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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 791 · 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 place value of the digit 2 in 8125? (a) 200 (b) 2000 (c) 20 (d) 2
  2. 2.What is the place value of the digit 1 in 8139? (a) 10 (b) 1000 (c) 10000 (d) 100
  3. 3.What is the greatest 3-digit number you can make using the digits 3, 4 and 9 once each? (a) 934 (b) 493 (c) 349 (d) 943
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 920 (b) 290 (c) 209 (d) 029
  5. 5.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 780 (b) 708 (c) 870 (d) 078
  6. 6.What is the place value of the digit 8 in 9865? (a) 8000 (b) 80000 (c) 80 (d) 800
  7. 7.What is the greatest 3-digit number you can make using the digits 7, 9 and 2 once each? (a) 792 (b) 972 (c) 927 (d) 279
  8. 8.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 850 (b) 508 (c) 580 (d) 058
  9. 9.What is the place value of the digit 6 in 4176? (a) 6000 (b) 6 (c) 600 (d) 60
  10. 10.What is the greatest 3-digit number you can make using the digits 7, 1 and 5 once each? (a) 715 (b) 571 (c) 157 (d) 751
  11. 11.What is the greatest 3-digit number you can make using the digits 5, 3 and 6 once each? (a) 635 (b) 653 (c) 563 (d) 356
  12. 12.What is the place value of the digit 4 in 6741? (a) 400 (b) 4 (c) 40 (d) 4000
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 6, 1 and 7 once each? (a) 1267 (b) 7612 (c) 7621 (d) 6721
  14. 14.What is the place value of the digit 7 in 8736? (a) 70 (b) 70000 (c) 7000 (d) 700
  15. 15.What is the place value of the digit 5 in 7835? (a) 5000 (b) 50 (c) 5 (d) 500
  16. 16.What is the place value of the digit 9 in 7239? (a) 900 (b) 9 (c) 90 (d) 9000
  17. 17.What is the smallest 4-digit number you can make using the digits 9, 4, 0 and 1 once each? (a) 1049 (b) 9410 (c) 0149 (d) 1409
  18. 18.What is the place value of the digit 2 in 3257? (a) 20 (b) 2000 (c) 200 (d) 20000
  19. 19.What is the place value of the digit 2 in 4382? (a) 2000 (b) 20 (c) 2 (d) 200
  20. 20.What is the place value of the digit 2 in 8632? (a) 200 (b) 2000 (c) 2 (d) 20
  21. 21.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 210 (b) 012 (c) 102 (d) 120
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 2 and 9 once each? (a) 029 (b) 920 (c) 290 (d) 209
  23. 23.What is the place value of the digit 7 in 2873? (a) 7000 (b) 700 (c) 70 (d) 7
  24. 24.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 420 (b) 204 (c) 240 (d) 024
  25. 25.What is the smallest 4-digit number you can make using the digits 8, 9, 4 and 0 once each? (a) 0489 (b) 4809 (c) 4089 (d) 9840
  26. 26.What is the greatest 4-digit number you can make using the digits 1, 5, 9 and 4 once each? (a) 1459 (b) 9514 (c) 5941 (d) 9541
  27. 27.What is the smallest 3-digit number you can make using the digits 1, 7 and 0 once each? (a) 017 (b) 710 (c) 170 (d) 107
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 4 and 5 once each? (a) 453 (b) 543 (c) 534 (d) 345
  29. 29.What is the greatest 3-digit number you can make using the digits 9, 3 and 2 once each? (a) 392 (b) 932 (c) 923 (d) 239
  30. 30.What is the smallest 4-digit number you can make using the digits 3, 0, 4 and 9 once each? (a) 0349 (b) 3049 (c) 9430 (d) 3409
  31. 31.What is the place value of the digit 5 in 5329? (a) 50000 (b) 500 (c) 500000 (d) 5000
  32. 32.What is the greatest 4-digit number you can make using the digits 9, 6, 4 and 3 once each? (a) 6943 (b) 9634 (c) 3469 (d) 9643
  33. 33.What is the place value of the digit 4 in 8745? (a) 4000 (b) 400 (c) 40 (d) 4
  34. 34.What is the greatest 4-digit number you can make using the digits 7, 4, 3 and 1 once each? (a) 1347 (b) 7413 (c) 7431 (d) 4731
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 270 (b) 720 (c) 027 (d) 207
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 7 and 4 once each? (a) 742 (b) 472 (c) 247 (d) 724
  37. 37.What is the greatest 3-digit number you can make using the digits 4, 3 and 8 once each? (a) 843 (b) 348 (c) 834 (d) 483
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 8, 3 and 4 once each? (a) 8413 (b) 8431 (c) 4831 (d) 1348
  39. 39.What is the place value of the digit 2 in 4293? (a) 20 (b) 200 (c) 2000 (d) 20000
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 9, 6 and 2 once each? (a) 2369 (b) 6932 (c) 9623 (d) 9632

Answer key

  1. 20
  2. 100
  3. 943
  4. 209
  5. 708
  6. 800
  7. 972
  8. 508
  9. 6
  10. 751
  11. 653
  12. 40
  13. 7621
  14. 700
  15. 5
  16. 9
  17. 1049
  18. 200
  19. 2
  20. 2
  21. 102
  22. 209
  23. 70
  24. 204
  25. 4089
  26. 9541
  27. 107
  28. 543
  29. 932
  30. 3049
  31. 5000
  32. 9643
  33. 40
  34. 7431
  35. 207
  36. 742
  37. 843
  38. 8431
  39. 200
  40. 9632

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