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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 82 · 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 5, 7, 0 and 6 once each? (a) 5607 (b) 7650 (c) 0567 (d) 5067
  2. 2.What is the greatest 4-digit number you can make using the digits 1, 4, 9 and 5 once each? (a) 9541 (b) 5941 (c) 9514 (d) 1459
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 3, 1 and 7 once each? (a) 0137 (b) 1307 (c) 7310 (d) 1037
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 9, 3 and 1 once each? (a) 1379 (b) 7931 (c) 9713 (d) 9731
  5. 5.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 507 (b) 057 (c) 570 (d) 750
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 8 once each? (a) 2678 (b) 8726 (c) 7862 (d) 8762
  7. 7.What is the place value of the digit 5 in 7952? (a) 500 (b) 5 (c) 5000 (d) 50
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 9 and 3 once each? (a) 390 (b) 039 (c) 930 (d) 309
  9. 9.What is the greatest 4-digit number you can make using the digits 5, 4, 2 and 3 once each? (a) 5432 (b) 5423 (c) 2345 (d) 4532
  10. 10.What is the greatest 3-digit number you can make using the digits 8, 2 and 7 once each? (a) 827 (b) 278 (c) 872 (d) 782
  11. 11.What is the greatest 3-digit number you can make using the digits 1, 6 and 2 once each? (a) 612 (b) 261 (c) 126 (d) 621
  12. 12.What is the greatest 4-digit number you can make using the digits 5, 7, 6 and 2 once each? (a) 7625 (b) 7652 (c) 6752 (d) 2567
  13. 13.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
  14. 14.What is the greatest 4-digit number you can make using the digits 6, 2, 1 and 7 once each? (a) 7612 (b) 7621 (c) 1267 (d) 6721
  15. 15.What is the greatest 3-digit number you can make using the digits 1, 2 and 3 once each? (a) 123 (b) 321 (c) 231 (d) 312
  16. 16.What is the greatest 3-digit number you can make using the digits 8, 4 and 5 once each? (a) 584 (b) 854 (c) 458 (d) 845
  17. 17.What is the place value of the digit 5 in 5891? (a) 50000 (b) 500000 (c) 500 (d) 5000
  18. 18.What is the place value of the digit 3 in 5637? (a) 3000 (b) 3 (c) 30 (d) 300
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 4, 6 and 1 once each? (a) 0146 (b) 1046 (c) 1406 (d) 6410
  20. 20.What is the place value of the digit 3 in 7538? (a) 300 (b) 30 (c) 3 (d) 3000
  21. 21.What is the greatest 4-digit number you can make using the digits 2, 5, 4 and 9 once each? (a) 9524 (b) 5942 (c) 9542 (d) 2459
  22. 22.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 349 (b) 493 (c) 943 (d) 934
  23. 23.What is the greatest 4-digit number you can make using the digits 8, 9, 6 and 5 once each? (a) 9865 (b) 8965 (c) 9856 (d) 5689
  24. 24.What is the greatest 4-digit number you can make using the digits 8, 4, 2 and 7 once each? (a) 8724 (b) 8742 (c) 7842 (d) 2478
  25. 25.What is the place value of the digit 9 in 6529? (a) 900 (b) 9 (c) 90 (d) 9000
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 7 and 1 once each? (a) 671 (b) 167 (c) 761 (d) 716
  27. 27.What is the place value of the digit 8 in 8692? (a) 80000 (b) 800 (c) 800000 (d) 8000
  28. 28.What is the smallest 3-digit number you can make using the digits 4, 7 and 0 once each? (a) 470 (b) 740 (c) 047 (d) 407
  29. 29.What is the greatest 3-digit number you can make using the digits 7, 9 and 6 once each? (a) 796 (b) 967 (c) 679 (d) 976
  30. 30.What is the greatest 3-digit number you can make using the digits 2, 3 and 4 once each? (a) 423 (b) 234 (c) 432 (d) 342
  31. 31.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 732 (b) 372 (c) 237 (d) 723
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 2, 5 and 6 once each? (a) 2456 (b) 6542 (c) 6524 (d) 5642
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 4, 1 and 2 once each? (a) 4210 (b) 0124 (c) 1204 (d) 1024
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 9 and 1 once each? (a) 149 (b) 941 (c) 491 (d) 914
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 036 (b) 630 (c) 306 (d) 360
  36. 36.What is the place value of the digit 7 in 8527? (a) 70 (b) 700 (c) 7 (d) 7000
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 2 and 8 once each? (a) 028 (b) 820 (c) 280 (d) 208
  38. 38.What is the greatest 4-digit number you can make using the digits 2, 7, 4 and 8 once each? (a) 7842 (b) 8724 (c) 8742 (d) 2478
  39. 39.What is the place value of the digit 3 in 9345? (a) 30 (b) 30000 (c) 3000 (d) 300
  40. 40.What is the greatest 4-digit number you can make using the digits 4, 6, 9 and 7 once each? (a) 9746 (b) 4679 (c) 9764 (d) 7964

Answer key

  1. 5067
  2. 9541
  3. 1037
  4. 9731
  5. 507
  6. 8762
  7. 50
  8. 309
  9. 5432
  10. 872
  11. 621
  12. 7652
  13. 307
  14. 7621
  15. 321
  16. 854
  17. 5000
  18. 30
  19. 1046
  20. 30
  21. 9542
  22. 943
  23. 9865
  24. 8742
  25. 9
  26. 761
  27. 8000
  28. 407
  29. 976
  30. 432
  31. 732
  32. 6542
  33. 1024
  34. 941
  35. 306
  36. 7
  37. 208
  38. 8742
  39. 300
  40. 9764

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