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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 143 · 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 2, 8, 6 and 9 once each? (a) 9862 (b) 9826 (c) 2689 (d) 8962
  2. 2.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 3 once each? (a) 8413 (b) 8431 (c) 4831 (d) 1348
  3. 3.What is the place value of the digit 5 in 7549? (a) 500 (b) 50000 (c) 50 (d) 5000
  4. 4.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 029 (b) 209 (c) 290 (d) 920
  5. 5.What is the place value of the digit 4 in 4271? (a) 400000 (b) 40000 (c) 4000 (d) 400
  6. 6.What is the greatest 4-digit number you can make using the digits 3, 2, 5 and 9 once each? (a) 9532 (b) 2359 (c) 9523 (d) 5932
  7. 7.What is the smallest 4-digit number you can make using the digits 6, 0, 1 and 7 once each? (a) 0167 (b) 1067 (c) 1607 (d) 7610
  8. 8.What is the place value of the digit 8 in 8256? (a) 80000 (b) 8000 (c) 800000 (d) 800
  9. 9.What is the place value of the digit 5 in 3615? (a) 50 (b) 5 (c) 500 (d) 5000
  10. 10.What is the greatest 3-digit number you can make using the digits 3, 1 and 8 once each? (a) 813 (b) 381 (c) 138 (d) 831
  11. 11.What is the smallest 4-digit number you can make using the digits 6, 3, 0 and 4 once each? (a) 0346 (b) 6430 (c) 3406 (d) 3046
  12. 12.What is the greatest 4-digit number you can make using the digits 9, 8, 7 and 3 once each? (a) 3789 (b) 9837 (c) 8973 (d) 9873
  13. 13.What is the greatest 3-digit number you can make using the digits 6, 3 and 2 once each? (a) 632 (b) 362 (c) 236 (d) 623
  14. 14.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 810 (b) 108 (c) 180 (d) 018
  15. 15.What is the place value of the digit 4 in 5461? (a) 400 (b) 4000 (c) 40000 (d) 40
  16. 16.What is the smallest 4-digit number you can make using the digits 7, 1, 3 and 0 once each? (a) 0137 (b) 1307 (c) 1037 (d) 7310
  17. 17.What is the greatest 3-digit number you can make using the digits 2, 1 and 7 once each? (a) 271 (b) 712 (c) 721 (d) 127
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 206 (b) 026 (c) 260 (d) 620
  19. 19.What is the greatest 4-digit number you can make using the digits 1, 4, 2 and 7 once each? (a) 4721 (b) 7412 (c) 7421 (d) 1247
  20. 20.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 4 once each? (a) 5431 (b) 4531 (c) 1345 (d) 5413
  21. 21.What is the place value of the digit 3 in 6317? (a) 300 (b) 30000 (c) 30 (d) 3000
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 810 (b) 180 (c) 108 (d) 018
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 9, 7 and 4 once each? (a) 7954 (b) 4579 (c) 9754 (d) 9745
  24. 24.What is the place value of the digit 6 in 6254? (a) 600000 (b) 6000 (c) 600 (d) 60000
  25. 25.What is the greatest 3-digit number you can make using the digits 9, 8 and 2 once each? (a) 928 (b) 289 (c) 982 (d) 892
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 307 (b) 037 (c) 370 (d) 730
  27. 27.What is the place value of the digit 1 in 5142? (a) 10 (b) 100 (c) 1000 (d) 10000
  28. 28.What is the greatest 4-digit number you can make using the digits 4, 3, 6 and 9 once each? (a) 6943 (b) 3469 (c) 9634 (d) 9643
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 2 and 5 once each? (a) 025 (b) 250 (c) 520 (d) 205
  30. 30.What is the greatest 3-digit number you can make using the digits 2, 4 and 8 once each? (a) 842 (b) 482 (c) 248 (d) 824
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 038 (b) 380 (c) 308 (d) 830
  32. 32.What is the greatest 4-digit number you can make using the digits 9, 2, 5 and 1 once each? (a) 9512 (b) 5921 (c) 9521 (d) 1259
  33. 33.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 120 (b) 012 (c) 102 (d) 210
  34. 34.What is the place value of the digit 1 in 5178? (a) 10000 (b) 100 (c) 10 (d) 1000
  35. 35.What is the greatest 3-digit number you can make using the digits 6, 3 and 8 once each? (a) 836 (b) 683 (c) 368 (d) 863
  36. 36.What is the greatest 3-digit number you can make using the digits 4, 6 and 7 once each? (a) 674 (b) 764 (c) 746 (d) 467
  37. 37.What is the smallest 3-digit number you can make using the digits 4, 0 and 6 once each? (a) 046 (b) 460 (c) 640 (d) 406
  38. 38.What is the place value of the digit 3 in 2453? (a) 3 (b) 300 (c) 30 (d) 3000
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 8, 7 and 3 once each? (a) 8730 (b) 3708 (c) 0378 (d) 3078
  40. 40.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 067 (b) 670 (c) 760 (d) 607

Answer key

  1. 9862
  2. 8431
  3. 500
  4. 209
  5. 4000
  6. 9532
  7. 1067
  8. 8000
  9. 5
  10. 831
  11. 3046
  12. 9873
  13. 632
  14. 108
  15. 400
  16. 1037
  17. 721
  18. 206
  19. 7421
  20. 5431
  21. 300
  22. 108
  23. 9754
  24. 6000
  25. 982
  26. 307
  27. 100
  28. 9643
  29. 205
  30. 842
  31. 308
  32. 9521
  33. 102
  34. 100
  35. 863
  36. 764
  37. 406
  38. 3
  39. 3078
  40. 607

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