 2.What is the place value of the digit 8 in 1487? (a) 8 (b) 8000 (c) 800 (d) 80
  3. 3.What is the smallest 3-digit number you can make using the digits 2, 6 and 0 once each? (a) 026 (b) 206 (c) 620 (d) 260
  4. 4.What is the greatest 4-digit number you can make using the digits 6, 1, 5 and 2 once each? (a) 6512 (b) 1256 (c) 6521 (d) 5621
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 4 and 5 once each? (a) 450 (b) 045 (c) 540 (d) 405
  6. 6.What is the place value of the digit 3 in 3879? (a) 300000 (b) 30000 (c) 3000 (d) 300
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 7 and 9 once each? (a) 079 (b) 970 (c) 790 (d) 709
  8. 8.What is the greatest 3-digit number you can make using the digits 3, 8 and 6 once each? (a) 836 (b) 368 (c) 683 (d) 863
  9. 9.What is the place value of the digit 5 in 5628? (a) 500 (b) 500000 (c) 50000 (d) 5000
  10. 10.What is the place value of the digit 7 in 7512? (a) 700000 (b) 700 (c) 70000 (d) 7000
  11. 11.What is the smallest 3-digit number you can make using the digits 6, 1 and 0 once each? (a) 160 (b) 610 (c) 106 (d) 016
  12. 12.What is the place value of the digit 5 in 5931? (a) 500000 (b) 5000 (c) 500 (d) 50000
  13. 13.What is the place value of the digit 1 in 1953? (a) 10000 (b) 1000 (c) 100000 (d) 100
  14. 14.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 3 once each? (a) 5312 (b) 5321 (c) 1235 (d) 3521
  15. 15.What is the place value of the digit 9 in 5498? (a) 90 (b) 9000 (c) 9 (d) 900
  16. 16.What is the smallest 4-digit number you can make using the digits 5, 7, 8 and 0 once each? (a) 0578 (b) 5708 (c) 8750 (d) 5078
  17. 17.What is the place value of the digit 7 in 6274? (a) 700 (b) 70 (c) 7 (d) 7000
  18. 18.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 9 once each? (a) 1489 (b) 8941 (c) 9814 (d) 9841
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 7 and 4 once each? (a) 471 (b) 147 (c) 714 (d) 741
  20. 20.What is the place value of the digit 5 in 2651? (a) 5 (b) 500 (c) 5000 (d) 50
  21. 21.What is the greatest 4-digit number you can make using the digits 5, 1, 6 and 2 once each? (a) 6521 (b) 1256 (c) 6512 (d) 5621
  22. 22.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 352 (b) 235 (c) 523 (d) 532
  23. 23.What is the greatest 4-digit number you can make using the digits 4, 9, 7 and 2 once each? (a) 9724 (b) 2479 (c) 9742 (d) 7942
  24. 24.What is the place value of the digit 2 in 2469? (a) 20000 (b) 200 (c) 2000 (d) 200000
  25. 25.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 409 (b) 940 (c) 049 (d) 490
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 930 (b) 309 (c) 039 (d) 390
  27. 27.What is the place value of the digit 6 in 3286? (a) 6000 (b) 6 (c) 600 (d) 60
  28. 28.What is the place value of the digit 1 in 9174? (a) 10 (b) 100 (c) 1000 (d) 10000
  29. 29.What is the greatest 4-digit number you can make using the digits 1, 5, 7 and 4 once each? (a) 7514 (b) 1457 (c) 7541 (d) 5741
  30. 30.What is the smallest 3-digit number you can make using the digits 6, 5 and 0 once each? (a) 506 (b) 560 (c) 650 (d) 056
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 4, 2 and 6 once each? (a) 2468 (b) 6842 (c) 8642 (d) 8624
  32. 32.What is the smallest 3-digit number you can make using the digits 9, 0 and 5 once each? (a) 059 (b) 509 (c) 590 (d) 950
  33. 33.What is the place value of the digit 7 in 8976? (a) 7000 (b) 70 (c) 700 (d) 7
  34. 34.What is the place value of the digit 1 in 6971? (a) 1 (b) 10 (c) 100 (d) 1000
  35. 35.What is the greatest 4-digit number you can make using the digits 7, 2, 3 and 9 once each? (a) 7932 (b) 9732 (c) 9723 (d) 2379
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 9, 8 and 5 once each? (a) 8975 (b) 5789 (c) 9857 (d) 9875
  37. 37.What is the place value of the digit 7 in 6379? (a) 7000 (b) 700 (c) 7 (d) 70
  38. 38.What is the place value of the digit 4 in 8754? (a) 40 (b) 4000 (c) 4 (d) 400
  39. 39.What is the smallest 4-digit number you can make using the digits 8, 2, 0 and 9 once each? (a) 0289 (b) 2089 (c) 9820 (d) 2809
  40. 40.What is the place value of the digit 1 in 4261? (a) 100 (b) 1000 (c) 1 (d) 10

Answer key

  1. 1046
  2. 80
  3. 206
  4. 6521
  5. 405
  6. 3000
  7. 709
  8. 863
  9. 5000
  10. 7000
  11. 106
  12. 5000
  13. 1000
  14. 5321
  15. 90
  16. 5078
  17. 70
  18. 9841
  19. 741
  20. 50
  21. 6521
  22. 532
  23. 9742
  24. 2000
  25. 409
  26. 309
  27. 6
  28. 100
  29. 7541
  30. 506
  31. 8642
  32. 509
  33. 70
  34. 1
  35. 9732
  36. 9875
  37. 70
  38. 4
  39. 2089
  40. 1

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