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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 90 · 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 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 350 (b) 035 (c) 305 (d) 530
  2. 2.What is the greatest 3-digit number you can make using the digits 2, 8 and 6 once each? (a) 268 (b) 682 (c) 862 (d) 826
  3. 3.What is the greatest 3-digit number you can make using the digits 2, 9 and 6 once each? (a) 692 (b) 962 (c) 926 (d) 269
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 2, 5 and 6 once each? (a) 6520 (b) 0256 (c) 2056 (d) 2506
  5. 5.What is the place value of the digit 8 in 1875? (a) 80 (b) 80000 (c) 800 (d) 8000
  6. 6.What is the place value of the digit 7 in 7364? (a) 70000 (b) 700000 (c) 7000 (d) 700
  7. 7.What is the greatest 4-digit number you can make using the digits 4, 1, 3 and 7 once each? (a) 4731 (b) 1347 (c) 7431 (d) 7413
  8. 8.What is the place value of the digit 6 in 2367? (a) 6000 (b) 60 (c) 600 (d) 6
  9. 9.What is the greatest 3-digit number you can make using the digits 8, 2 and 9 once each? (a) 928 (b) 892 (c) 289 (d) 982
  10. 10.What is the place value of the digit 6 in 4916? (a) 600 (b) 6000 (c) 6 (d) 60
  11. 11.What is the place value of the digit 7 in 2785? (a) 70000 (b) 70 (c) 7000 (d) 700
  12. 12.What is the greatest 3-digit number you can make using the digits 6, 9 and 5 once each? (a) 695 (b) 965 (c) 956 (d) 569
  13. 13.What is the place value of the digit 4 in 3274? (a) 4000 (b) 400 (c) 4 (d) 40
  14. 14.What is the greatest 3-digit number you can make using the digits 3, 8 and 5 once each? (a) 583 (b) 835 (c) 358 (d) 853
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 9 and 6 once each? (a) 689 (b) 986 (c) 968 (d) 896
  16. 16.What is the greatest 3-digit number you can make using the digits 9, 4 and 1 once each? (a) 914 (b) 491 (c) 941 (d) 149
  17. 17.What is the place value of the digit 8 in 8567? (a) 8000 (b) 80000 (c) 800000 (d) 800
  18. 18.What is the greatest 4-digit number you can make using the digits 1, 8, 5 and 9 once each? (a) 8951 (b) 9851 (c) 9815 (d) 1589
  19. 19.What is the greatest 4-digit number you can make using the digits 8, 5, 2 and 1 once each? (a) 1258 (b) 5821 (c) 8512 (d) 8521
  20. 20.What is the greatest 4-digit number you can make using the digits 5, 2, 6 and 1 once each? (a) 1256 (b) 5621 (c) 6512 (d) 6521
  21. 21.What is the greatest 4-digit number you can make using the digits 9, 8, 1 and 4 once each? (a) 9841 (b) 1489 (c) 9814 (d) 8941
  22. 22.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 790 (b) 709 (c) 079 (d) 970
  23. 23.What is the place value of the digit 9 in 5389? (a) 9000 (b) 9 (c) 900 (d) 90
  24. 24.What is the greatest 3-digit number you can make using the digits 1, 8 and 7 once each? (a) 871 (b) 178 (c) 817 (d) 781
  25. 25.What is the greatest 4-digit number you can make using the digits 9, 4, 5 and 2 once each? (a) 2459 (b) 5942 (c) 9524 (d) 9542
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 4 and 8 once each? (a) 684 (b) 864 (c) 846 (d) 468
  27. 27.What is the greatest 3-digit number you can make using the digits 8, 4 and 5 once each? (a) 854 (b) 458 (c) 584 (d) 845
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 306 (b) 036 (c) 630 (d) 360
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 047 (b) 407 (c) 470 (d) 740
  30. 30.What is the place value of the digit 3 in 6237? (a) 3 (b) 300 (c) 3000 (d) 30
  31. 31.What is the smallest 4-digit number you can make using the digits 7, 0, 6 and 1 once each? (a) 1607 (b) 1067 (c) 0167 (d) 7610
  32. 32.What is the place value of the digit 2 in 4172? (a) 2 (b) 20 (c) 2000 (d) 200
  33. 33.What is the place value of the digit 2 in 4325? (a) 2000 (b) 200 (c) 2 (d) 20
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 3, 9 and 7 once each? (a) 2379 (b) 7932 (c) 9723 (d) 9732
  35. 35.What is the greatest 3-digit number you can make using the digits 5, 1 and 8 once each? (a) 815 (b) 581 (c) 158 (d) 851
  36. 36.What is the greatest 4-digit number you can make using the digits 8, 7, 3 and 5 once each? (a) 7853 (b) 8753 (c) 8735 (d) 3578
  37. 37.What is the place value of the digit 4 in 1472? (a) 40000 (b) 40 (c) 4000 (d) 400
  38. 38.What is the greatest 3-digit number you can make using the digits 8, 6 and 3 once each? (a) 863 (b) 683 (c) 836 (d) 368
  39. 39.What is the smallest 4-digit number you can make using the digits 4, 0, 2 and 9 once each? (a) 0249 (b) 2409 (c) 9420 (d) 2049
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 6 and 7 once each? (a) 067 (b) 607 (c) 760 (d) 670

Answer key

  1. 305
  2. 862
  3. 962
  4. 2056
  5. 800
  6. 7000
  7. 7431
  8. 60
  9. 982
  10. 6
  11. 700
  12. 965
  13. 4
  14. 853
  15. 986
  16. 941
  17. 8000
  18. 9851
  19. 8521
  20. 6521
  21. 9841
  22. 709
  23. 9
  24. 871
  25. 9542
  26. 864
  27. 854
  28. 306
  29. 407
  30. 30
  31. 1067
  32. 2
  33. 20
  34. 9732
  35. 851
  36. 8753
  37. 400
  38. 863
  39. 2049
  40. 607

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