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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 960 · 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, 1 and 0 once each? (a) 015 (b) 150 (c) 105 (d) 510
  2. 2.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 5 once each? (a) 6512 (b) 5621 (c) 1256 (d) 6521
  3. 3.What is the greatest 4-digit number you can make using the digits 2, 7, 9 and 4 once each? (a) 9724 (b) 2479 (c) 7942 (d) 9742
  4. 4.What is the place value of the digit 2 in 1823? (a) 2000 (b) 2 (c) 20 (d) 200
  5. 5.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 3 once each? (a) 8413 (b) 4831 (c) 1348 (d) 8431
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 1 and 6 once each? (a) 671 (b) 761 (c) 167 (d) 716
  7. 7.What is the greatest 3-digit number you can make using the digits 4, 7 and 3 once each? (a) 743 (b) 473 (c) 347 (d) 734
  8. 8.What is the greatest 4-digit number you can make using the digits 8, 3, 6 and 1 once each? (a) 8613 (b) 8631 (c) 1368 (d) 6831
  9. 9.What is the greatest 4-digit number you can make using the digits 7, 6, 4 and 3 once each? (a) 3467 (b) 6743 (c) 7643 (d) 7634
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 8 and 3 once each? (a) 382 (b) 238 (c) 832 (d) 823
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 920 (b) 290 (c) 029 (d) 209
  12. 12.What is the smallest 4-digit number you can make using the digits 5, 8, 0 and 3 once each? (a) 0358 (b) 3058 (c) 3508 (d) 8530
  13. 13.What is the place value of the digit 8 in 8537? (a) 800000 (b) 800 (c) 8000 (d) 80000
  14. 14.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 230 (b) 023 (c) 203 (d) 320
  15. 15.What is the place value of the digit 2 in 9752? (a) 20 (b) 2000 (c) 200 (d) 2
  16. 16.What is the greatest 4-digit number you can make using the digits 9, 8, 5 and 2 once each? (a) 9852 (b) 8952 (c) 2589 (d) 9825
  17. 17.What is the smallest 4-digit number you can make using the digits 6, 8, 0 and 7 once each? (a) 6078 (b) 6708 (c) 8760 (d) 0678
  18. 18.What is the smallest 4-digit number you can make using the digits 3, 1, 4 and 0 once each? (a) 4310 (b) 1304 (c) 1034 (d) 0134
  19. 19.What is the smallest 3-digit number you can make using the digits 6, 4 and 0 once each? (a) 046 (b) 460 (c) 640 (d) 406
  20. 20.What is the smallest 4-digit number you can make using the digits 3, 0, 7 and 9 once each? (a) 3709 (b) 0379 (c) 9730 (d) 3079
  21. 21.What is the place value of the digit 4 in 1549? (a) 4000 (b) 40 (c) 400 (d) 4
  22. 22.What is the place value of the digit 3 in 5368? (a) 30000 (b) 300 (c) 30 (d) 3000
  23. 23.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 019 (b) 109 (c) 190 (d) 910
  24. 24.What is the greatest 3-digit number you can make using the digits 6, 4 and 9 once each? (a) 964 (b) 694 (c) 946 (d) 469
  25. 25.What is the place value of the digit 1 in 7691? (a) 10 (b) 100 (c) 1000 (d) 1
  26. 26.What is the place value of the digit 9 in 1947? (a) 90 (b) 900 (c) 9000 (d) 90000
  27. 27.What is the place value of the digit 6 in 3596? (a) 6000 (b) 6 (c) 600 (d) 60
  28. 28.What is the greatest 3-digit number you can make using the digits 6, 5 and 4 once each? (a) 456 (b) 564 (c) 645 (d) 654
  29. 29.What is the greatest 4-digit number you can make using the digits 4, 2, 9 and 6 once each? (a) 6942 (b) 9624 (c) 9642 (d) 2469
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 2, 8 and 5 once each? (a) 8521 (b) 1258 (c) 8512 (d) 5821
  31. 31.What is the greatest 4-digit number you can make using the digits 9, 7, 3 and 5 once each? (a) 7953 (b) 9735 (c) 3579 (d) 9753
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 2, 8 and 6 once each? (a) 8642 (b) 8624 (c) 6842 (d) 2468
  33. 33.What is the place value of the digit 9 in 8974? (a) 900 (b) 9000 (c) 90000 (d) 90
  34. 34.What is the place value of the digit 4 in 4982? (a) 400 (b) 400000 (c) 4000 (d) 40000
  35. 35.What is the greatest 3-digit number you can make using the digits 8, 1 and 9 once each? (a) 981 (b) 189 (c) 918 (d) 891
  36. 36.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 203 (b) 320 (c) 023 (d) 230
  37. 37.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 708 (b) 078 (c) 780 (d) 870
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 8, 3 and 5 once each? (a) 0358 (b) 3508 (c) 8530 (d) 3058
  39. 39.What is the greatest 3-digit number you can make using the digits 7, 9 and 6 once each? (a) 679 (b) 967 (c) 976 (d) 796
  40. 40.What is the place value of the digit 4 in 4261? (a) 400 (b) 40000 (c) 4000 (d) 400000

Answer key

  1. 105
  2. 6521
  3. 9742
  4. 20
  5. 8431
  6. 761
  7. 743
  8. 8631
  9. 7643
  10. 832
  11. 209
  12. 3058
  13. 8000
  14. 203
  15. 2
  16. 9852
  17. 6078
  18. 1034
  19. 406
  20. 3079
  21. 40
  22. 300
  23. 109
  24. 964
  25. 1
  26. 900
  27. 6
  28. 654
  29. 9642
  30. 8521
  31. 9753
  32. 8642
  33. 900
  34. 4000
  35. 981
  36. 203
  37. 708
  38. 3058
  39. 976
  40. 4000

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