← Place value and digit puzzles lesson New set →

Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 146 · 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 1 in 3917? (a) 1000 (b) 10 (c) 1 (d) 100
  2. 2.What is the place value of the digit 8 in 3698? (a) 8 (b) 800 (c) 80 (d) 8000
  3. 3.What is the greatest 4-digit number you can make using the digits 5, 6, 2 and 7 once each? (a) 7625 (b) 6752 (c) 2567 (d) 7652
  4. 4.What is the greatest 4-digit number you can make using the digits 4, 3, 7 and 8 once each? (a) 7843 (b) 8734 (c) 8743 (d) 3478
  5. 5.What is the greatest 3-digit number you can make using the digits 3, 2 and 5 once each? (a) 523 (b) 532 (c) 235 (d) 352
  6. 6.What is the greatest 4-digit number you can make using the digits 8, 1, 4 and 5 once each? (a) 8514 (b) 1458 (c) 8541 (d) 5841
  7. 7.What is the greatest 3-digit number you can make using the digits 2, 7 and 9 once each? (a) 972 (b) 279 (c) 792 (d) 927
  8. 8.What is the smallest 4-digit number you can make using the digits 2, 0, 7 and 1 once each? (a) 1207 (b) 7210 (c) 1027 (d) 0127
  9. 9.What is the place value of the digit 8 in 4978? (a) 8000 (b) 800 (c) 8 (d) 80
  10. 10.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 024 (b) 420 (c) 204 (d) 240
  11. 11.What is the smallest 4-digit number you can make using the digits 3, 6, 1 and 0 once each? (a) 0136 (b) 1306 (c) 1036 (d) 6310
  12. 12.What is the place value of the digit 1 in 9176? (a) 100 (b) 10000 (c) 1000 (d) 10
  13. 13.What is the greatest 4-digit number you can make using the digits 7, 9, 4 and 2 once each? (a) 2479 (b) 7942 (c) 9724 (d) 9742
  14. 14.What is the greatest 4-digit number you can make using the digits 7, 4, 6 and 8 once each? (a) 7864 (b) 4678 (c) 8746 (d) 8764
  15. 15.What is the greatest 3-digit number you can make using the digits 9, 7 and 6 once each? (a) 796 (b) 976 (c) 967 (d) 679
  16. 16.What is the place value of the digit 5 in 6589? (a) 500 (b) 5000 (c) 50000 (d) 50
  17. 17.What is the place value of the digit 6 in 4265? (a) 60 (b) 6000 (c) 6 (d) 600
  18. 18.What is the greatest 3-digit number you can make using the digits 8, 4 and 7 once each? (a) 874 (b) 784 (c) 478 (d) 847
  19. 19.What is the greatest 4-digit number you can make using the digits 1, 3, 9 and 5 once each? (a) 5931 (b) 1359 (c) 9531 (d) 9513
  20. 20.What is the smallest 4-digit number you can make using the digits 8, 3, 4 and 0 once each? (a) 3408 (b) 0348 (c) 3048 (d) 8430
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 2 and 6 once each? (a) 126 (b) 612 (c) 261 (d) 621
  22. 22.What is the place value of the digit 5 in 6851? (a) 500 (b) 50 (c) 5 (d) 5000
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 1, 6 and 4 once each? (a) 1046 (b) 1406 (c) 6410 (d) 0146
  24. 24.What is the place value of the digit 7 in 7185? (a) 70000 (b) 700 (c) 700000 (d) 7000
  25. 25.What is the place value of the digit 3 in 3812? (a) 300000 (b) 300 (c) 3000 (d) 30000
  26. 26.What is the smallest 4-digit number you can make using the digits 4, 0, 2 and 3 once each? (a) 2034 (b) 2304 (c) 4320 (d) 0234
  27. 27.What is the smallest 4-digit number you can make using the digits 1, 0, 7 and 4 once each? (a) 0147 (b) 7410 (c) 1407 (d) 1047
  28. 28.What is the greatest 3-digit number you can make using the digits 5, 9 and 2 once each? (a) 592 (b) 952 (c) 925 (d) 259
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 205 (b) 520 (c) 025 (d) 250
  30. 30.What is the greatest 3-digit number you can make using the digits 8, 4 and 5 once each? (a) 458 (b) 584 (c) 854 (d) 845
  31. 31.What is the greatest 4-digit number you can make using the digits 3, 2, 8 and 1 once each? (a) 8312 (b) 8321 (c) 1238 (d) 3821
  32. 32.What is the place value of the digit 7 in 4317? (a) 7000 (b) 700 (c) 70 (d) 7
  33. 33.What is the smallest 4-digit number you can make using the digits 4, 1, 0 and 7 once each? (a) 1407 (b) 7410 (c) 1047 (d) 0147
  34. 34.What is the greatest 4-digit number you can make using the digits 9, 6, 8 and 3 once each? (a) 8963 (b) 9836 (c) 3689 (d) 9863
  35. 35.What is the place value of the digit 3 in 4328? (a) 30 (b) 30000 (c) 3000 (d) 300
  36. 36.What is the greatest 4-digit number you can make using the digits 6, 4, 9 and 2 once each? (a) 9642 (b) 2469 (c) 9624 (d) 6942
  37. 37.What is the smallest 4-digit number you can make using the digits 1, 0, 6 and 2 once each? (a) 6210 (b) 0126 (c) 1206 (d) 1026
  38. 38.What is the smallest 4-digit number you can make using the digits 4, 5, 1 and 0 once each? (a) 1405 (b) 0145 (c) 1045 (d) 5410
  39. 39.What is the greatest 4-digit number you can make using the digits 3, 1, 2 and 9 once each? (a) 9312 (b) 3921 (c) 1239 (d) 9321
  40. 40.What is the smallest 4-digit number you can make using the digits 1, 3, 2 and 0 once each? (a) 0123 (b) 1203 (c) 3210 (d) 1023

Answer key

  1. 10
  2. 8
  3. 7652
  4. 8743
  5. 532
  6. 8541
  7. 972
  8. 1027
  9. 8
  10. 204
  11. 1036
  12. 100
  13. 9742
  14. 8764
  15. 976
  16. 500
  17. 60
  18. 874
  19. 9531
  20. 3048
  21. 621
  22. 50
  23. 1046
  24. 7000
  25. 3000
  26. 2034
  27. 1047
  28. 952
  29. 205
  30. 854
  31. 8321
  32. 7
  33. 1047
  34. 9863
  35. 300
  36. 9642
  37. 1026
  38. 1045
  39. 9321
  40. 1023

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad