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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 456 · 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 8, 0 and 1 once each? (a) 018 (b) 180 (c) 810 (d) 108
  2. 2.What is the smallest 3-digit number you can make using the digits 6, 0 and 3 once each? (a) 360 (b) 306 (c) 036 (d) 630
  3. 3.What is the greatest 4-digit number you can make using the digits 5, 8, 9 and 2 once each? (a) 9825 (b) 2589 (c) 9852 (d) 8952
  4. 4.What is the place value of the digit 1 in 4261? (a) 10 (b) 1 (c) 1000 (d) 100
  5. 5.What is the place value of the digit 3 in 3216? (a) 30000 (b) 3000 (c) 300000 (d) 300
  6. 6.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 670 (b) 607 (c) 067 (d) 760
  7. 7.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 514 (b) 145 (c) 541 (d) 451
  8. 8.What is the smallest 4-digit number you can make using the digits 4, 1, 0 and 3 once each? (a) 4310 (b) 1304 (c) 0134 (d) 1034
  9. 9.What is the greatest 3-digit number you can make using the digits 8, 2 and 1 once each? (a) 128 (b) 821 (c) 812 (d) 281
  10. 10.What is the place value of the digit 6 in 6498? (a) 600000 (b) 6000 (c) 60000 (d) 600
  11. 11.What is the greatest 3-digit number you can make using the digits 1, 3 and 8 once each? (a) 813 (b) 138 (c) 381 (d) 831
  12. 12.What is the smallest 4-digit number you can make using the digits 7, 6, 0 and 8 once each? (a) 8760 (b) 6078 (c) 6708 (d) 0678
  13. 13.What is the smallest 4-digit number you can make using the digits 6, 5, 4 and 0 once each? (a) 6540 (b) 4506 (c) 0456 (d) 4056
  14. 14.What is the greatest 4-digit number you can make using the digits 2, 8, 4 and 7 once each? (a) 2478 (b) 8742 (c) 8724 (d) 7842
  15. 15.What is the greatest 4-digit number you can make using the digits 1, 6, 3 and 4 once each? (a) 4631 (b) 6413 (c) 1346 (d) 6431
  16. 16.What is the place value of the digit 2 in 7928? (a) 2000 (b) 200 (c) 2 (d) 20
  17. 17.What is the greatest 4-digit number you can make using the digits 7, 8, 2 and 9 once each? (a) 2789 (b) 9827 (c) 8972 (d) 9872
  18. 18.What is the greatest 3-digit number you can make using the digits 8, 9 and 5 once each? (a) 895 (b) 985 (c) 589 (d) 958
  19. 19.What is the place value of the digit 3 in 4623? (a) 300 (b) 3000 (c) 3 (d) 30
  20. 20.What is the smallest 4-digit number you can make using the digits 2, 5, 6 and 0 once each? (a) 2506 (b) 0256 (c) 2056 (d) 6520
  21. 21.What is the greatest 3-digit number you can make using the digits 3, 7 and 6 once each? (a) 763 (b) 673 (c) 367 (d) 736
  22. 22.What is the place value of the digit 6 in 6572? (a) 600 (b) 60000 (c) 600000 (d) 6000
  23. 23.What is the smallest 4-digit number you can make using the digits 3, 0, 2 and 9 once each? (a) 9320 (b) 0239 (c) 2039 (d) 2309
  24. 24.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 4 once each? (a) 9412 (b) 1249 (c) 9421 (d) 4921
  25. 25.What is the place value of the digit 1 in 2184? (a) 10000 (b) 100 (c) 10 (d) 1000
  26. 26.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 320 (b) 203 (c) 230 (d) 023
  27. 27.What is the place value of the digit 3 in 2634? (a) 30 (b) 3 (c) 3000 (d) 300
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 8 and 9 once each? (a) 948 (b) 894 (c) 489 (d) 984
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 8 and 4 once each? (a) 048 (b) 840 (c) 408 (d) 480
  30. 30.What is the smallest 3-digit number you can make using the digits 8, 0 and 3 once each? (a) 038 (b) 830 (c) 380 (d) 308
  31. 31.What is the smallest 4-digit number you can make using the digits 2, 3, 0 and 1 once each? (a) 1203 (b) 3210 (c) 0123 (d) 1023
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 7 and 1 once each? (a) 817 (b) 781 (c) 871 (d) 178
  33. 33.What is the greatest 4-digit number you can make using the digits 6, 8, 1 and 9 once each? (a) 8961 (b) 1689 (c) 9816 (d) 9861
  34. 34.What is the greatest 3-digit number you can make using the digits 6, 8 and 3 once each? (a) 863 (b) 836 (c) 368 (d) 683
  35. 35.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 5 once each? (a) 6523 (b) 5632 (c) 2356 (d) 6532
  36. 36.What is the smallest 4-digit number you can make using the digits 7, 2, 0 and 5 once each? (a) 2057 (b) 0257 (c) 2507 (d) 7520
  37. 37.What is the place value of the digit 3 in 1375? (a) 30 (b) 3000 (c) 30000 (d) 300
  38. 38.What is the place value of the digit 2 in 7523? (a) 2 (b) 20 (c) 2000 (d) 200
  39. 39.What is the smallest 4-digit number you can make using the digits 5, 0, 6 and 2 once each? (a) 2506 (b) 0256 (c) 2056 (d) 6520
  40. 40.What is the greatest 3-digit number you can make using the digits 8, 2 and 3 once each? (a) 238 (b) 382 (c) 832 (d) 823

Answer key

  1. 108
  2. 306
  3. 9852
  4. 1
  5. 3000
  6. 607
  7. 541
  8. 1034
  9. 821
  10. 6000
  11. 831
  12. 6078
  13. 4056
  14. 8742
  15. 6431
  16. 20
  17. 9872
  18. 985
  19. 3
  20. 2056
  21. 763
  22. 6000
  23. 2039
  24. 9421
  25. 100
  26. 203
  27. 30
  28. 984
  29. 408
  30. 308
  31. 1023
  32. 871
  33. 9861
  34. 863
  35. 6532
  36. 2057
  37. 300
  38. 20
  39. 2056
  40. 832

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