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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 42 · 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 place value of the digit 3 in 7431? (a) 3000 (b) 300 (c) 3 (d) 30
  2. 2.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 7 once each? (a) 9710 (b) 1079 (c) 0179 (d) 1709
  3. 3.What is the place value of the digit 8 in 6814? (a) 80000 (b) 8000 (c) 800 (d) 80
  4. 4.What is the place value of the digit 7 in 7632? (a) 7000 (b) 700 (c) 700000 (d) 70000
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 5, 8 and 6 once each? (a) 0568 (b) 5608 (c) 5068 (d) 8650
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 4, 8 and 1 once each? (a) 0148 (b) 1408 (c) 8410 (d) 1048
  7. 7.What is the place value of the digit 3 in 8354? (a) 30000 (b) 3000 (c) 30 (d) 300
  8. 8.What is the smallest 4-digit number you can make using the digits 4, 8, 5 and 0 once each? (a) 8540 (b) 4508 (c) 0458 (d) 4058
  9. 9.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
  10. 10.What is the place value of the digit 4 in 1428? (a) 40 (b) 40000 (c) 4000 (d) 400
  11. 11.What is the place value of the digit 3 in 3971? (a) 30000 (b) 300000 (c) 300 (d) 3000
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 8, 7 and 6 once each? (a) 8760 (b) 6078 (c) 0678 (d) 6708
  13. 13.What is the greatest 3-digit number you can make using the digits 4, 3 and 8 once each? (a) 348 (b) 843 (c) 834 (d) 483
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 038 (b) 380 (c) 830 (d) 308
  15. 15.What is the place value of the digit 4 in 2964? (a) 4 (b) 40 (c) 400 (d) 4000
  16. 16.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 290 (b) 029 (c) 209 (d) 920
  17. 17.What is the greatest 3-digit number you can make using the digits 6, 5 and 4 once each? (a) 645 (b) 456 (c) 564 (d) 654
  18. 18.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 963 (b) 936 (c) 693 (d) 369
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 8 and 4 once each? (a) 480 (b) 048 (c) 840 (d) 408
  20. 20.What is the place value of the digit 1 in 2185? (a) 1000 (b) 10 (c) 10000 (d) 100
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 037 (b) 370 (c) 307 (d) 730
  22. 22.What is the greatest 3-digit number you can make using the digits 2, 7 and 3 once each? (a) 372 (b) 237 (c) 723 (d) 732
  23. 23.What is the place value of the digit 6 in 4396? (a) 600 (b) 6000 (c) 6 (d) 60
  24. 24.What is the greatest 3-digit number you can make using the digits 6, 3 and 8 once each? (a) 368 (b) 836 (c) 683 (d) 863
  25. 25.What is the place value of the digit 4 in 9428? (a) 40 (b) 400 (c) 4000 (d) 40000
  26. 26.What is the greatest 4-digit number you can make using the digits 6, 2, 1 and 5 once each? (a) 1256 (b) 6512 (c) 5621 (d) 6521
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 5, 3 and 7 once each? (a) 7532 (b) 7523 (c) 5732 (d) 2357
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 9, 7 and 3 once each? (a) 9713 (b) 9731 (c) 1379 (d) 7931
  29. 29.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 708 (b) 870 (c) 078 (d) 780
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 9 and 4 once each? (a) 049 (b) 490 (c) 409 (d) 940
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 6, 3 and 2 once each? (a) 3621 (b) 6321 (c) 6312 (d) 1236
  32. 32.What is the smallest 4-digit number you can make using the digits 5, 4, 0 and 8 once each? (a) 0458 (b) 4058 (c) 8540 (d) 4508
  33. 33.What is the greatest 3-digit number you can make using the digits 4, 2 and 3 once each? (a) 234 (b) 342 (c) 423 (d) 432
  34. 34.What is the greatest 3-digit number you can make using the digits 1, 4 and 9 once each? (a) 149 (b) 491 (c) 941 (d) 914
  35. 35.What is the greatest 4-digit number you can make using the digits 2, 7, 3 and 1 once each? (a) 1237 (b) 7312 (c) 7321 (d) 3721
  36. 36.What is the smallest 4-digit number you can make using the digits 6, 1, 0 and 7 once each? (a) 0167 (b) 7610 (c) 1067 (d) 1607
  37. 37.What is the smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 028 (b) 280 (c) 820 (d) 208
  38. 38.What is the place value of the digit 1 in 7184? (a) 10000 (b) 1000 (c) 100 (d) 10
  39. 39.What is the place value of the digit 4 in 2345? (a) 400 (b) 40 (c) 4 (d) 4000
  40. 40.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 281 (b) 821 (c) 128 (d) 812

Answer key

  1. 30
  2. 1079
  3. 800
  4. 7000
  5. 5068
  6. 1048
  7. 300
  8. 4058
  9. 105
  10. 400
  11. 3000
  12. 6078
  13. 843
  14. 308
  15. 4
  16. 209
  17. 654
  18. 963
  19. 408
  20. 100
  21. 307
  22. 732
  23. 6
  24. 863
  25. 400
  26. 6521
  27. 7532
  28. 9731
  29. 708
  30. 409
  31. 6321
  32. 4058
  33. 432
  34. 941
  35. 7321
  36. 1067
  37. 208
  38. 100
  39. 40
  40. 821

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