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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 511 · 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 8, 5, 1 and 7 once each? (a) 7851 (b) 8751 (c) 1578 (d) 8715
  2. 2.What is the place value of the digit 5 in 1475? (a) 5 (b) 5000 (c) 500 (d) 50
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 2 once each? (a) 2035 (b) 0235 (c) 2305 (d) 5320
  4. 4.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 104 (b) 140 (c) 014 (d) 410
  5. 5.What is the greatest 4-digit number you can make using the digits 6, 4, 7 and 2 once each? (a) 7642 (b) 2467 (c) 7624 (d) 6742
  6. 6.What is the place value of the digit 3 in 9134? (a) 3000 (b) 3 (c) 30 (d) 300
  7. 7.What is the greatest 4-digit number you can make using the digits 2, 4, 3 and 6 once each? (a) 2346 (b) 6423 (c) 6432 (d) 4632
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 5 and 1 once each? (a) 150 (b) 510 (c) 015 (d) 105
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 610 (b) 160 (c) 106 (d) 016
  10. 10.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 102 (b) 210 (c) 012 (d) 120
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 6 and 4 once each? (a) 463 (b) 643 (c) 634 (d) 346
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 506 (b) 560 (c) 056 (d) 650
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 5 and 9 once each? (a) 895 (b) 985 (c) 958 (d) 589
  14. 14.What is the greatest 3-digit number you can make using the digits 7, 5 and 2 once each? (a) 257 (b) 752 (c) 572 (d) 725
  15. 15.What is the smallest 3-digit number you can make using the digits 9, 0 and 8 once each? (a) 809 (b) 890 (c) 089 (d) 980
  16. 16.What is the place value of the digit 4 in 4762? (a) 400000 (b) 400 (c) 4000 (d) 40000
  17. 17.What is the place value of the digit 4 in 5948? (a) 4 (b) 40 (c) 4000 (d) 400
  18. 18.What is the place value of the digit 2 in 7152? (a) 200 (b) 20 (c) 2000 (d) 2
  19. 19.What is the greatest 4-digit number you can make using the digits 3, 2, 1 and 6 once each? (a) 6312 (b) 3621 (c) 6321 (d) 1236
  20. 20.What is the greatest 3-digit number you can make using the digits 2, 8 and 6 once each? (a) 682 (b) 826 (c) 862 (d) 268
  21. 21.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 270 (b) 027 (c) 720 (d) 207
  22. 22.What is the place value of the digit 7 in 2739? (a) 7000 (b) 700 (c) 70000 (d) 70
  23. 23.What is the smallest 3-digit number you can make using the digits 1, 6 and 0 once each? (a) 160 (b) 016 (c) 610 (d) 106
  24. 24.What is the greatest 3-digit number you can make using the digits 2, 7 and 1 once each? (a) 271 (b) 127 (c) 721 (d) 712
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 9 and 1 once each? (a) 971 (b) 917 (c) 179 (d) 791
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 930 (b) 039 (c) 309 (d) 390
  27. 27.What is the smallest 4-digit number you can make using the digits 1, 4, 3 and 0 once each? (a) 4310 (b) 0134 (c) 1034 (d) 1304
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 035 (b) 305 (c) 530 (d) 350
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 4 and 3 once each? (a) 340 (b) 430 (c) 034 (d) 304
  30. 30.What is the greatest 4-digit number you can make using the digits 2, 1, 4 and 5 once each? (a) 5412 (b) 4521 (c) 5421 (d) 1245
  31. 31.What is the place value of the digit 4 in 3748? (a) 400 (b) 40 (c) 4000 (d) 4
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 8 and 4 once each? (a) 048 (b) 480 (c) 840 (d) 408
  33. 33.What is the smallest 3-digit number you can make using the digits 5, 0 and 7 once each? (a) 570 (b) 507 (c) 750 (d) 057
  34. 34.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 068 (b) 860 (c) 608 (d) 680
  35. 35.What is the place value of the digit 1 in 1524? (a) 100 (b) 1000 (c) 100000 (d) 10000
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 1 and 8 once each? (a) 810 (b) 180 (c) 018 (d) 108
  37. 37.What is the greatest 4-digit number you can make using the digits 9, 6, 8 and 1 once each? (a) 9861 (b) 9816 (c) 1689 (d) 8961
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 4, 6 and 8 once each? (a) 0468 (b) 4068 (c) 8640 (d) 4608
  39. 39.What is the place value of the digit 7 in 9746? (a) 70 (b) 70000 (c) 700 (d) 7000
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 305 (b) 530 (c) 035 (d) 350

Answer key

  1. 8751
  2. 5
  3. 2035
  4. 104
  5. 7642
  6. 30
  7. 6432
  8. 105
  9. 106
  10. 102
  11. 643
  12. 506
  13. 985
  14. 752
  15. 809
  16. 4000
  17. 40
  18. 2
  19. 6321
  20. 862
  21. 207
  22. 700
  23. 106
  24. 721
  25. 971
  26. 309
  27. 1034
  28. 305
  29. 304
  30. 5421
  31. 40
  32. 408
  33. 507
  34. 608
  35. 1000
  36. 108
  37. 9861
  38. 4068
  39. 700
  40. 305

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