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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 314 · 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 7, 0 and 8 once each? (a) 708 (b) 870 (c) 780 (d) 078
  2. 2.What is the greatest 4-digit number you can make using the digits 6, 9, 3 and 1 once each? (a) 1369 (b) 9631 (c) 6931 (d) 9613
  3. 3.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 430 (b) 304 (c) 034 (d) 340
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 3, 7 and 1 once each? (a) 7310 (b) 0137 (c) 1307 (d) 1037
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 7, 3 and 8 once each? (a) 3078 (b) 0378 (c) 8730 (d) 3708
  6. 6.What is the greatest 3-digit number you can make using the digits 3, 6 and 2 once each? (a) 623 (b) 236 (c) 632 (d) 362
  7. 7.What is the smallest 4-digit number you can make using the digits 3, 8, 0 and 6 once each? (a) 0368 (b) 3608 (c) 8630 (d) 3068
  8. 8.What is the smallest 4-digit number you can make using the digits 1, 6, 4 and 0 once each? (a) 1406 (b) 6410 (c) 0146 (d) 1046
  9. 9.What is the greatest 4-digit number you can make using the digits 6, 4, 5 and 9 once each? (a) 9645 (b) 4569 (c) 9654 (d) 6954
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 4 and 5 once each? (a) 145 (b) 514 (c) 451 (d) 541
  11. 11.What is the place value of the digit 8 in 3875? (a) 80000 (b) 80 (c) 8000 (d) 800
  12. 12.What is the place value of the digit 3 in 7613? (a) 3 (b) 3000 (c) 300 (d) 30
  13. 13.What is the smallest 4-digit number you can make using the digits 6, 8, 0 and 9 once each? (a) 6089 (b) 0689 (c) 6809 (d) 9860
  14. 14.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 5 once each? (a) 6854 (b) 8654 (c) 8645 (d) 4568
  15. 15.What is the place value of the digit 7 in 3752? (a) 70000 (b) 7000 (c) 700 (d) 70
  16. 16.What is the place value of the digit 2 in 3429? (a) 200 (b) 2000 (c) 20 (d) 2
  17. 17.What is the place value of the digit 8 in 8627? (a) 800000 (b) 8000 (c) 800 (d) 80000
  18. 18.What is the place value of the digit 7 in 6971? (a) 7 (b) 700 (c) 7000 (d) 70
  19. 19.What is the place value of the digit 8 in 4328? (a) 800 (b) 8000 (c) 80 (d) 8
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 120 (b) 102 (c) 012 (d) 210
  21. 21.What is the smallest 4-digit number you can make using the digits 6, 1, 3 and 0 once each? (a) 6310 (b) 0136 (c) 1306 (d) 1036
  22. 22.What is the smallest 4-digit number you can make using the digits 5, 0, 6 and 8 once each? (a) 8650 (b) 0568 (c) 5608 (d) 5068
  23. 23.What is the smallest 4-digit number you can make using the digits 5, 9, 4 and 0 once each? (a) 0459 (b) 4509 (c) 9540 (d) 4059
  24. 24.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 650 (b) 506 (c) 056 (d) 560
  25. 25.What is the smallest 4-digit number you can make using the digits 6, 7, 1 and 0 once each? (a) 7610 (b) 1067 (c) 0167 (d) 1607
  26. 26.What is the greatest 3-digit number you can make using the digits 4, 6 and 1 once each? (a) 146 (b) 614 (c) 461 (d) 641
  27. 27.What is the greatest 4-digit number you can make using the digits 7, 1, 3 and 5 once each? (a) 1357 (b) 5731 (c) 7513 (d) 7531
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 4, 6 and 1 once each? (a) 6412 (b) 1246 (c) 4621 (d) 6421
  29. 29.What is the place value of the digit 5 in 1295? (a) 500 (b) 5000 (c) 5 (d) 50
  30. 30.What is the place value of the digit 6 in 7462? (a) 6 (b) 600 (c) 6000 (d) 60
  31. 31.What is the smallest 3-digit number you can make using the digits 5, 0 and 6 once each? (a) 506 (b) 056 (c) 650 (d) 560
  32. 32.What is the smallest 4-digit number you can make using the digits 3, 1, 0 and 6 once each? (a) 0136 (b) 1036 (c) 1306 (d) 6310
  33. 33.What is the smallest 4-digit number you can make using the digits 1, 0, 3 and 4 once each? (a) 1034 (b) 1304 (c) 0134 (d) 4310
  34. 34.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 170 (b) 710 (c) 107 (d) 017
  35. 35.What is the greatest 3-digit number you can make using the digits 5, 3 and 4 once each? (a) 534 (b) 453 (c) 345 (d) 543
  36. 36.What is the greatest 4-digit number you can make using the digits 3, 8, 1 and 6 once each? (a) 8613 (b) 8631 (c) 6831 (d) 1368
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 2, 8 and 4 once each? (a) 2048 (b) 2408 (c) 8420 (d) 0248
  38. 38.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 830 (b) 380 (c) 308 (d) 038
  39. 39.What is the place value of the digit 1 in 1829? (a) 100000 (b) 10000 (c) 100 (d) 1000
  40. 40.What is the place value of the digit 6 in 7563? (a) 6000 (b) 60 (c) 600 (d) 6

Answer key

  1. 708
  2. 9631
  3. 304
  4. 1037
  5. 3078
  6. 632
  7. 3068
  8. 1046
  9. 9654
  10. 541
  11. 800
  12. 3
  13. 6089
  14. 8654
  15. 700
  16. 20
  17. 8000
  18. 70
  19. 8
  20. 102
  21. 1036
  22. 5068
  23. 4059
  24. 506
  25. 1067
  26. 641
  27. 7531
  28. 6421
  29. 5
  30. 60
  31. 506
  32. 1036
  33. 1034
  34. 107
  35. 543
  36. 8631
  37. 2048
  38. 308
  39. 1000
  40. 60

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