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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 48 · 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 3, 5 and 0 once each? (a) 350 (b) 035 (c) 530 (d) 305
  2. 2.What is the place value of the digit 1 in 2531? (a) 100 (b) 1 (c) 10 (d) 1000
  3. 3.What is the greatest 4-digit number you can make using the digits 1, 3, 2 and 7 once each? (a) 7321 (b) 3721 (c) 1237 (d) 7312
  4. 4.What is the greatest 4-digit number you can make using the digits 5, 6, 3 and 7 once each? (a) 7635 (b) 7653 (c) 3567 (d) 6753
  5. 5.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 130 (b) 103 (c) 013 (d) 310
  6. 6.What is the place value of the digit 4 in 7946? (a) 4 (b) 400 (c) 4000 (d) 40
  7. 7.What is the smallest 4-digit number you can make using the digits 0, 7, 3 and 6 once each? (a) 7630 (b) 3607 (c) 0367 (d) 3067
  8. 8.What is the place value of the digit 1 in 1382? (a) 100000 (b) 1000 (c) 10000 (d) 100
  9. 9.What is the place value of the digit 6 in 6578? (a) 60000 (b) 6000 (c) 600 (d) 600000
  10. 10.What is the place value of the digit 2 in 5236? (a) 2000 (b) 200 (c) 20 (d) 20000
  11. 11.What is the greatest 3-digit number you can make using the digits 1, 4 and 9 once each? (a) 941 (b) 491 (c) 149 (d) 914
  12. 12.What is the greatest 4-digit number you can make using the digits 9, 5, 2 and 8 once each? (a) 8952 (b) 9825 (c) 9852 (d) 2589
  13. 13.What is the greatest 4-digit number you can make using the digits 6, 7, 4 and 9 once each? (a) 9746 (b) 4679 (c) 7964 (d) 9764
  14. 14.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
  15. 15.What is the greatest 3-digit number you can make using the digits 9, 2 and 3 once each? (a) 923 (b) 932 (c) 239 (d) 392
  16. 16.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 079 (b) 790 (c) 709 (d) 970
  17. 17.What is the greatest 3-digit number you can make using the digits 9, 2 and 6 once each? (a) 926 (b) 269 (c) 962 (d) 692
  18. 18.What is the greatest 3-digit number you can make using the digits 6, 8 and 3 once each? (a) 368 (b) 683 (c) 836 (d) 863
  19. 19.What is the smallest 3-digit number you can make using the digits 4, 0 and 1 once each? (a) 140 (b) 104 (c) 014 (d) 410
  20. 20.What is the smallest 4-digit number you can make using the digits 1, 0, 4 and 5 once each? (a) 1045 (b) 0145 (c) 5410 (d) 1405
  21. 21.What is the smallest 4-digit number you can make using the digits 2, 7, 0 and 1 once each? (a) 0127 (b) 7210 (c) 1207 (d) 1027
  22. 22.What is the smallest 4-digit number you can make using the digits 4, 0, 9 and 7 once each? (a) 0479 (b) 9740 (c) 4079 (d) 4709
  23. 23.What is the greatest 4-digit number you can make using the digits 7, 9, 1 and 5 once each? (a) 1579 (b) 9751 (c) 9715 (d) 7951
  24. 24.What is the smallest 4-digit number you can make using the digits 1, 2, 0 and 8 once each? (a) 1028 (b) 8210 (c) 1208 (d) 0128
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 2 and 8 once each? (a) 028 (b) 208 (c) 280 (d) 820
  26. 26.What is the place value of the digit 4 in 6394? (a) 400 (b) 40 (c) 4000 (d) 4
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 9, 6 and 2 once each? (a) 2369 (b) 9623 (c) 9632 (d) 6932
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 2, 6 and 3 once each? (a) 3621 (b) 1236 (c) 6312 (d) 6321
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 6, 5 and 3 once each? (a) 7653 (b) 6753 (c) 3567 (d) 7635
  30. 30.What is the place value of the digit 3 in 5231? (a) 30 (b) 3 (c) 3000 (d) 300
  31. 31.What is the smallest 4-digit number you can make using the digits 9, 7, 6 and 0 once each? (a) 9760 (b) 6079 (c) 6709 (d) 0679
  32. 32.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 012 (b) 102 (c) 120 (d) 210
  33. 33.What is the place value of the digit 4 in 7248? (a) 4000 (b) 4 (c) 40 (d) 400
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 023 (b) 230 (c) 203 (d) 320
  35. 35.What is the place value of the digit 1 in 8145? (a) 10000 (b) 10 (c) 100 (d) 1000
  36. 36.What is the place value of the digit 2 in 4862? (a) 200 (b) 2 (c) 20 (d) 2000
  37. 37.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 136 (b) 361 (c) 613 (d) 631
  38. 38.What is the smallest 4-digit number you can make using the digits 4, 1, 0 and 6 once each? (a) 1046 (b) 6410 (c) 1406 (d) 0146
  39. 39.What is the greatest 3-digit number you can make using the digits 3, 2 and 8 once each? (a) 382 (b) 832 (c) 238 (d) 823
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 4, 8 and 1 once each? (a) 4831 (b) 1348 (c) 8431 (d) 8413

Answer key

  1. 305
  2. 1
  3. 7321
  4. 7653
  5. 103
  6. 40
  7. 3067
  8. 1000
  9. 6000
  10. 200
  11. 941
  12. 9852
  13. 9764
  14. 607
  15. 932
  16. 709
  17. 962
  18. 863
  19. 104
  20. 1045
  21. 1027
  22. 4079
  23. 9751
  24. 1028
  25. 208
  26. 4
  27. 9632
  28. 6321
  29. 7653
  30. 30
  31. 6079
  32. 102
  33. 40
  34. 203
  35. 100
  36. 2
  37. 631
  38. 1046
  39. 832
  40. 8431

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