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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 114 · 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 9, 2, 6 and 0 once each? (a) 9620 (b) 0269 (c) 2069 (d) 2609
  2. 2.What is the place value of the digit 5 in 3675? (a) 5000 (b) 50 (c) 500 (d) 5
  3. 3.What is the place value of the digit 5 in 5876? (a) 5000 (b) 500 (c) 50000 (d) 500000
  4. 4.What is the greatest 4-digit number you can make using the digits 3, 2, 6 and 8 once each? (a) 6832 (b) 8623 (c) 2368 (d) 8632
  5. 5.What is the smallest 3-digit number you can make using the digits 8, 7 and 0 once each? (a) 780 (b) 708 (c) 870 (d) 078
  6. 6.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 9 once each? (a) 9412 (b) 9421 (c) 1249 (d) 4921
  7. 7.What is the place value of the digit 1 in 5914? (a) 10 (b) 100 (c) 1000 (d) 1
  8. 8.What is the place value of the digit 5 in 1529? (a) 50 (b) 50000 (c) 500 (d) 5000
  9. 9.What is the greatest 4-digit number you can make using the digits 3, 2, 9 and 4 once each? (a) 4932 (b) 2349 (c) 9432 (d) 9423
  10. 10.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 625 (b) 652 (c) 562 (d) 256
  11. 11.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 108 (b) 180 (c) 018 (d) 810
  12. 12.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 2 once each? (a) 1248 (b) 4821 (c) 8421 (d) 8412
  13. 13.What is the greatest 3-digit number you can make using the digits 4, 5 and 9 once each? (a) 459 (b) 954 (c) 594 (d) 945
  14. 14.What is the place value of the digit 2 in 3426? (a) 20 (b) 2 (c) 200 (d) 2000
  15. 15.What is the smallest 4-digit number you can make using the digits 3, 9, 4 and 0 once each? (a) 0349 (b) 3409 (c) 9430 (d) 3049
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 320 (b) 230 (c) 023 (d) 203
  17. 17.What is the greatest 4-digit number you can make using the digits 7, 6, 4 and 3 once each? (a) 7634 (b) 7643 (c) 6743 (d) 3467
  18. 18.What is the greatest 4-digit number you can make using the digits 1, 8, 4 and 2 once each? (a) 8412 (b) 4821 (c) 8421 (d) 1248
  19. 19.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 306 (b) 630 (c) 360 (d) 036
  20. 20.What is the greatest 4-digit number you can make using the digits 5, 2, 9 and 1 once each? (a) 5921 (b) 1259 (c) 9512 (d) 9521
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 190 (b) 019 (c) 910 (d) 109
  22. 22.What is the place value of the digit 3 in 3146? (a) 300000 (b) 30000 (c) 300 (d) 3000
  23. 23.What is the smallest 3-digit number you can make using the digits 6, 8 and 0 once each? (a) 860 (b) 068 (c) 608 (d) 680
  24. 24.What is the place value of the digit 9 in 5987? (a) 9000 (b) 90000 (c) 90 (d) 900
  25. 25.What is the greatest 3-digit number you can make using the digits 8, 7 and 1 once each? (a) 817 (b) 871 (c) 178 (d) 781
  26. 26.What is the greatest 4-digit number you can make using the digits 2, 1, 9 and 3 once each? (a) 9321 (b) 3921 (c) 9312 (d) 1239
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 5, 8 and 1 once each? (a) 8951 (b) 9851 (c) 1589 (d) 9815
  28. 28.What is the greatest 3-digit number you can make using the digits 5, 7 and 8 once each? (a) 578 (b) 857 (c) 785 (d) 875
  29. 29.What is the place value of the digit 5 in 1956? (a) 5 (b) 5000 (c) 500 (d) 50
  30. 30.What is the greatest 3-digit number you can make using the digits 3, 6 and 8 once each? (a) 368 (b) 836 (c) 863 (d) 683
  31. 31.What is the greatest 3-digit number you can make using the digits 3, 1 and 7 once each? (a) 371 (b) 137 (c) 731 (d) 713
  32. 32.What is the greatest 3-digit number you can make using the digits 5, 4 and 9 once each? (a) 954 (b) 459 (c) 594 (d) 945
  33. 33.What is the greatest 3-digit number you can make using the digits 3, 5 and 1 once each? (a) 135 (b) 513 (c) 351 (d) 531
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 2 and 5 once each? (a) 524 (b) 542 (c) 245 (d) 452
  35. 35.What is the place value of the digit 1 in 1492? (a) 10000 (b) 1000 (c) 100 (d) 100000
  36. 36.What is the place value of the digit 3 in 3147? (a) 300 (b) 30000 (c) 3000 (d) 300000
  37. 37.What is the place value of the digit 7 in 7825? (a) 700000 (b) 70000 (c) 7000 (d) 700
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 7 once each? (a) 4079 (b) 4709 (c) 9740 (d) 0479
  39. 39.What is the greatest 4-digit number you can make using the digits 1, 5, 4 and 8 once each? (a) 8541 (b) 1458 (c) 8514 (d) 5841
  40. 40.What is the smallest 4-digit number you can make using the digits 5, 8, 0 and 3 once each? (a) 8530 (b) 3058 (c) 3508 (d) 0358

Answer key

  1. 2069
  2. 5
  3. 5000
  4. 8632
  5. 708
  6. 9421
  7. 10
  8. 500
  9. 9432
  10. 652
  11. 108
  12. 8421
  13. 954
  14. 20
  15. 3049
  16. 203
  17. 7643
  18. 8421
  19. 306
  20. 9521
  21. 109
  22. 3000
  23. 608
  24. 900
  25. 871
  26. 9321
  27. 9851
  28. 875
  29. 50
  30. 863
  31. 731
  32. 954
  33. 531
  34. 542
  35. 1000
  36. 3000
  37. 7000
  38. 4079
  39. 8541
  40. 3058

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