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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 349 · 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 greatest 3-digit number you can make using the digits 5, 1 and 9 once each? (a) 591 (b) 159 (c) 915 (d) 951
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 5 and 8 once each? (a) 581 (b) 815 (c) 158 (d) 851
  3. 3.What is the greatest 4-digit number you can make using the digits 7, 9, 5 and 3 once each? (a) 9735 (b) 9753 (c) 3579 (d) 7953
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 7, 6 and 2 once each? (a) 2607 (b) 0267 (c) 2067 (d) 7620
  5. 5.What is the greatest 4-digit number you can make using the digits 1, 2, 6 and 7 once each? (a) 7612 (b) 1267 (c) 6721 (d) 7621
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 019 (b) 910 (c) 109 (d) 190
  7. 7.What is the greatest 3-digit number you can make using the digits 9, 3 and 7 once each? (a) 793 (b) 937 (c) 379 (d) 973
  8. 8.What is the greatest 4-digit number you can make using the digits 1, 7, 5 and 8 once each? (a) 1578 (b) 8715 (c) 8751 (d) 7851
  9. 9.What is the smallest 3-digit number you can make using the digits 3, 4 and 0 once each? (a) 430 (b) 034 (c) 340 (d) 304
  10. 10.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 320 (b) 230 (c) 203 (d) 023
  11. 11.What is the greatest 4-digit number you can make using the digits 2, 3, 4 and 1 once each? (a) 1234 (b) 4321 (c) 4312 (d) 3421
  12. 12.What is the place value of the digit 4 in 9174? (a) 4000 (b) 400 (c) 4 (d) 40
  13. 13.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 209 (b) 920 (c) 029 (d) 290
  14. 14.What is the place value of the digit 6 in 1276? (a) 6000 (b) 6 (c) 60 (d) 600
  15. 15.What is the greatest 3-digit number you can make using the digits 4, 1 and 7 once each? (a) 147 (b) 471 (c) 741 (d) 714
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 012 (b) 102 (c) 210 (d) 120
  17. 17.What is the greatest 4-digit number you can make using the digits 2, 9, 6 and 4 once each? (a) 2469 (b) 6942 (c) 9642 (d) 9624
  18. 18.What is the place value of the digit 3 in 9325? (a) 30 (b) 30000 (c) 300 (d) 3000
  19. 19.What is the place value of the digit 3 in 5139? (a) 3 (b) 30 (c) 300 (d) 3000
  20. 20.What is the greatest 4-digit number you can make using the digits 3, 2, 7 and 5 once each? (a) 2357 (b) 7532 (c) 5732 (d) 7523
  21. 21.What is the greatest 3-digit number you can make using the digits 8, 7 and 2 once each? (a) 782 (b) 827 (c) 278 (d) 872
  22. 22.What is the smallest 4-digit number you can make using the digits 6, 5, 0 and 7 once each? (a) 0567 (b) 5607 (c) 5067 (d) 7650
  23. 23.What is the greatest 3-digit number you can make using the digits 2, 8 and 7 once each? (a) 872 (b) 827 (c) 782 (d) 278
  24. 24.What is the place value of the digit 5 in 3285? (a) 5000 (b) 50 (c) 500 (d) 5
  25. 25.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 709 (b) 079 (c) 970 (d) 790
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 809 (b) 890 (c) 980 (d) 089
  27. 27.What is the place value of the digit 6 in 2684? (a) 60000 (b) 6000 (c) 60 (d) 600
  28. 28.What is the place value of the digit 4 in 2348? (a) 400 (b) 4 (c) 4000 (d) 40
  29. 29.What is the greatest 3-digit number you can make using the digits 9, 4 and 3 once each? (a) 934 (b) 349 (c) 943 (d) 493
  30. 30.What is the smallest 3-digit number you can make using the digits 7, 0 and 6 once each? (a) 067 (b) 670 (c) 607 (d) 760
  31. 31.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 720 (b) 270 (c) 207 (d) 027
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 9, 2 and 8 once each? (a) 8942 (b) 9842 (c) 9824 (d) 2489
  33. 33.What is the greatest 4-digit number you can make using the digits 6, 9, 3 and 2 once each? (a) 9632 (b) 6932 (c) 2369 (d) 9623
  34. 34.What is the place value of the digit 8 in 1384? (a) 80 (b) 8000 (c) 8 (d) 800
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 038 (b) 308 (c) 380 (d) 830
  36. 36.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 230 (b) 320 (c) 203 (d) 023
  37. 37.What is the place value of the digit 8 in 1428? (a) 8000 (b) 80 (c) 800 (d) 8
  38. 38.What is the greatest 4-digit number you can make using the digits 6, 4, 9 and 2 once each? (a) 2469 (b) 9624 (c) 6942 (d) 9642
  39. 39.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 508 (b) 058 (c) 850 (d) 580
  40. 40.What is the greatest 3-digit number you can make using the digits 7, 6 and 1 once each? (a) 671 (b) 716 (c) 761 (d) 167

Answer key

  1. 951
  2. 851
  3. 9753
  4. 2067
  5. 7621
  6. 109
  7. 973
  8. 8751
  9. 304
  10. 203
  11. 4321
  12. 4
  13. 209
  14. 6
  15. 741
  16. 102
  17. 9642
  18. 300
  19. 30
  20. 7532
  21. 872
  22. 5067
  23. 872
  24. 5
  25. 709
  26. 809
  27. 600
  28. 40
  29. 943
  30. 607
  31. 207
  32. 9842
  33. 9632
  34. 80
  35. 308
  36. 203
  37. 8
  38. 9642
  39. 508
  40. 761

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