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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 842 · 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 6, 2 and 4 once each? (a) 624 (b) 246 (c) 462 (d) 642
  2. 2.What is the place value of the digit 5 in 1596? (a) 50 (b) 500 (c) 5000 (d) 50000
  3. 3.What is the greatest 4-digit number you can make using the digits 4, 7, 8 and 2 once each? (a) 8742 (b) 8724 (c) 2478 (d) 7842
  4. 4.What is the place value of the digit 2 in 9215? (a) 20 (b) 20000 (c) 200 (d) 2000
  5. 5.What is the place value of the digit 2 in 4231? (a) 20000 (b) 20 (c) 2000 (d) 200
  6. 6.What is the place value of the digit 7 in 4672? (a) 700 (b) 7 (c) 7000 (d) 70
  7. 7.What is the place value of the digit 4 in 5461? (a) 40 (b) 4000 (c) 40000 (d) 400
  8. 8.What is the greatest 3-digit number you can make using the digits 4, 2 and 5 once each? (a) 524 (b) 542 (c) 452 (d) 245
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 9 and 3 once each? (a) 390 (b) 930 (c) 039 (d) 309
  10. 10.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 019 (b) 109 (c) 190 (d) 910
  11. 11.What is the smallest 4-digit number you can make using the digits 2, 0, 3 and 1 once each? (a) 1203 (b) 1023 (c) 3210 (d) 0123
  12. 12.What is the greatest 4-digit number you can make using the digits 1, 8, 7 and 3 once each? (a) 1378 (b) 7831 (c) 8731 (d) 8713
  13. 13.What is the smallest 4-digit number you can make using the digits 1, 4, 0 and 5 once each? (a) 5410 (b) 1045 (c) 0145 (d) 1405
  14. 14.What is the place value of the digit 6 in 7963? (a) 600 (b) 6 (c) 6000 (d) 60
  15. 15.What is the greatest 3-digit number you can make using the digits 9, 5 and 4 once each? (a) 459 (b) 945 (c) 594 (d) 954
  16. 16.What is the greatest 4-digit number you can make using the digits 2, 5, 1 and 6 once each? (a) 6512 (b) 6521 (c) 5621 (d) 1256
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 1 once each? (a) 1207 (b) 7210 (c) 1027 (d) 0127
  18. 18.What is the greatest 3-digit number you can make using the digits 1, 6 and 7 once each? (a) 671 (b) 716 (c) 761 (d) 167
  19. 19.What is the place value of the digit 7 in 7491? (a) 70000 (b) 700 (c) 7000 (d) 700000
  20. 20.What is the greatest 3-digit number you can make using the digits 1, 9 and 5 once each? (a) 915 (b) 159 (c) 951 (d) 591
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 6, 5 and 3 once each? (a) 3506 (b) 6530 (c) 0356 (d) 3056
  22. 22.What is the smallest 4-digit number you can make using the digits 1, 8, 0 and 3 once each? (a) 1038 (b) 8310 (c) 1308 (d) 0138
  23. 23.What is the smallest 4-digit number you can make using the digits 8, 6, 0 and 1 once each? (a) 1608 (b) 1068 (c) 0168 (d) 8610
  24. 24.What is the place value of the digit 9 in 4195? (a) 9000 (b) 90 (c) 900 (d) 9
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 506 (b) 650 (c) 056 (d) 560
  26. 26.What is the smallest 3-digit number you can make using the digits 6, 0 and 4 once each? (a) 460 (b) 406 (c) 640 (d) 046
  27. 27.What is the greatest 4-digit number you can make using the digits 6, 2, 3 and 8 once each? (a) 8632 (b) 8623 (c) 6832 (d) 2368
  28. 28.What is the place value of the digit 4 in 4923? (a) 400000 (b) 40000 (c) 400 (d) 4000
  29. 29.What is the greatest 4-digit number you can make using the digits 2, 3, 9 and 8 once each? (a) 8932 (b) 9832 (c) 2389 (d) 9823
  30. 30.What is the greatest 3-digit number you can make using the digits 6, 4 and 3 once each? (a) 643 (b) 463 (c) 346 (d) 634
  31. 31.What is the place value of the digit 3 in 5328? (a) 30 (b) 3000 (c) 300 (d) 30000
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 7, 1 and 8 once each? (a) 7841 (b) 1478 (c) 8741 (d) 8714
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 7 and 1 once each? (a) 170 (b) 710 (c) 107 (d) 017
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 7 and 1 once each? (a) 471 (b) 147 (c) 714 (d) 741
  35. 35.What is the place value of the digit 7 in 1367? (a) 7 (b) 700 (c) 70 (d) 7000
  36. 36.What is the greatest 4-digit number you can make using the digits 5, 3, 7 and 1 once each? (a) 1357 (b) 7513 (c) 5731 (d) 7531
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 8 and 2 once each? (a) 820 (b) 280 (c) 028 (d) 208
  38. 38.What is the place value of the digit 8 in 8236? (a) 800000 (b) 8000 (c) 80000 (d) 800
  39. 39.What is the smallest 3-digit number you can make using the digits 5, 4 and 0 once each? (a) 405 (b) 045 (c) 450 (d) 540
  40. 40.What is the greatest 4-digit number you can make using the digits 2, 8, 7 and 4 once each? (a) 7842 (b) 8724 (c) 8742 (d) 2478

Answer key

  1. 642
  2. 500
  3. 8742
  4. 200
  5. 200
  6. 70
  7. 400
  8. 542
  9. 309
  10. 109
  11. 1023
  12. 8731
  13. 1045
  14. 60
  15. 954
  16. 6521
  17. 1027
  18. 761
  19. 7000
  20. 951
  21. 3056
  22. 1038
  23. 1068
  24. 90
  25. 506
  26. 406
  27. 8632
  28. 4000
  29. 9832
  30. 643
  31. 300
  32. 8741
  33. 107
  34. 741
  35. 7
  36. 7531
  37. 208
  38. 8000
  39. 405
  40. 8742

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