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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 542 · 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 4, 2 and 5 once each? (a) 524 (b) 245 (c) 452 (d) 542
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 8 once each? (a) 0189 (b) 9810 (c) 1809 (d) 1089
  3. 3.What is the greatest 4-digit number you can make using the digits 1, 7, 9 and 8 once each? (a) 8971 (b) 9871 (c) 9817 (d) 1789
  4. 4.What is the greatest 3-digit number you can make using the digits 2, 1 and 9 once each? (a) 921 (b) 912 (c) 291 (d) 129
  5. 5.What is the greatest 3-digit number you can make using the digits 4, 3 and 1 once each? (a) 341 (b) 431 (c) 413 (d) 134
  6. 6.What is the place value of the digit 4 in 1483? (a) 4000 (b) 400 (c) 40000 (d) 40
  7. 7.What is the place value of the digit 3 in 6283? (a) 300 (b) 3 (c) 3000 (d) 30
  8. 8.What is the greatest 4-digit number you can make using the digits 6, 4, 9 and 7 once each? (a) 7964 (b) 9764 (c) 9746 (d) 4679
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 7 once each? (a) 8721 (b) 1278 (c) 8712 (d) 7821
  10. 10.What is the place value of the digit 6 in 5268? (a) 60 (b) 6000 (c) 6 (d) 600
  11. 11.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 560 (b) 650 (c) 506 (d) 056
  12. 12.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 304 (b) 340 (c) 430 (d) 034
  13. 13.What is the greatest 4-digit number you can make using the digits 8, 5, 1 and 2 once each? (a) 8512 (b) 1258 (c) 5821 (d) 8521
  14. 14.What is the place value of the digit 3 in 5837? (a) 3000 (b) 3 (c) 300 (d) 30
  15. 15.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 871 (b) 178 (c) 817 (d) 781
  16. 16.What is the place value of the digit 9 in 9513? (a) 900000 (b) 900 (c) 9000 (d) 90000
  17. 17.What is the smallest 4-digit number you can make using the digits 2, 0, 4 and 8 once each? (a) 2408 (b) 0248 (c) 2048 (d) 8420
  18. 18.What is the greatest 4-digit number you can make using the digits 5, 1, 8 and 4 once each? (a) 5841 (b) 1458 (c) 8541 (d) 8514
  19. 19.What is the smallest 4-digit number you can make using the digits 4, 0, 6 and 1 once each? (a) 1406 (b) 6410 (c) 0146 (d) 1046
  20. 20.What is the place value of the digit 8 in 1298? (a) 80 (b) 8 (c) 8000 (d) 800
  21. 21.What is the greatest 4-digit number you can make using the digits 1, 8, 9 and 4 once each? (a) 1489 (b) 8941 (c) 9841 (d) 9814
  22. 22.What is the smallest 4-digit number you can make using the digits 3, 0, 4 and 8 once each? (a) 3408 (b) 0348 (c) 8430 (d) 3048
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 8, 9 and 4 once each? (a) 4089 (b) 4809 (c) 0489 (d) 9840
  24. 24.What is the place value of the digit 1 in 2319? (a) 1 (b) 10 (c) 100 (d) 1000
  25. 25.What is the smallest 3-digit number you can make using the digits 4, 6 and 0 once each? (a) 406 (b) 640 (c) 460 (d) 046
  26. 26.What is the place value of the digit 5 in 4159? (a) 50 (b) 5000 (c) 500 (d) 5
  27. 27.What is the place value of the digit 1 in 7162? (a) 100 (b) 10 (c) 10000 (d) 1000
  28. 28.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 820 (b) 208 (c) 028 (d) 280
  29. 29.What is the greatest 4-digit number you can make using the digits 6, 5, 9 and 7 once each? (a) 5679 (b) 9756 (c) 9765 (d) 7965
  30. 30.What is the place value of the digit 6 in 4865? (a) 60 (b) 6 (c) 6000 (d) 600
  31. 31.What is the greatest 3-digit number you can make using the digits 8, 1 and 6 once each? (a) 168 (b) 681 (c) 861 (d) 816
  32. 32.What is the smallest 4-digit number you can make using the digits 8, 3, 4 and 0 once each? (a) 3048 (b) 8430 (c) 0348 (d) 3408
  33. 33.What is the place value of the digit 6 in 6289? (a) 6000 (b) 60000 (c) 600000 (d) 600
  34. 34.What is the greatest 3-digit number you can make using the digits 8, 1 and 2 once each? (a) 281 (b) 812 (c) 821 (d) 128
  35. 35.What is the place value of the digit 7 in 3728? (a) 7000 (b) 70 (c) 700 (d) 70000
  36. 36.What is the place value of the digit 2 in 2879? (a) 20000 (b) 200 (c) 200000 (d) 2000
  37. 37.What is the place value of the digit 9 in 2149? (a) 9000 (b) 900 (c) 90 (d) 9
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 372 (b) 732 (c) 237 (d) 723
  39. 39.What is the place value of the digit 4 in 4378? (a) 4000 (b) 40000 (c) 400000 (d) 400
  40. 40.What is the smallest 4-digit number you can make using the digits 8, 0, 6 and 5 once each? (a) 5068 (b) 8650 (c) 0568 (d) 5608

Answer key

  1. 542
  2. 1089
  3. 9871
  4. 921
  5. 431
  6. 400
  7. 3
  8. 9764
  9. 8721
  10. 60
  11. 506
  12. 304
  13. 8521
  14. 30
  15. 871
  16. 9000
  17. 2048
  18. 8541
  19. 1046
  20. 8
  21. 9841
  22. 3048
  23. 4089
  24. 10
  25. 406
  26. 50
  27. 100
  28. 208
  29. 9765
  30. 60
  31. 861
  32. 3048
  33. 6000
  34. 821
  35. 700
  36. 2000
  37. 9
  38. 732
  39. 4000
  40. 5068

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