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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 783 · 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 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 240 (b) 024 (c) 420 (d) 204
  2. 2.What is the greatest 4-digit number you can make using the digits 1, 4, 3 and 9 once each? (a) 9431 (b) 9413 (c) 1349 (d) 4931
  3. 3.What is the place value of the digit 4 in 4859? (a) 400000 (b) 40000 (c) 400 (d) 4000
  4. 4.What is the place value of the digit 6 in 5619? (a) 600 (b) 6000 (c) 60 (d) 60000
  5. 5.What is the place value of the digit 4 in 4963? (a) 400 (b) 400000 (c) 40000 (d) 4000
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 3, 9 and 1 once each? (a) 7931 (b) 1379 (c) 9713 (d) 9731
  7. 7.What is the place value of the digit 3 in 5132? (a) 30 (b) 3000 (c) 300 (d) 3
  8. 8.What is the place value of the digit 1 in 2148? (a) 10000 (b) 10 (c) 1000 (d) 100
  9. 9.What is the greatest 3-digit number you can make using the digits 5, 3 and 1 once each? (a) 513 (b) 351 (c) 531 (d) 135
  10. 10.What is the place value of the digit 1 in 1379? (a) 10000 (b) 100 (c) 1000 (d) 100000
  11. 11.What is the smallest 4-digit number you can make using the digits 9, 3, 4 and 0 once each? (a) 9430 (b) 3049 (c) 3409 (d) 0349
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 9 and 7 once each? (a) 957 (b) 795 (c) 579 (d) 975
  13. 13.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 309 (b) 039 (c) 930 (d) 390
  14. 14.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 7 once each? (a) 0279 (b) 2709 (c) 2079 (d) 9720
  15. 15.What is the place value of the digit 4 in 3948? (a) 40 (b) 4 (c) 400 (d) 4000
  16. 16.What is the place value of the digit 1 in 5671? (a) 10 (b) 100 (c) 1 (d) 1000
  17. 17.What is the place value of the digit 9 in 2789? (a) 900 (b) 90 (c) 9000 (d) 9
  18. 18.What is the place value of the digit 7 in 1247? (a) 70 (b) 700 (c) 7000 (d) 7
  19. 19.What is the place value of the digit 3 in 3715? (a) 300 (b) 3000 (c) 300000 (d) 30000
  20. 20.What is the place value of the digit 4 in 1374? (a) 400 (b) 40 (c) 4000 (d) 4
  21. 21.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 451 (b) 145 (c) 541 (d) 514
  22. 22.What is the greatest 3-digit number you can make using the digits 3, 7 and 9 once each? (a) 793 (b) 973 (c) 379 (d) 937
  23. 23.What is the greatest 3-digit number you can make using the digits 5, 8 and 1 once each? (a) 581 (b) 815 (c) 851 (d) 158
  24. 24.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 150 (b) 015 (c) 510 (d) 105
  25. 25.What is the greatest 3-digit number you can make using the digits 6, 3 and 2 once each? (a) 236 (b) 623 (c) 632 (d) 362
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 1, 5 and 2 once each? (a) 4521 (b) 5412 (c) 5421 (d) 1245
  27. 27.What is the place value of the digit 9 in 6239? (a) 90 (b) 900 (c) 9 (d) 9000
  28. 28.What is the place value of the digit 9 in 8491? (a) 9 (b) 9000 (c) 900 (d) 90
  29. 29.What is the greatest 4-digit number you can make using the digits 8, 2, 7 and 4 once each? (a) 7842 (b) 8724 (c) 8742 (d) 2478
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 3 and 5 once each? (a) 135 (b) 531 (c) 513 (d) 351
  31. 31.What is the greatest 4-digit number you can make using the digits 2, 5, 4 and 9 once each? (a) 9542 (b) 9524 (c) 2459 (d) 5942
  32. 32.What is the smallest 4-digit number you can make using the digits 0, 8, 2 and 9 once each? (a) 9820 (b) 2809 (c) 2089 (d) 0289
  33. 33.What is the place value of the digit 8 in 1984? (a) 80 (b) 800 (c) 8000 (d) 8
  34. 34.What is the place value of the digit 5 in 8935? (a) 50 (b) 5 (c) 500 (d) 5000
  35. 35.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 160 (b) 016 (c) 610 (d) 106
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 9, 2 and 4 once each? (a) 2479 (b) 9742 (c) 7942 (d) 9724
  37. 37.What is the place value of the digit 7 in 1478? (a) 7000 (b) 700 (c) 70 (d) 7
  38. 38.What is the greatest 3-digit number you can make using the digits 1, 2 and 3 once each? (a) 312 (b) 231 (c) 123 (d) 321
  39. 39.What is the place value of the digit 3 in 6392? (a) 300 (b) 30 (c) 3000 (d) 30000
  40. 40.What is the greatest 4-digit number you can make using the digits 1, 4, 3 and 7 once each? (a) 7413 (b) 1347 (c) 4731 (d) 7431

Answer key

  1. 204
  2. 9431
  3. 4000
  4. 600
  5. 4000
  6. 9731
  7. 30
  8. 100
  9. 531
  10. 1000
  11. 3049
  12. 975
  13. 309
  14. 2079
  15. 40
  16. 1
  17. 9
  18. 7
  19. 3000
  20. 4
  21. 541
  22. 973
  23. 851
  24. 105
  25. 632
  26. 5421
  27. 9
  28. 90
  29. 8742
  30. 531
  31. 9542
  32. 2089
  33. 80
  34. 5
  35. 106
  36. 9742
  37. 70
  38. 321
  39. 300
  40. 7431

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