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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 493 · 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 5 in 3654? (a) 5 (b) 500 (c) 50 (d) 5000
  2. 2.What is the greatest 4-digit number you can make using the digits 7, 8, 5 and 1 once each? (a) 8715 (b) 8751 (c) 7851 (d) 1578
  3. 3.What is the greatest 4-digit number you can make using the digits 2, 1, 9 and 4 once each? (a) 9421 (b) 1249 (c) 4921 (d) 9412
  4. 4.What is the place value of the digit 8 in 8124? (a) 80000 (b) 800000 (c) 8000 (d) 800
  5. 5.What is the place value of the digit 4 in 1465? (a) 4000 (b) 400 (c) 40 (d) 40000
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 103 (b) 310 (c) 013 (d) 130
  7. 7.What is the smallest 4-digit number you can make using the digits 2, 0, 3 and 4 once each? (a) 4320 (b) 0234 (c) 2304 (d) 2034
  8. 8.What is the smallest 4-digit number you can make using the digits 9, 1, 0 and 5 once each? (a) 1059 (b) 9510 (c) 1509 (d) 0159
  9. 9.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 510 (b) 150 (c) 015 (d) 105
  10. 10.What is the smallest 4-digit number you can make using the digits 5, 0, 4 and 8 once each? (a) 4058 (b) 4508 (c) 0458 (d) 8540
  11. 11.What is the smallest 3-digit number you can make using the digits 6, 1 and 0 once each? (a) 106 (b) 016 (c) 610 (d) 160
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 2, 5 and 9 once each? (a) 9520 (b) 2509 (c) 2059 (d) 0259
  13. 13.What is the smallest 4-digit number you can make using the digits 4, 0, 3 and 1 once each? (a) 4310 (b) 1304 (c) 1034 (d) 0134
  14. 14.What is the place value of the digit 6 in 1276? (a) 600 (b) 6000 (c) 6 (d) 60
  15. 15.What is the greatest 3-digit number you can make using the digits 7, 3 and 4 once each? (a) 473 (b) 743 (c) 734 (d) 347
  16. 16.What is the greatest 4-digit number you can make using the digits 8, 9, 4 and 6 once each? (a) 4689 (b) 9864 (c) 9846 (d) 8964
  17. 17.What is the smallest 3-digit number you can make using the digits 8, 0 and 3 once each? (a) 380 (b) 830 (c) 038 (d) 308
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 740 (b) 047 (c) 407 (d) 470
  19. 19.What is the greatest 3-digit number you can make using the digits 6, 4 and 2 once each? (a) 642 (b) 462 (c) 624 (d) 246
  20. 20.What is the greatest 3-digit number you can make using the digits 6, 2 and 8 once each? (a) 862 (b) 826 (c) 268 (d) 682
  21. 21.What is the place value of the digit 3 in 7231? (a) 300 (b) 3 (c) 3000 (d) 30
  22. 22.What is the place value of the digit 4 in 9843? (a) 4 (b) 40 (c) 400 (d) 4000
  23. 23.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 3 once each? (a) 5320 (b) 2305 (c) 2035 (d) 0235
  24. 24.What is the greatest 3-digit number you can make using the digits 3, 4 and 9 once each? (a) 349 (b) 943 (c) 934 (d) 493
  25. 25.What is the place value of the digit 4 in 3674? (a) 40 (b) 400 (c) 4 (d) 4000
  26. 26.What is the greatest 4-digit number you can make using the digits 6, 2, 4 and 5 once each? (a) 5642 (b) 6524 (c) 6542 (d) 2456
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 6, 9 and 8 once each? (a) 3689 (b) 9836 (c) 9863 (d) 8963
  28. 28.What is the place value of the digit 5 in 5361? (a) 5000 (b) 500000 (c) 50000 (d) 500
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 1, 2 and 7 once each? (a) 7312 (b) 1237 (c) 7321 (d) 3721
  30. 30.What is the place value of the digit 2 in 8732? (a) 2 (b) 200 (c) 2000 (d) 20
  31. 31.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 407 (b) 740 (c) 470 (d) 047
  32. 32.What is the place value of the digit 8 in 9816? (a) 8000 (b) 80 (c) 800 (d) 80000
  33. 33.What is the place value of the digit 2 in 3825? (a) 20 (b) 200 (c) 2 (d) 2000
  34. 34.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 507 (b) 057 (c) 750 (d) 570
  35. 35.What is the place value of the digit 7 in 6721? (a) 70 (b) 700 (c) 70000 (d) 7000
  36. 36.What is the place value of the digit 9 in 9867? (a) 9000 (b) 90000 (c) 900 (d) 900000
  37. 37.What is the greatest 4-digit number you can make using the digits 1, 4, 6 and 3 once each? (a) 1346 (b) 6431 (c) 4631 (d) 6413
  38. 38.What is the place value of the digit 4 in 4562? (a) 400000 (b) 40000 (c) 400 (d) 4000
  39. 39.What is the greatest 3-digit number you can make using the digits 3, 8 and 7 once each? (a) 378 (b) 783 (c) 837 (d) 873
  40. 40.What is the place value of the digit 7 in 8357? (a) 7000 (b) 7 (c) 70 (d) 700

Answer key

  1. 50
  2. 8751
  3. 9421
  4. 8000
  5. 400
  6. 103
  7. 2034
  8. 1059
  9. 105
  10. 4058
  11. 106
  12. 2059
  13. 1034
  14. 6
  15. 743
  16. 9864
  17. 308
  18. 407
  19. 642
  20. 862
  21. 30
  22. 40
  23. 2035
  24. 943
  25. 4
  26. 6542
  27. 9863
  28. 5000
  29. 7321
  30. 2
  31. 407
  32. 800
  33. 20
  34. 507
  35. 700
  36. 9000
  37. 6431
  38. 4000
  39. 873
  40. 7

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