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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 418 · 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 1, 9, 4 and 8 once each? (a) 1489 (b) 9814 (c) 8941 (d) 9841
  2. 2.What is the greatest 3-digit number you can make using the digits 4, 5 and 9 once each? (a) 945 (b) 594 (c) 954 (d) 459
  3. 3.What is the greatest 3-digit number you can make using the digits 2, 4 and 8 once each? (a) 248 (b) 824 (c) 842 (d) 482
  4. 4.What is the smallest 3-digit number you can make using the digits 7, 4 and 0 once each? (a) 470 (b) 047 (c) 740 (d) 407
  5. 5.What is the place value of the digit 6 in 7621? (a) 60000 (b) 600 (c) 60 (d) 6000
  6. 6.What is the greatest 3-digit number you can make using the digits 4, 8 and 5 once each? (a) 854 (b) 584 (c) 458 (d) 845
  7. 7.What is the place value of the digit 7 in 1754? (a) 70000 (b) 70 (c) 700 (d) 7000
  8. 8.What is the place value of the digit 1 in 1785? (a) 1000 (b) 100 (c) 100000 (d) 10000
  9. 9.What is the place value of the digit 2 in 2149? (a) 200 (b) 20000 (c) 200000 (d) 2000
  10. 10.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 140 (b) 014 (c) 410 (d) 104
  11. 11.What is the greatest 3-digit number you can make using the digits 4, 8 and 2 once each? (a) 824 (b) 482 (c) 248 (d) 842
  12. 12.What is the greatest 3-digit number you can make using the digits 1, 9 and 8 once each? (a) 189 (b) 918 (c) 891 (d) 981
  13. 13.What is the greatest 3-digit number you can make using the digits 5, 8 and 7 once each? (a) 857 (b) 578 (c) 875 (d) 785
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 210 (b) 102 (c) 120 (d) 012
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 7 and 1 once each? (a) 107 (b) 170 (c) 017 (d) 710
  16. 16.What is the place value of the digit 3 in 1843? (a) 30 (b) 3000 (c) 3 (d) 300
  17. 17.What is the greatest 3-digit number you can make using the digits 3, 2 and 7 once each? (a) 237 (b) 723 (c) 372 (d) 732
  18. 18.What is the place value of the digit 5 in 2685? (a) 50 (b) 5000 (c) 500 (d) 5
  19. 19.What is the smallest 3-digit number you can make using the digits 3, 4 and 0 once each? (a) 340 (b) 304 (c) 034 (d) 430
  20. 20.What is the smallest 4-digit number you can make using the digits 9, 2, 4 and 0 once each? (a) 2409 (b) 0249 (c) 2049 (d) 9420
  21. 21.What is the smallest 4-digit number you can make using the digits 4, 2, 8 and 0 once each? (a) 0248 (b) 2408 (c) 8420 (d) 2048
  22. 22.What is the place value of the digit 4 in 5479? (a) 40000 (b) 4000 (c) 40 (d) 400
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 8 once each? (a) 2809 (b) 9820 (c) 2089 (d) 0289
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 2 once each? (a) 2045 (b) 2405 (c) 0245 (d) 5420
  25. 25.What is the smallest 3-digit number you can make using the digits 2, 0 and 8 once each? (a) 208 (b) 280 (c) 028 (d) 820
  26. 26.What is the greatest 4-digit number you can make using the digits 7, 8, 4 and 3 once each? (a) 3478 (b) 7843 (c) 8734 (d) 8743
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 4, 3 and 6 once each? (a) 6423 (b) 2346 (c) 6432 (d) 4632
  28. 28.What is the place value of the digit 4 in 8425? (a) 4000 (b) 400 (c) 40 (d) 40000
  29. 29.What is the place value of the digit 5 in 6857? (a) 5 (b) 50 (c) 5000 (d) 500
  30. 30.What is the place value of the digit 6 in 4596? (a) 600 (b) 6 (c) 6000 (d) 60
  31. 31.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 5 once each? (a) 2507 (b) 0257 (c) 7520 (d) 2057
  32. 32.What is the greatest 3-digit number you can make using the digits 4, 7 and 1 once each? (a) 471 (b) 714 (c) 147 (d) 741
  33. 33.What is the smallest 4-digit number you can make using the digits 5, 6, 0 and 1 once each? (a) 1056 (b) 1506 (c) 6510 (d) 0156
  34. 34.What is the smallest 4-digit number you can make using the digits 8, 5, 7 and 0 once each? (a) 0578 (b) 5708 (c) 8750 (d) 5078
  35. 35.What is the place value of the digit 5 in 8596? (a) 5000 (b) 500 (c) 50000 (d) 50
  36. 36.What is the place value of the digit 2 in 3261? (a) 20 (b) 20000 (c) 2000 (d) 200
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 4, 5 and 9 once each? (a) 9540 (b) 0459 (c) 4059 (d) 4509
  38. 38.What is the greatest 4-digit number you can make using the digits 4, 7, 1 and 9 once each? (a) 9714 (b) 7941 (c) 1479 (d) 9741
  39. 39.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 013 (b) 130 (c) 103 (d) 310
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 8, 3 and 2 once each? (a) 2378 (b) 8723 (c) 8732 (d) 7832

Answer key

  1. 9841
  2. 954
  3. 842
  4. 407
  5. 600
  6. 854
  7. 700
  8. 1000
  9. 2000
  10. 104
  11. 842
  12. 981
  13. 875
  14. 102
  15. 107
  16. 3
  17. 732
  18. 5
  19. 304
  20. 2049
  21. 2048
  22. 400
  23. 2089
  24. 2045
  25. 208
  26. 8743
  27. 6432
  28. 400
  29. 50
  30. 6
  31. 2057
  32. 741
  33. 1056
  34. 5078
  35. 500
  36. 200
  37. 4059
  38. 9741
  39. 103
  40. 8732

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