← 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 206 · 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 smallest 4-digit number you can make using the digits 0, 7, 4 and 8 once each? (a) 4708 (b) 0478 (c) 8740 (d) 4078
  2. 2.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 037 (b) 370 (c) 730 (d) 307
  3. 3.What is the smallest 3-digit number you can make using the digits 6, 0 and 1 once each? (a) 160 (b) 106 (c) 610 (d) 016
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 9, 6 and 5 once each? (a) 9650 (b) 5609 (c) 5069 (d) 0569
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 5 and 2 once each? (a) 512 (b) 521 (c) 251 (d) 125
  6. 6.What is the greatest 4-digit number you can make using the digits 4, 9, 3 and 7 once each? (a) 9743 (b) 7943 (c) 3479 (d) 9734
  7. 7.What is the smallest 4-digit number you can make using the digits 0, 9, 4 and 6 once each? (a) 4609 (b) 9640 (c) 0469 (d) 4069
  8. 8.What is the place value of the digit 4 in 6458? (a) 400 (b) 4000 (c) 40000 (d) 40
  9. 9.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 069 (b) 609 (c) 960 (d) 690
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 2 and 5 once each? (a) 521 (b) 512 (c) 125 (d) 251
  11. 11.What is the place value of the digit 5 in 3851? (a) 500 (b) 5000 (c) 50 (d) 5
  12. 12.What is the greatest 4-digit number you can make using the digits 3, 1, 4 and 9 once each? (a) 9431 (b) 9413 (c) 4931 (d) 1349
  13. 13.What is the place value of the digit 7 in 7249? (a) 7000 (b) 700 (c) 700000 (d) 70000
  14. 14.What is the place value of the digit 5 in 6591? (a) 5000 (b) 50000 (c) 50 (d) 500
  15. 15.What is the greatest 4-digit number you can make using the digits 7, 8, 9 and 1 once each? (a) 9817 (b) 9871 (c) 8971 (d) 1789
  16. 16.What is the place value of the digit 6 in 9672? (a) 6000 (b) 60000 (c) 60 (d) 600
  17. 17.What is the smallest 3-digit number you can make using the digits 6, 0 and 4 once each? (a) 406 (b) 460 (c) 640 (d) 046
  18. 18.What is the place value of the digit 2 in 8932? (a) 200 (b) 2 (c) 20 (d) 2000
  19. 19.What is the place value of the digit 6 in 2846? (a) 600 (b) 6000 (c) 6 (d) 60
  20. 20.What is the place value of the digit 4 in 3415? (a) 40 (b) 4000 (c) 40000 (d) 400
  21. 21.What is the greatest 4-digit number you can make using the digits 4, 9, 7 and 1 once each? (a) 1479 (b) 9741 (c) 9714 (d) 7941
  22. 22.What is the place value of the digit 1 in 2541? (a) 100 (b) 1000 (c) 10 (d) 1
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 7 once each? (a) 0279 (b) 2709 (c) 9720 (d) 2079
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 6, 1 and 9 once each? (a) 1069 (b) 0169 (c) 9610 (d) 1609
  25. 25.What is the greatest 3-digit number you can make using the digits 1, 2 and 9 once each? (a) 912 (b) 129 (c) 291 (d) 921
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 039 (b) 309 (c) 390 (d) 930
  27. 27.What is the greatest 4-digit number you can make using the digits 4, 1, 7 and 2 once each? (a) 7421 (b) 1247 (c) 4721 (d) 7412
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 6 and 4 once each? (a) 463 (b) 643 (c) 634 (d) 346
  29. 29.What is the place value of the digit 8 in 1876? (a) 800 (b) 8000 (c) 80000 (d) 80
  30. 30.What is the greatest 4-digit number you can make using the digits 9, 6, 8 and 1 once each? (a) 9816 (b) 9861 (c) 8961 (d) 1689
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 9, 8 and 7 once each? (a) 1789 (b) 9871 (c) 9817 (d) 8971
  32. 32.What is the place value of the digit 8 in 8795? (a) 80000 (b) 800000 (c) 8000 (d) 800
  33. 33.What is the greatest 4-digit number you can make using the digits 6, 8, 2 and 9 once each? (a) 9826 (b) 9862 (c) 2689 (d) 8962
  34. 34.What is the place value of the digit 2 in 5172? (a) 20 (b) 200 (c) 2000 (d) 2
  35. 35.What is the greatest 4-digit number you can make using the digits 4, 5, 1 and 9 once each? (a) 5941 (b) 9514 (c) 9541 (d) 1459
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 289 (b) 928 (c) 982 (d) 892
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 5 and 1 once each? (a) 135 (b) 513 (c) 351 (d) 531
  38. 38.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 012 (b) 102 (c) 210 (d) 120
  39. 39.What is the smallest 4-digit number you can make using the digits 7, 9, 5 and 0 once each? (a) 5709 (b) 0579 (c) 9750 (d) 5079
  40. 40.What is the greatest 3-digit number you can make using the digits 5, 2 and 3 once each? (a) 523 (b) 235 (c) 352 (d) 532

Answer key

  1. 4078
  2. 307
  3. 106
  4. 5069
  5. 521
  6. 9743
  7. 4069
  8. 400
  9. 609
  10. 521
  11. 50
  12. 9431
  13. 7000
  14. 500
  15. 9871
  16. 600
  17. 406
  18. 2
  19. 6
  20. 400
  21. 9741
  22. 1
  23. 2079
  24. 1069
  25. 921
  26. 309
  27. 7421
  28. 643
  29. 800
  30. 9861
  31. 9871
  32. 8000
  33. 9862
  34. 2
  35. 9541
  36. 982
  37. 531
  38. 102
  39. 5079
  40. 532

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