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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 775 · 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 4-digit number you can make using the digits 1, 0, 8 and 5 once each? (a) 0158 (b) 8510 (c) 1058 (d) 1508
  2. 2.What is the smallest 3-digit number you can make using the digits 5, 0 and 2 once each? (a) 250 (b) 025 (c) 520 (d) 205
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 7 and 6 once each? (a) 670 (b) 760 (c) 067 (d) 607
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 2 and 3 once each? (a) 623 (b) 362 (c) 236 (d) 632
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 310 (b) 103 (c) 013 (d) 130
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 3, 8 and 5 once each? (a) 1358 (b) 8513 (c) 8531 (d) 5831
  7. 7.What is the greatest 3-digit number you can make using the digits 3, 6 and 4 once each? (a) 634 (b) 463 (c) 346 (d) 643
  8. 8.What is the place value of the digit 5 in 1652? (a) 500 (b) 5 (c) 5000 (d) 50
  9. 9.What is the place value of the digit 7 in 4716? (a) 7000 (b) 70 (c) 70000 (d) 700
  10. 10.What is the greatest 4-digit number you can make using the digits 8, 7, 2 and 3 once each? (a) 7832 (b) 2378 (c) 8723 (d) 8732
  11. 11.What is the greatest 4-digit number you can make using the digits 8, 3, 1 and 5 once each? (a) 8513 (b) 1358 (c) 8531 (d) 5831
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 140 (b) 014 (c) 104 (d) 410
  13. 13.What is the smallest 4-digit number you can make using the digits 4, 8, 0 and 7 once each? (a) 8740 (b) 0478 (c) 4078 (d) 4708
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 210 (b) 120 (c) 102 (d) 012
  15. 15.What is the place value of the digit 2 in 5472? (a) 2000 (b) 200 (c) 20 (d) 2
  16. 16.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 371 (b) 731 (c) 713 (d) 137
  17. 17.What is the place value of the digit 6 in 6425? (a) 600 (b) 6000 (c) 600000 (d) 60000
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 7 once each? (a) 0379 (b) 3079 (c) 9730 (d) 3709
  19. 19.What is the greatest 3-digit number you can make using the digits 7, 9 and 2 once each? (a) 792 (b) 927 (c) 972 (d) 279
  20. 20.What is the greatest 4-digit number you can make using the digits 7, 2, 8 and 1 once each? (a) 7821 (b) 1278 (c) 8721 (d) 8712
  21. 21.What is the place value of the digit 5 in 7865? (a) 5000 (b) 5 (c) 500 (d) 50
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 7 and 8 once each? (a) 870 (b) 708 (c) 078 (d) 780
  23. 23.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 150 (b) 510 (c) 105 (d) 015
  24. 24.What is the greatest 4-digit number you can make using the digits 2, 6, 1 and 9 once each? (a) 1269 (b) 9612 (c) 6921 (d) 9621
  25. 25.What is the place value of the digit 7 in 8741? (a) 70000 (b) 70 (c) 700 (d) 7000
  26. 26.What is the smallest 4-digit number you can make using the digits 3, 6, 0 and 7 once each? (a) 0367 (b) 3067 (c) 3607 (d) 7630
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 104 (b) 014 (c) 410 (d) 140
  28. 28.What is the place value of the digit 7 in 9746? (a) 70 (b) 7000 (c) 700 (d) 70000
  29. 29.What is the greatest 4-digit number you can make using the digits 4, 7, 5 and 6 once each? (a) 6754 (b) 7645 (c) 4567 (d) 7654
  30. 30.What is the smallest 4-digit number you can make using the digits 0, 8, 3 and 7 once each? (a) 3708 (b) 8730 (c) 0378 (d) 3078
  31. 31.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 780 (b) 708 (c) 078 (d) 870
  32. 32.What is the greatest 3-digit number you can make using the digits 1, 6 and 7 once each? (a) 671 (b) 761 (c) 716 (d) 167
  33. 33.What is the place value of the digit 5 in 6375? (a) 500 (b) 50 (c) 5000 (d) 5
  34. 34.What is the smallest 4-digit number you can make using the digits 7, 3, 0 and 9 once each? (a) 0379 (b) 3709 (c) 3079 (d) 9730
  35. 35.What is the place value of the digit 9 in 5129? (a) 900 (b) 9 (c) 90 (d) 9000
  36. 36.What is the place value of the digit 7 in 4726? (a) 70000 (b) 70 (c) 700 (d) 7000
  37. 37.What is the smallest 4-digit number you can make using the digits 8, 4, 0 and 9 once each? (a) 0489 (b) 4809 (c) 9840 (d) 4089
  38. 38.What is the smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 028 (b) 820 (c) 280 (d) 208
  39. 39.What is the greatest 3-digit number you can make using the digits 6, 3 and 8 once each? (a) 863 (b) 836 (c) 683 (d) 368
  40. 40.What is the place value of the digit 7 in 9837? (a) 7 (b) 7000 (c) 70 (d) 700

Answer key

  1. 1058
  2. 205
  3. 607
  4. 632
  5. 103
  6. 8531
  7. 643
  8. 50
  9. 700
  10. 8732
  11. 8531
  12. 104
  13. 4078
  14. 102
  15. 2
  16. 731
  17. 6000
  18. 3079
  19. 972
  20. 8721
  21. 5
  22. 708
  23. 105
  24. 9621
  25. 700
  26. 3067
  27. 104
  28. 700
  29. 7654
  30. 3078
  31. 708
  32. 761
  33. 5
  34. 3079
  35. 9
  36. 700
  37. 4089
  38. 208
  39. 863
  40. 7

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