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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 24 · 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 4-digit number you can make using the digits 5, 4, 8 and 3 once each? (a) 3458 (b) 5843 (c) 8534 (d) 8543
  2. 2.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 750 (b) 507 (c) 057 (d) 570
  3. 3.What is the smallest 4-digit number you can make using the digits 5, 3, 4 and 0 once each? (a) 0345 (b) 5430 (c) 3045 (d) 3405
  4. 4.What is the greatest 4-digit number you can make using the digits 3, 2, 9 and 6 once each? (a) 9623 (b) 6932 (c) 9632 (d) 2369
  5. 5.What is the place value of the digit 4 in 3146? (a) 4 (b) 400 (c) 4000 (d) 40
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 1 and 5 once each? (a) 751 (b) 571 (c) 715 (d) 157
  7. 7.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 708 (b) 870 (c) 078 (d) 780
  8. 8.What is the smallest 4-digit number you can make using the digits 5, 0, 6 and 9 once each? (a) 9650 (b) 0569 (c) 5069 (d) 5609
  9. 9.What is the greatest 3-digit number you can make using the digits 8, 1 and 6 once each? (a) 168 (b) 816 (c) 861 (d) 681
  10. 10.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 018 (b) 108 (c) 810 (d) 180
  11. 11.What is the place value of the digit 8 in 5812? (a) 800 (b) 80 (c) 80000 (d) 8000
  12. 12.What is the greatest 3-digit number you can make using the digits 1, 7 and 2 once each? (a) 712 (b) 721 (c) 271 (d) 127
  13. 13.What is the place value of the digit 7 in 9573? (a) 700 (b) 70 (c) 7000 (d) 7
  14. 14.What is the place value of the digit 7 in 4267? (a) 700 (b) 7000 (c) 70 (d) 7
  15. 15.What is the smallest 4-digit number you can make using the digits 7, 0, 3 and 1 once each? (a) 1307 (b) 0137 (c) 7310 (d) 1037
  16. 16.What is the greatest 3-digit number you can make using the digits 6, 5 and 4 once each? (a) 564 (b) 654 (c) 456 (d) 645
  17. 17.What is the place value of the digit 3 in 1493? (a) 3000 (b) 3 (c) 300 (d) 30
  18. 18.What is the place value of the digit 2 in 1287? (a) 20 (b) 2000 (c) 20000 (d) 200
  19. 19.What is the place value of the digit 7 in 2467? (a) 7 (b) 7000 (c) 700 (d) 70
  20. 20.What is the greatest 4-digit number you can make using the digits 7, 2, 4 and 5 once each? (a) 2457 (b) 5742 (c) 7524 (d) 7542
  21. 21.What is the greatest 3-digit number you can make using the digits 5, 3 and 7 once each? (a) 357 (b) 753 (c) 573 (d) 735
  22. 22.What is the smallest 4-digit number you can make using the digits 1, 3, 7 and 0 once each? (a) 0137 (b) 1307 (c) 1037 (d) 7310
  23. 23.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 035 (b) 530 (c) 350 (d) 305
  24. 24.What is the greatest 3-digit number you can make using the digits 2, 8 and 4 once each? (a) 824 (b) 842 (c) 482 (d) 248
  25. 25.What is the place value of the digit 1 in 5981? (a) 1 (b) 100 (c) 1000 (d) 10
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 680 (b) 068 (c) 608 (d) 860
  27. 27.What is the greatest 4-digit number you can make using the digits 8, 3, 9 and 4 once each? (a) 9834 (b) 8943 (c) 3489 (d) 9843
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 8 and 9 once each? (a) 984 (b) 489 (c) 894 (d) 948
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 5, 7 and 2 once each? (a) 7532 (b) 2357 (c) 5732 (d) 7523
  30. 30.What is the greatest 4-digit number you can make using the digits 5, 2, 3 and 8 once each? (a) 5832 (b) 8523 (c) 8532 (d) 2358
  31. 31.What is the place value of the digit 6 in 1836? (a) 60 (b) 600 (c) 6000 (d) 6
  32. 32.What is the place value of the digit 4 in 4976? (a) 40000 (b) 400 (c) 400000 (d) 4000
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 1 once each? (a) 1029 (b) 0129 (c) 1209 (d) 9210
  34. 34.What is the greatest 3-digit number you can make using the digits 1, 9 and 7 once each? (a) 179 (b) 791 (c) 971 (d) 917
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 270 (b) 027 (c) 207 (d) 720
  36. 36.What is the greatest 4-digit number you can make using the digits 5, 1, 3 and 7 once each? (a) 7513 (b) 1357 (c) 7531 (d) 5731
  37. 37.What is the smallest 3-digit number you can make using the digits 6, 8 and 0 once each? (a) 608 (b) 680 (c) 068 (d) 860
  38. 38.What is the smallest 4-digit number you can make using the digits 6, 2, 5 and 0 once each? (a) 6520 (b) 0256 (c) 2506 (d) 2056
  39. 39.What is the greatest 4-digit number you can make using the digits 7, 5, 6 and 8 once each? (a) 8756 (b) 8765 (c) 7865 (d) 5678
  40. 40.What is the place value of the digit 5 in 7958? (a) 500 (b) 5 (c) 50 (d) 5000

Answer key

  1. 8543
  2. 507
  3. 3045
  4. 9632
  5. 40
  6. 751
  7. 708
  8. 5069
  9. 861
  10. 108
  11. 800
  12. 721
  13. 70
  14. 7
  15. 1037
  16. 654
  17. 3
  18. 200
  19. 7
  20. 7542
  21. 753
  22. 1037
  23. 305
  24. 842
  25. 1
  26. 608
  27. 9843
  28. 984
  29. 7532
  30. 8532
  31. 6
  32. 4000
  33. 1029
  34. 971
  35. 207
  36. 7531
  37. 608
  38. 2056
  39. 8765
  40. 50

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