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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 87 · 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 3-digit number you can make using the digits 4, 9 and 8 once each? (a) 894 (b) 948 (c) 489 (d) 984
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 3 and 8 once each? (a) 813 (b) 138 (c) 381 (d) 831
  3. 3.What is the smallest 4-digit number you can make using the digits 6, 1, 0 and 4 once each? (a) 0146 (b) 6410 (c) 1046 (d) 1406
  4. 4.What is the place value of the digit 6 in 2361? (a) 600 (b) 6 (c) 60 (d) 6000
  5. 5.What is the greatest 3-digit number you can make using the digits 7, 6 and 1 once each? (a) 716 (b) 167 (c) 671 (d) 761
  6. 6.What is the place value of the digit 9 in 6958? (a) 900 (b) 90 (c) 90000 (d) 9000
  7. 7.What is the smallest 4-digit number you can make using the digits 5, 6, 8 and 0 once each? (a) 5068 (b) 0568 (c) 8650 (d) 5608
  8. 8.What is the greatest 3-digit number you can make using the digits 4, 8 and 3 once each? (a) 483 (b) 843 (c) 834 (d) 348
  9. 9.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 708 (b) 870 (c) 780 (d) 078
  10. 10.What is the place value of the digit 8 in 8479? (a) 800000 (b) 80000 (c) 8000 (d) 800
  11. 11.What is the greatest 4-digit number you can make using the digits 5, 8, 9 and 1 once each? (a) 8951 (b) 9851 (c) 9815 (d) 1589
  12. 12.What is the place value of the digit 7 in 7124? (a) 700 (b) 70000 (c) 7000 (d) 700000
  13. 13.What is the greatest 3-digit number you can make using the digits 3, 9 and 6 once each? (a) 963 (b) 693 (c) 369 (d) 936
  14. 14.What is the place value of the digit 4 in 4527? (a) 4000 (b) 400 (c) 400000 (d) 40000
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 2 and 6 once each? (a) 623 (b) 362 (c) 632 (d) 236
  16. 16.What is the greatest 3-digit number you can make using the digits 7, 8 and 4 once each? (a) 478 (b) 874 (c) 784 (d) 847
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 6, 2 and 1 once each? (a) 1026 (b) 6210 (c) 1206 (d) 0126
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 7, 6 and 4 once each? (a) 4067 (b) 0467 (c) 4607 (d) 7640
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 102 (b) 210 (c) 120 (d) 012
  20. 20.What is the greatest 4-digit number you can make using the digits 8, 5, 9 and 3 once each? (a) 8953 (b) 3589 (c) 9835 (d) 9853
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 5 and 9 once each? (a) 952 (b) 259 (c) 925 (d) 592
  22. 22.What is the greatest 3-digit number you can make using the digits 3, 4 and 2 once each? (a) 423 (b) 234 (c) 342 (d) 432
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 3, 4 and 2 once each? (a) 5432 (b) 2345 (c) 4532 (d) 5423
  24. 24.What is the greatest 3-digit number you can make using the digits 9, 1 and 8 once each? (a) 981 (b) 891 (c) 918 (d) 189
  25. 25.What is the place value of the digit 5 in 5971? (a) 500 (b) 50000 (c) 500000 (d) 5000
  26. 26.What is the place value of the digit 8 in 3489? (a) 8000 (b) 8 (c) 80 (d) 800
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 5, 1 and 3 once each? (a) 1235 (b) 3521 (c) 5312 (d) 5321
  28. 28.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 136 (b) 631 (c) 361 (d) 613
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 6, 2 and 1 once each? (a) 7621 (b) 6721 (c) 7612 (d) 1267
  30. 30.What is the greatest 3-digit number you can make using the digits 3, 2 and 4 once each? (a) 234 (b) 342 (c) 423 (d) 432
  31. 31.What is the greatest 3-digit number you can make using the digits 8, 2 and 5 once each? (a) 852 (b) 582 (c) 825 (d) 258
  32. 32.What is the place value of the digit 8 in 6487? (a) 80 (b) 800 (c) 8000 (d) 8
  33. 33.What is the greatest 3-digit number you can make using the digits 7, 2 and 1 once each? (a) 721 (b) 127 (c) 271 (d) 712
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 5, 7 and 1 once each? (a) 5741 (b) 1457 (c) 7541 (d) 7514
  35. 35.What is the greatest 4-digit number you can make using the digits 5, 3, 7 and 2 once each? (a) 7523 (b) 7532 (c) 5732 (d) 2357
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 7 and 2 once each? (a) 027 (b) 270 (c) 720 (d) 207
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 6 and 4 once each? (a) 460 (b) 046 (c) 640 (d) 406
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 6 and 2 once each? (a) 623 (b) 236 (c) 362 (d) 632
  39. 39.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 036 (b) 630 (c) 306 (d) 360
  40. 40.What is the greatest 4-digit number you can make using the digits 1, 6, 4 and 3 once each? (a) 1346 (b) 6413 (c) 6431 (d) 4631

Answer key

  1. 984
  2. 831
  3. 1046
  4. 60
  5. 761
  6. 900
  7. 5068
  8. 843
  9. 708
  10. 8000
  11. 9851
  12. 7000
  13. 963
  14. 4000
  15. 632
  16. 874
  17. 1026
  18. 4067
  19. 102
  20. 9853
  21. 952
  22. 432
  23. 5432
  24. 981
  25. 5000
  26. 80
  27. 5321
  28. 631
  29. 7621
  30. 432
  31. 852
  32. 80
  33. 721
  34. 7541
  35. 7532
  36. 207
  37. 406
  38. 632
  39. 306
  40. 6431

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