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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 889 · 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 smallest 4-digit number you can make using the digits 1, 7, 2 and 0 once each? (a) 0127 (b) 1027 (c) 7210 (d) 1207
  2. 2.What is the place value of the digit 6 in 5261? (a) 6000 (b) 600 (c) 6 (d) 60
  3. 3.What is the place value of the digit 7 in 6741? (a) 70 (b) 700 (c) 70000 (d) 7000
  4. 4.What is the greatest 3-digit number you can make using the digits 8, 3 and 9 once each? (a) 893 (b) 983 (c) 389 (d) 938
  5. 5.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 750 (b) 570 (c) 507 (d) 057
  6. 6.What is the greatest 3-digit number you can make using the digits 3, 4 and 2 once each? (a) 234 (b) 432 (c) 423 (d) 342
  7. 7.What is the place value of the digit 4 in 4286? (a) 4000 (b) 400000 (c) 400 (d) 40000
  8. 8.What is the smallest 3-digit number you can make using the digits 9, 0 and 5 once each? (a) 950 (b) 590 (c) 059 (d) 509
  9. 9.What is the greatest 4-digit number you can make using the digits 5, 4, 3 and 6 once each? (a) 6534 (b) 5643 (c) 6543 (d) 3456
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 1 and 6 once each? (a) 612 (b) 261 (c) 126 (d) 621
  11. 11.What is the greatest 4-digit number you can make using the digits 7, 1, 5 and 6 once each? (a) 1567 (b) 7651 (c) 6751 (d) 7615
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 8, 9 and 5 once each? (a) 0589 (b) 5809 (c) 9850 (d) 5089
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 5, 7 and 8 once each? (a) 7852 (b) 2578 (c) 8752 (d) 8725
  14. 14.What is the place value of the digit 2 in 1728? (a) 200 (b) 2000 (c) 2 (d) 20
  15. 15.What is the greatest 4-digit number you can make using the digits 6, 2, 9 and 4 once each? (a) 9624 (b) 6942 (c) 9642 (d) 2469
  16. 16.What is the smallest 3-digit number you can make using the digits 4, 7 and 0 once each? (a) 407 (b) 470 (c) 047 (d) 740
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 3 once each? (a) 1309 (b) 9310 (c) 0139 (d) 1039
  18. 18.What is the greatest 3-digit number you can make using the digits 6, 1 and 2 once each? (a) 126 (b) 261 (c) 612 (d) 621
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 5, 3 and 1 once each? (a) 5631 (b) 6531 (c) 1356 (d) 6513
  20. 20.What is the place value of the digit 9 in 5729? (a) 90 (b) 9000 (c) 900 (d) 9
  21. 21.What is the place value of the digit 8 in 7586? (a) 800 (b) 80 (c) 8 (d) 8000
  22. 22.What is the greatest 3-digit number you can make using the digits 5, 4 and 7 once each? (a) 574 (b) 457 (c) 754 (d) 745
  23. 23.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 204 (b) 420 (c) 240 (d) 024
  24. 24.What is the place value of the digit 6 in 2176? (a) 60 (b) 6000 (c) 600 (d) 6
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 9, 3 and 7 once each? (a) 9732 (b) 9723 (c) 2379 (d) 7932
  26. 26.What is the smallest 4-digit number you can make using the digits 0, 8, 6 and 2 once each? (a) 8620 (b) 0268 (c) 2068 (d) 2608
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 4 and 6 once each? (a) 645 (b) 456 (c) 654 (d) 564
  28. 28.What is the greatest 3-digit number you can make using the digits 5, 3 and 6 once each? (a) 356 (b) 563 (c) 635 (d) 653
  29. 29.What is the greatest 4-digit number you can make using the digits 2, 9, 4 and 6 once each? (a) 9642 (b) 6942 (c) 9624 (d) 2469
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 530 (b) 350 (c) 035 (d) 305
  31. 31.What is the place value of the digit 1 in 7153? (a) 10000 (b) 10 (c) 1000 (d) 100
  32. 32.What is the place value of the digit 7 in 7492? (a) 7000 (b) 70000 (c) 700000 (d) 700
  33. 33.What is the greatest 3-digit number you can make using the digits 3, 8 and 4 once each? (a) 348 (b) 483 (c) 843 (d) 834
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 6 once each? (a) 1268 (b) 8612 (c) 6821 (d) 8621
  35. 35.What is the greatest 3-digit number you can make using the digits 8, 7 and 1 once each? (a) 817 (b) 178 (c) 781 (d) 871
  36. 36.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 013 (b) 103 (c) 310 (d) 130
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 7 once each? (a) 7630 (b) 3607 (c) 0367 (d) 3067
  38. 38.What is the place value of the digit 7 in 7852? (a) 7000 (b) 700 (c) 700000 (d) 70000
  39. 39.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 078 (b) 780 (c) 870 (d) 708
  40. 40.What is the place value of the digit 9 in 9241? (a) 9000 (b) 90000 (c) 900 (d) 900000

Answer key

  1. 1027
  2. 60
  3. 700
  4. 983
  5. 507
  6. 432
  7. 4000
  8. 509
  9. 6543
  10. 621
  11. 7651
  12. 5089
  13. 8752
  14. 20
  15. 9642
  16. 407
  17. 1039
  18. 621
  19. 6531
  20. 9
  21. 80
  22. 754
  23. 204
  24. 6
  25. 9732
  26. 2068
  27. 654
  28. 653
  29. 9642
  30. 305
  31. 100
  32. 7000
  33. 843
  34. 8621
  35. 871
  36. 103
  37. 3067
  38. 7000
  39. 708
  40. 9000

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