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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 695 · 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 9, 3, 4 and 1 once each? (a) 9431 (b) 9413 (c) 4931 (d) 1349
  2. 2.What is the place value of the digit 4 in 3418? (a) 40000 (b) 40 (c) 400 (d) 4000
  3. 3.What is the place value of the digit 3 in 3417? (a) 300000 (b) 300 (c) 3000 (d) 30000
  4. 4.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 820 (b) 028 (c) 208 (d) 280
  5. 5.What is the place value of the digit 4 in 8624? (a) 40 (b) 400 (c) 4000 (d) 4
  6. 6.What is the place value of the digit 1 in 6431? (a) 100 (b) 1000 (c) 10 (d) 1
  7. 7.What is the greatest 4-digit number you can make using the digits 2, 7, 6 and 5 once each? (a) 6752 (b) 7652 (c) 2567 (d) 7625
  8. 8.What is the greatest 3-digit number you can make using the digits 2, 9 and 7 once each? (a) 927 (b) 279 (c) 972 (d) 792
  9. 9.What is the place value of the digit 6 in 6435? (a) 6000 (b) 600 (c) 600000 (d) 60000
  10. 10.What is the smallest 4-digit number you can make using the digits 8, 7, 6 and 0 once each? (a) 0678 (b) 8760 (c) 6708 (d) 6078
  11. 11.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 4 once each? (a) 9412 (b) 1249 (c) 4921 (d) 9421
  12. 12.What is the place value of the digit 6 in 1639? (a) 60000 (b) 600 (c) 6000 (d) 60
  13. 13.What is the place value of the digit 1 in 9513? (a) 100 (b) 1 (c) 1000 (d) 10
  14. 14.What is the greatest 4-digit number you can make using the digits 9, 7, 2 and 5 once each? (a) 7952 (b) 9752 (c) 9725 (d) 2579
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 2 and 8 once each? (a) 825 (b) 582 (c) 852 (d) 258
  16. 16.What is the greatest 4-digit number you can make using the digits 5, 1, 6 and 9 once each? (a) 1569 (b) 9651 (c) 9615 (d) 6951
  17. 17.What is the place value of the digit 8 in 8549? (a) 800000 (b) 80000 (c) 800 (d) 8000
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 240 (b) 024 (c) 420 (d) 204
  19. 19.What is the greatest 3-digit number you can make using the digits 2, 7 and 3 once each? (a) 723 (b) 372 (c) 732 (d) 237
  20. 20.What is the place value of the digit 6 in 1628? (a) 60000 (b) 60 (c) 6000 (d) 600
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 630 (b) 306 (c) 360 (d) 036
  22. 22.What is the greatest 3-digit number you can make using the digits 8, 3 and 7 once each? (a) 783 (b) 378 (c) 873 (d) 837
  23. 23.What is the greatest 3-digit number you can make using the digits 3, 7 and 1 once each? (a) 371 (b) 713 (c) 137 (d) 731
  24. 24.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 7 once each? (a) 9721 (b) 9712 (c) 7921 (d) 1279
  25. 25.What is the greatest 4-digit number you can make using the digits 5, 4, 8 and 3 once each? (a) 8534 (b) 5843 (c) 3458 (d) 8543
  26. 26.What is the place value of the digit 2 in 7326? (a) 2 (b) 200 (c) 2000 (d) 20
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 8 once each? (a) 6821 (b) 8612 (c) 8621 (d) 1268
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 4, 6 and 7 once each? (a) 7614 (b) 7641 (c) 1467 (d) 6741
  29. 29.What is the smallest 4-digit number you can make using the digits 5, 3, 0 and 8 once each? (a) 3508 (b) 8530 (c) 3058 (d) 0358
  30. 30.What is the smallest 4-digit number you can make using the digits 0, 3, 7 and 2 once each? (a) 2307 (b) 0237 (c) 7320 (d) 2037
  31. 31.What is the place value of the digit 3 in 5463? (a) 30 (b) 300 (c) 3 (d) 3000
  32. 32.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 3 once each? (a) 1023 (b) 1203 (c) 3210 (d) 0123
  33. 33.What is the place value of the digit 7 in 9837? (a) 700 (b) 70 (c) 7000 (d) 7
  34. 34.What is the greatest 3-digit number you can make using the digits 1, 9 and 3 once each? (a) 391 (b) 931 (c) 913 (d) 139
  35. 35.What is the place value of the digit 6 in 5416? (a) 600 (b) 6 (c) 6000 (d) 60
  36. 36.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 9 once each? (a) 9623 (b) 9632 (c) 2369 (d) 6932
  37. 37.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 708 (b) 780 (c) 078 (d) 870
  38. 38.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 5 once each? (a) 8521 (b) 8512 (c) 5821 (d) 1258
  39. 39.What is the smallest 4-digit number you can make using the digits 4, 2, 3 and 0 once each? (a) 4320 (b) 2034 (c) 2304 (d) 0234
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 046 (b) 460 (c) 640 (d) 406

Answer key

  1. 9431
  2. 400
  3. 3000
  4. 208
  5. 4
  6. 1
  7. 7652
  8. 972
  9. 6000
  10. 6078
  11. 9421
  12. 600
  13. 10
  14. 9752
  15. 852
  16. 9651
  17. 8000
  18. 204
  19. 732
  20. 600
  21. 306
  22. 873
  23. 731
  24. 9721
  25. 8543
  26. 20
  27. 8621
  28. 7641
  29. 3058
  30. 2037
  31. 3
  32. 1023
  33. 7
  34. 931
  35. 6
  36. 9632
  37. 708
  38. 8521
  39. 2034
  40. 406

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