← 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 127 · 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 7, 6 and 5 once each? (a) 675 (b) 756 (c) 567 (d) 765
  2. 2.What is the greatest 4-digit number you can make using the digits 4, 1, 2 and 9 once each? (a) 9412 (b) 4921 (c) 1249 (d) 9421
  3. 3.What is the place value of the digit 2 in 9172? (a) 200 (b) 2 (c) 2000 (d) 20
  4. 4.What is the smallest 4-digit number you can make using the digits 9, 0, 8 and 6 once each? (a) 6089 (b) 9860 (c) 0689 (d) 6809
  5. 5.What is the place value of the digit 5 in 7539? (a) 500 (b) 5000 (c) 50 (d) 50000
  6. 6.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 251 (b) 125 (c) 521 (d) 512
  7. 7.What is the place value of the digit 6 in 1693? (a) 600 (b) 60 (c) 6000 (d) 60000
  8. 8.What is the greatest 4-digit number you can make using the digits 3, 4, 1 and 5 once each? (a) 5431 (b) 5413 (c) 4531 (d) 1345
  9. 9.What is the place value of the digit 1 in 7981? (a) 1 (b) 10 (c) 100 (d) 1000
  10. 10.What is the greatest 4-digit number you can make using the digits 4, 7, 1 and 3 once each? (a) 4731 (b) 7431 (c) 7413 (d) 1347
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 7 and 5 once each? (a) 357 (b) 573 (c) 753 (d) 735
  12. 12.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 056 (b) 560 (c) 506 (d) 650
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 6, 2 and 8 once each? (a) 6832 (b) 2368 (c) 8623 (d) 8632
  14. 14.What is the greatest 4-digit number you can make using the digits 2, 3, 4 and 6 once each? (a) 6423 (b) 2346 (c) 6432 (d) 4632
  15. 15.What is the place value of the digit 1 in 2351? (a) 100 (b) 1000 (c) 1 (d) 10
  16. 16.What is the smallest 4-digit number you can make using the digits 5, 8, 6 and 0 once each? (a) 0568 (b) 5608 (c) 5068 (d) 8650
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 8, 2 and 9 once each? (a) 2809 (b) 9820 (c) 0289 (d) 2089
  18. 18.What is the greatest 3-digit number you can make using the digits 4, 9 and 6 once each? (a) 946 (b) 694 (c) 469 (d) 964
  19. 19.What is the place value of the digit 8 in 5298? (a) 800 (b) 8 (c) 80 (d) 8000
  20. 20.What is the greatest 3-digit number you can make using the digits 9, 4 and 7 once each? (a) 479 (b) 974 (c) 947 (d) 794
  21. 21.What is the smallest 3-digit number you can make using the digits 9, 5 and 0 once each? (a) 590 (b) 509 (c) 059 (d) 950
  22. 22.What is the place value of the digit 3 in 1783? (a) 300 (b) 3 (c) 3000 (d) 30
  23. 23.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 9 once each? (a) 9421 (b) 1249 (c) 4921 (d) 9412
  24. 24.What is the smallest 4-digit number you can make using the digits 2, 6, 7 and 0 once each? (a) 7620 (b) 2607 (c) 2067 (d) 0267
  25. 25.What is the place value of the digit 8 in 8376? (a) 800000 (b) 8000 (c) 80000 (d) 800
  26. 26.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 530 (b) 305 (c) 035 (d) 350
  27. 27.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 6 once each? (a) 6821 (b) 1268 (c) 8612 (d) 8621
  28. 28.What is the greatest 4-digit number you can make using the digits 5, 4, 8 and 3 once each? (a) 3458 (b) 8534 (c) 8543 (d) 5843
  29. 29.What is the place value of the digit 3 in 8593? (a) 3000 (b) 300 (c) 30 (d) 3
  30. 30.What is the greatest 3-digit number you can make using the digits 4, 1 and 7 once each? (a) 741 (b) 714 (c) 147 (d) 471
  31. 31.What is the place value of the digit 4 in 4275? (a) 400 (b) 400000 (c) 4000 (d) 40000
  32. 32.What is the smallest 4-digit number you can make using the digits 5, 1, 9 and 0 once each? (a) 9510 (b) 0159 (c) 1059 (d) 1509
  33. 33.What is the greatest 3-digit number you can make using the digits 5, 4 and 9 once each? (a) 945 (b) 954 (c) 594 (d) 459
  34. 34.What is the place value of the digit 5 in 8561? (a) 500 (b) 50 (c) 50000 (d) 5000
  35. 35.What is the greatest 3-digit number you can make using the digits 8, 4 and 7 once each? (a) 478 (b) 784 (c) 847 (d) 874
  36. 36.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 693 (b) 369 (c) 936 (d) 963
  37. 37.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 037 (b) 730 (c) 307 (d) 370
  38. 38.What is the place value of the digit 3 in 5398? (a) 30 (b) 300 (c) 3000 (d) 30000
  39. 39.What is the place value of the digit 6 in 2496? (a) 6 (b) 600 (c) 60 (d) 6000
  40. 40.What is the greatest 4-digit number you can make using the digits 1, 9, 3 and 2 once each? (a) 9321 (b) 9312 (c) 3921 (d) 1239

Answer key

  1. 765
  2. 9421
  3. 2
  4. 6089
  5. 500
  6. 521
  7. 600
  8. 5431
  9. 1
  10. 7431
  11. 753
  12. 506
  13. 8632
  14. 6432
  15. 1
  16. 5068
  17. 2089
  18. 964
  19. 8
  20. 974
  21. 509
  22. 3
  23. 9421
  24. 2067
  25. 8000
  26. 305
  27. 8621
  28. 8543
  29. 3
  30. 741
  31. 4000
  32. 1059
  33. 954
  34. 500
  35. 874
  36. 963
  37. 307
  38. 300
  39. 6
  40. 9321

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