← 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 907 · 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 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 910 (b) 109 (c) 019 (d) 190
  2. 2.What is the smallest 3-digit number you can make using the digits 8, 0 and 3 once each? (a) 038 (b) 380 (c) 830 (d) 308
  3. 3.What is the place value of the digit 6 in 8672? (a) 60000 (b) 600 (c) 6000 (d) 60
  4. 4.What is the place value of the digit 4 in 6421? (a) 40000 (b) 4000 (c) 40 (d) 400
  5. 5.What is the greatest 4-digit number you can make using the digits 6, 9, 5 and 1 once each? (a) 9615 (b) 9651 (c) 1569 (d) 6951
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 5 and 1 once each? (a) 571 (b) 751 (c) 157 (d) 715
  7. 7.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 230 (b) 320 (c) 203 (d) 023
  8. 8.What is the place value of the digit 8 in 2687? (a) 800 (b) 8000 (c) 80 (d) 8
  9. 9.What is the place value of the digit 3 in 8371? (a) 30000 (b) 30 (c) 3000 (d) 300
  10. 10.What is the greatest 4-digit number you can make using the digits 8, 9, 7 and 1 once each? (a) 8971 (b) 9871 (c) 9817 (d) 1789
  11. 11.What is the place value of the digit 6 in 2168? (a) 6000 (b) 600 (c) 6 (d) 60
  12. 12.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 7 once each? (a) 1279 (b) 7921 (c) 9712 (d) 9721
  13. 13.What is the place value of the digit 4 in 9461? (a) 40000 (b) 400 (c) 40 (d) 4000
  14. 14.What is the smallest 3-digit number you can make using the digits 9, 5 and 0 once each? (a) 059 (b) 590 (c) 509 (d) 950
  15. 15.What is the place value of the digit 9 in 8269? (a) 900 (b) 9 (c) 90 (d) 9000
  16. 16.What is the greatest 4-digit number you can make using the digits 9, 1, 5 and 4 once each? (a) 9541 (b) 1459 (c) 9514 (d) 5941
  17. 17.What is the greatest 3-digit number you can make using the digits 8, 7 and 4 once each? (a) 478 (b) 874 (c) 847 (d) 784
  18. 18.What is the smallest 4-digit number you can make using the digits 8, 2, 0 and 7 once each? (a) 2708 (b) 8720 (c) 0278 (d) 2078
  19. 19.What is the greatest 4-digit number you can make using the digits 4, 3, 1 and 6 once each? (a) 1346 (b) 4631 (c) 6413 (d) 6431
  20. 20.What is the place value of the digit 4 in 6148? (a) 40 (b) 400 (c) 4000 (d) 4
  21. 21.What is the place value of the digit 4 in 9146? (a) 4000 (b) 40 (c) 400 (d) 4
  22. 22.What is the greatest 3-digit number you can make using the digits 4, 5 and 6 once each? (a) 456 (b) 645 (c) 564 (d) 654
  23. 23.What is the greatest 3-digit number you can make using the digits 3, 8 and 9 once each? (a) 893 (b) 983 (c) 938 (d) 389
  24. 24.What is the greatest 4-digit number you can make using the digits 6, 2, 3 and 1 once each? (a) 6321 (b) 6312 (c) 3621 (d) 1236
  25. 25.What is the place value of the digit 7 in 3917? (a) 700 (b) 70 (c) 7000 (d) 7
  26. 26.What is the place value of the digit 4 in 1749? (a) 40 (b) 4 (c) 4000 (d) 400
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 630 (b) 360 (c) 306 (d) 036
  28. 28.What is the place value of the digit 2 in 8624? (a) 200 (b) 2 (c) 2000 (d) 20
  29. 29.What is the place value of the digit 1 in 2481? (a) 100 (b) 1 (c) 10 (d) 1000
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 105 (b) 510 (c) 150 (d) 015
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 4 and 7 once each? (a) 746 (b) 764 (c) 467 (d) 674
  32. 32.What is the greatest 4-digit number you can make using the digits 6, 7, 5 and 2 once each? (a) 7652 (b) 2567 (c) 7625 (d) 6752
  33. 33.What is the place value of the digit 6 in 9627? (a) 60 (b) 6000 (c) 60000 (d) 600
  34. 34.What is the smallest 4-digit number you can make using the digits 3, 9, 0 and 6 once each? (a) 9630 (b) 0369 (c) 3609 (d) 3069
  35. 35.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 810 (b) 180 (c) 108 (d) 018
  36. 36.What is the place value of the digit 4 in 5764? (a) 400 (b) 4000 (c) 40 (d) 4
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 4 and 9 once each? (a) 943 (b) 934 (c) 349 (d) 493
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 9 once each? (a) 3059 (b) 9530 (c) 3509 (d) 0359
  39. 39.What is the place value of the digit 1 in 1829? (a) 10000 (b) 100 (c) 100000 (d) 1000
  40. 40.What is the smallest 4-digit number you can make using the digits 7, 0, 3 and 5 once each? (a) 0357 (b) 7530 (c) 3057 (d) 3507

Answer key

  1. 109
  2. 308
  3. 600
  4. 400
  5. 9651
  6. 751
  7. 203
  8. 80
  9. 300
  10. 9871
  11. 60
  12. 9721
  13. 400
  14. 509
  15. 9
  16. 9541
  17. 874
  18. 2078
  19. 6431
  20. 40
  21. 40
  22. 654
  23. 983
  24. 6321
  25. 7
  26. 40
  27. 306
  28. 20
  29. 1
  30. 105
  31. 764
  32. 7652
  33. 600
  34. 3069
  35. 108
  36. 4
  37. 943
  38. 3059
  39. 1000
  40. 3057

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