← 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 242 · 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 3817? (a) 1000 (b) 1 (c) 100 (d) 10
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 3 and 8 once each? (a) 831 (b) 813 (c) 381 (d) 138
  3. 3.What is the greatest 3-digit number you can make using the digits 5, 4 and 2 once each? (a) 542 (b) 524 (c) 452 (d) 245
  4. 4.What is the smallest 3-digit number you can make using the digits 8, 6 and 0 once each? (a) 608 (b) 680 (c) 860 (d) 068
  5. 5.What is the smallest 4-digit number you can make using the digits 8, 0, 2 and 1 once each? (a) 8210 (b) 0128 (c) 1028 (d) 1208
  6. 6.What is the greatest 3-digit number you can make using the digits 9, 5 and 4 once each? (a) 945 (b) 459 (c) 954 (d) 594
  7. 7.What is the place value of the digit 8 in 2879? (a) 80000 (b) 80 (c) 800 (d) 8000
  8. 8.What is the greatest 3-digit number you can make using the digits 8, 4 and 1 once each? (a) 148 (b) 841 (c) 814 (d) 481
  9. 9.What is the greatest 3-digit number you can make using the digits 2, 3 and 4 once each? (a) 342 (b) 423 (c) 432 (d) 234
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 128 (b) 281 (c) 821 (d) 812
  11. 11.What is the place value of the digit 4 in 8492? (a) 40 (b) 400 (c) 4000 (d) 40000
  12. 12.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 306 (b) 036 (c) 630 (d) 360
  13. 13.What is the place value of the digit 1 in 2138? (a) 100 (b) 10000 (c) 10 (d) 1000
  14. 14.What is the place value of the digit 4 in 3648? (a) 40 (b) 4000 (c) 400 (d) 4
  15. 15.What is the greatest 3-digit number you can make using the digits 4, 1 and 3 once each? (a) 431 (b) 134 (c) 413 (d) 341
  16. 16.What is the place value of the digit 5 in 2564? (a) 50000 (b) 50 (c) 500 (d) 5000
  17. 17.What is the smallest 3-digit number you can make using the digits 6, 0 and 3 once each? (a) 360 (b) 036 (c) 306 (d) 630
  18. 18.What is the greatest 3-digit number you can make using the digits 1, 7 and 3 once each? (a) 137 (b) 731 (c) 371 (d) 713
  19. 19.What is the greatest 4-digit number you can make using the digits 7, 6, 8 and 3 once each? (a) 7863 (b) 8736 (c) 8763 (d) 3678
  20. 20.What is the place value of the digit 2 in 6421? (a) 2000 (b) 200 (c) 2 (d) 20
  21. 21.What is the greatest 4-digit number you can make using the digits 6, 7, 1 and 5 once each? (a) 7651 (b) 6751 (c) 7615 (d) 1567
  22. 22.What is the greatest 3-digit number you can make using the digits 1, 5 and 2 once each? (a) 512 (b) 125 (c) 251 (d) 521
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 360 (b) 630 (c) 036 (d) 306
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 4, 1 and 3 once each? (a) 1034 (b) 0134 (c) 4310 (d) 1304
  25. 25.What is the smallest 3-digit number you can make using the digits 9, 7 and 0 once each? (a) 790 (b) 079 (c) 970 (d) 709
  26. 26.What is the place value of the digit 3 in 6932? (a) 3 (b) 30 (c) 300 (d) 3000
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 7, 6 and 4 once each? (a) 3467 (b) 7643 (c) 7634 (d) 6743
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 8 and 1 once each? (a) 138 (b) 813 (c) 381 (d) 831
  29. 29.What is the greatest 4-digit number you can make using the digits 8, 5, 7 and 4 once each? (a) 8745 (b) 4578 (c) 8754 (d) 7854
  30. 30.What is the smallest 4-digit number you can make using the digits 8, 4, 1 and 0 once each? (a) 8410 (b) 1408 (c) 0148 (d) 1048
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 5, 6 and 1 once each? (a) 8651 (b) 1568 (c) 8615 (d) 6851
  32. 32.What is the place value of the digit 8 in 2687? (a) 800 (b) 80 (c) 8000 (d) 8
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 370 (b) 307 (c) 730 (d) 037
  34. 34.What is the smallest 4-digit number you can make using the digits 5, 0, 2 and 1 once each? (a) 0125 (b) 5210 (c) 1025 (d) 1205
  35. 35.What is the place value of the digit 5 in 5247? (a) 50000 (b) 500000 (c) 500 (d) 5000
  36. 36.What is the greatest 4-digit number you can make using the digits 6, 4, 1 and 5 once each? (a) 5641 (b) 6541 (c) 6514 (d) 1456
  37. 37.What is the place value of the digit 2 in 2937? (a) 200000 (b) 20000 (c) 2000 (d) 200
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 4, 3 and 7 once each? (a) 4731 (b) 7413 (c) 1347 (d) 7431
  39. 39.What is the place value of the digit 3 in 9153? (a) 3000 (b) 30 (c) 3 (d) 300
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 2, 8 and 1 once each? (a) 1278 (b) 7821 (c) 8721 (d) 8712

Answer key

  1. 10
  2. 831
  3. 542
  4. 608
  5. 1028
  6. 954
  7. 800
  8. 841
  9. 432
  10. 821
  11. 400
  12. 306
  13. 100
  14. 40
  15. 431
  16. 500
  17. 306
  18. 731
  19. 8763
  20. 20
  21. 7651
  22. 521
  23. 306
  24. 1034
  25. 709
  26. 30
  27. 7643
  28. 831
  29. 8754
  30. 1048
  31. 8651
  32. 80
  33. 307
  34. 1025
  35. 5000
  36. 6541
  37. 2000
  38. 7431
  39. 3
  40. 8721

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