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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 234 · 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 1 in 1742? (a) 100 (b) 1000 (c) 100000 (d) 10000
  2. 2.What is the greatest 4-digit number you can make using the digits 7, 6, 9 and 4 once each? (a) 4679 (b) 9764 (c) 7964 (d) 9746
  3. 3.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 289 (b) 928 (c) 982 (d) 892
  4. 4.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 014 (b) 104 (c) 140 (d) 410
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 2 and 4 once each? (a) 245 (b) 524 (c) 452 (d) 542
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 5, 8 and 4 once each? (a) 4578 (b) 8745 (c) 7854 (d) 8754
  7. 7.What is the greatest 4-digit number you can make using the digits 4, 6, 5 and 7 once each? (a) 6754 (b) 7654 (c) 7645 (d) 4567
  8. 8.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
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 9, 3 and 6 once each? (a) 3069 (b) 0369 (c) 9630 (d) 3609
  10. 10.What is the greatest 3-digit number you can make using the digits 9, 1 and 3 once each? (a) 913 (b) 391 (c) 139 (d) 931
  11. 11.What is the greatest 3-digit number you can make using the digits 8, 4 and 1 once each? (a) 814 (b) 841 (c) 481 (d) 148
  12. 12.What is the smallest 4-digit number you can make using the digits 5, 0, 9 and 8 once each? (a) 0589 (b) 9850 (c) 5089 (d) 5809
  13. 13.What is the place value of the digit 2 in 7182? (a) 20 (b) 200 (c) 2 (d) 2000
  14. 14.What is the greatest 3-digit number you can make using the digits 4, 8 and 3 once each? (a) 348 (b) 834 (c) 843 (d) 483
  15. 15.What is the greatest 4-digit number you can make using the digits 3, 9, 7 and 2 once each? (a) 9732 (b) 2379 (c) 9723 (d) 7932
  16. 16.What is the smallest 4-digit number you can make using the digits 7, 1, 5 and 0 once each? (a) 1057 (b) 7510 (c) 1507 (d) 0157
  17. 17.What is the greatest 4-digit number you can make using the digits 2, 1, 5 and 3 once each? (a) 1235 (b) 5321 (c) 3521 (d) 5312
  18. 18.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 742 (b) 472 (c) 247 (d) 724
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 4 and 6 once each? (a) 461 (b) 146 (c) 614 (d) 641
  20. 20.What is the smallest 3-digit number you can make using the digits 4, 0 and 8 once each? (a) 408 (b) 840 (c) 480 (d) 048
  21. 21.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 059 (b) 950 (c) 590 (d) 509
  22. 22.What is the smallest 4-digit number you can make using the digits 7, 0, 8 and 6 once each? (a) 0678 (b) 6708 (c) 6078 (d) 8760
  23. 23.What is the smallest 4-digit number you can make using the digits 4, 9, 0 and 1 once each? (a) 0149 (b) 9410 (c) 1049 (d) 1409
  24. 24.What is the greatest 3-digit number you can make using the digits 6, 5 and 9 once each? (a) 956 (b) 965 (c) 569 (d) 695
  25. 25.What is the place value of the digit 5 in 7526? (a) 5000 (b) 50000 (c) 500 (d) 50
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 8 and 2 once each? (a) 862 (b) 682 (c) 268 (d) 826
  27. 27.What is the greatest 4-digit number you can make using the digits 8, 4, 9 and 2 once each? (a) 8942 (b) 2489 (c) 9824 (d) 9842
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 5 once each? (a) 3521 (b) 5312 (c) 5321 (d) 1235
  29. 29.What is the smallest 4-digit number you can make using the digits 9, 2, 0 and 8 once each? (a) 0289 (b) 2809 (c) 9820 (d) 2089
  30. 30.What is the place value of the digit 5 in 2564? (a) 50 (b) 500 (c) 50000 (d) 5000
  31. 31.What is the place value of the digit 1 in 7615? (a) 1000 (b) 10 (c) 100 (d) 1
  32. 32.What is the place value of the digit 6 in 8356? (a) 6000 (b) 60 (c) 6 (d) 600
  33. 33.What is the greatest 4-digit number you can make using the digits 3, 6, 4 and 1 once each? (a) 4631 (b) 6431 (c) 6413 (d) 1346
  34. 34.What is the place value of the digit 6 in 8561? (a) 6 (b) 60 (c) 6000 (d) 600
  35. 35.What is the smallest 4-digit number you can make using the digits 6, 4, 2 and 0 once each? (a) 2406 (b) 0246 (c) 2046 (d) 6420
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 7 and 2 once each? (a) 720 (b) 027 (c) 207 (d) 270
  37. 37.What is the place value of the digit 5 in 4875? (a) 500 (b) 5 (c) 5000 (d) 50
  38. 38.What is the greatest 4-digit number you can make using the digits 7, 6, 9 and 3 once each? (a) 9736 (b) 9763 (c) 7963 (d) 3679
  39. 39.What is the smallest 4-digit number you can make using the digits 5, 0, 2 and 3 once each? (a) 0235 (b) 2035 (c) 5320 (d) 2305
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 730 (b) 370 (c) 307 (d) 037

Answer key

  1. 1000
  2. 9764
  3. 982
  4. 104
  5. 542
  6. 8754
  7. 7654
  8. 8421
  9. 3069
  10. 931
  11. 841
  12. 5089
  13. 2
  14. 843
  15. 9732
  16. 1057
  17. 5321
  18. 742
  19. 641
  20. 408
  21. 509
  22. 6078
  23. 1049
  24. 965
  25. 500
  26. 862
  27. 9842
  28. 5321
  29. 2089
  30. 500
  31. 10
  32. 6
  33. 6431
  34. 60
  35. 2046
  36. 207
  37. 5
  38. 9763
  39. 2035
  40. 307

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