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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 649 · 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, 8, 4 and 3 once each? (a) 9843 (b) 8943 (c) 9834 (d) 3489
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 5, 8 and 4 once each? (a) 4508 (b) 4058 (c) 8540 (d) 0458
  3. 3.What is the place value of the digit 2 in 2735? (a) 2000 (b) 20000 (c) 200000 (d) 200
  4. 4.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 2 once each? (a) 2045 (b) 5420 (c) 2405 (d) 0245
  5. 5.What is the greatest 3-digit number you can make using the digits 3, 6 and 5 once each? (a) 653 (b) 563 (c) 635 (d) 356
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 6 and 4 once each? (a) 406 (b) 460 (c) 640 (d) 046
  7. 7.What is the greatest 4-digit number you can make using the digits 1, 5, 4 and 3 once each? (a) 5431 (b) 4531 (c) 5413 (d) 1345
  8. 8.What is the place value of the digit 6 in 2635? (a) 60 (b) 600 (c) 6000 (d) 60000
  9. 9.What is the smallest 3-digit number you can make using the digits 7, 4 and 0 once each? (a) 407 (b) 470 (c) 047 (d) 740
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 7 and 5 once each? (a) 750 (b) 057 (c) 570 (d) 507
  11. 11.What is the smallest 3-digit number you can make using the digits 6, 8 and 0 once each? (a) 680 (b) 860 (c) 068 (d) 608
  12. 12.What is the place value of the digit 3 in 3147? (a) 30000 (b) 3000 (c) 300 (d) 300000
  13. 13.What is the greatest 3-digit number you can make using the digits 3, 6 and 2 once each? (a) 362 (b) 632 (c) 236 (d) 623
  14. 14.What is the place value of the digit 8 in 6328? (a) 80 (b) 8 (c) 800 (d) 8000
  15. 15.What is the greatest 3-digit number you can make using the digits 7, 2 and 1 once each? (a) 721 (b) 127 (c) 712 (d) 271
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 3, 6 and 2 once each? (a) 6321 (b) 6312 (c) 3621 (d) 1236
  17. 17.What is the greatest 3-digit number you can make using the digits 6, 2 and 9 once each? (a) 269 (b) 962 (c) 926 (d) 692
  18. 18.What is the greatest 3-digit number you can make using the digits 7, 6 and 1 once each? (a) 761 (b) 716 (c) 671 (d) 167
  19. 19.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 523 (b) 235 (c) 352 (d) 532
  20. 20.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 390 (b) 930 (c) 039 (d) 309
  21. 21.What is the place value of the digit 6 in 1263? (a) 6 (b) 60 (c) 6000 (d) 600
  22. 22.What is the greatest 4-digit number you can make using the digits 5, 2, 3 and 6 once each? (a) 2356 (b) 5632 (c) 6523 (d) 6532
  23. 23.What is the smallest 4-digit number you can make using the digits 5, 9, 0 and 2 once each? (a) 2059 (b) 9520 (c) 2509 (d) 0259
  24. 24.What is the place value of the digit 3 in 3278? (a) 300 (b) 300000 (c) 30000 (d) 3000
  25. 25.What is the place value of the digit 2 in 9284? (a) 20000 (b) 2000 (c) 200 (d) 20
  26. 26.What is the smallest 4-digit number you can make using the digits 2, 6, 0 and 9 once each? (a) 9620 (b) 2069 (c) 0269 (d) 2609
  27. 27.What is the greatest 3-digit number you can make using the digits 4, 6 and 2 once each? (a) 624 (b) 642 (c) 246 (d) 462
  28. 28.What is the smallest 4-digit number you can make using the digits 2, 6, 0 and 3 once each? (a) 0236 (b) 2306 (c) 2036 (d) 6320
  29. 29.What is the place value of the digit 4 in 1324? (a) 400 (b) 4 (c) 4000 (d) 40
  30. 30.What is the smallest 4-digit number you can make using the digits 1, 3, 4 and 0 once each? (a) 1304 (b) 0134 (c) 1034 (d) 4310
  31. 31.What is the place value of the digit 3 in 6435? (a) 30 (b) 3000 (c) 300 (d) 3
  32. 32.What is the place value of the digit 2 in 7259? (a) 20000 (b) 2000 (c) 20 (d) 200
  33. 33.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 970 (b) 790 (c) 709 (d) 079
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 7, 3 and 1 once each? (a) 7431 (b) 4731 (c) 7413 (d) 1347
  35. 35.What is the greatest 3-digit number you can make using the digits 1, 8 and 6 once each? (a) 861 (b) 168 (c) 816 (d) 681
  36. 36.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 830 (b) 380 (c) 038 (d) 308
  37. 37.What is the place value of the digit 6 in 7516? (a) 6000 (b) 60 (c) 600 (d) 6
  38. 38.What is the greatest 3-digit number you can make using the digits 8, 2 and 7 once each? (a) 872 (b) 827 (c) 782 (d) 278
  39. 39.What is the place value of the digit 3 in 5834? (a) 300 (b) 30 (c) 3000 (d) 3
  40. 40.What is the greatest 3-digit number you can make using the digits 1, 9 and 6 once each? (a) 916 (b) 691 (c) 961 (d) 169

Answer key

  1. 9843
  2. 4058
  3. 2000
  4. 2045
  5. 653
  6. 406
  7. 5431
  8. 600
  9. 407
  10. 507
  11. 608
  12. 3000
  13. 632
  14. 8
  15. 721
  16. 6321
  17. 962
  18. 761
  19. 532
  20. 309
  21. 60
  22. 6532
  23. 2059
  24. 3000
  25. 200
  26. 2069
  27. 642
  28. 2036
  29. 4
  30. 1034
  31. 30
  32. 200
  33. 709
  34. 7431
  35. 861
  36. 308
  37. 6
  38. 872
  39. 30
  40. 961

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