← 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 637 · 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 4, 1 and 3 once each? (a) 431 (b) 341 (c) 413 (d) 134
  2. 2.What is the greatest 3-digit number you can make using the digits 2, 7 and 3 once each? (a) 723 (b) 237 (c) 732 (d) 372
  3. 3.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 421 (b) 124 (c) 412 (d) 241
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 9 and 8 once each? (a) 968 (b) 986 (c) 689 (d) 896
  5. 5.What is the place value of the digit 7 in 7461? (a) 70000 (b) 7000 (c) 700000 (d) 700
  6. 6.What is the place value of the digit 6 in 2685? (a) 60 (b) 60000 (c) 6000 (d) 600
  7. 7.What is the place value of the digit 8 in 5819? (a) 8000 (b) 80000 (c) 80 (d) 800
  8. 8.What is the place value of the digit 8 in 4328? (a) 80 (b) 8000 (c) 8 (d) 800
  9. 9.What is the greatest 4-digit number you can make using the digits 3, 4, 9 and 6 once each? (a) 3469 (b) 9634 (c) 9643 (d) 6943
  10. 10.What is the place value of the digit 8 in 6978? (a) 800 (b) 8000 (c) 80 (d) 8
  11. 11.What is the greatest 4-digit number you can make using the digits 1, 3, 8 and 4 once each? (a) 1348 (b) 4831 (c) 8413 (d) 8431
  12. 12.What is the place value of the digit 1 in 3149? (a) 10 (b) 10000 (c) 100 (d) 1000
  13. 13.What is the place value of the digit 7 in 5174? (a) 7 (b) 700 (c) 7000 (d) 70
  14. 14.What is the smallest 3-digit number you can make using the digits 7, 0 and 3 once each? (a) 730 (b) 037 (c) 370 (d) 307
  15. 15.What is the place value of the digit 1 in 2815? (a) 100 (b) 1 (c) 1000 (d) 10
  16. 16.What is the place value of the digit 2 in 1248? (a) 2000 (b) 20 (c) 20000 (d) 200
  17. 17.What is the greatest 4-digit number you can make using the digits 5, 7, 6 and 4 once each? (a) 4567 (b) 6754 (c) 7654 (d) 7645
  18. 18.What is the greatest 3-digit number you can make using the digits 2, 1 and 9 once each? (a) 912 (b) 291 (c) 921 (d) 129
  19. 19.What is the greatest 3-digit number you can make using the digits 9, 1 and 3 once each? (a) 931 (b) 391 (c) 139 (d) 913
  20. 20.What is the place value of the digit 4 in 3149? (a) 400 (b) 4 (c) 4000 (d) 40
  21. 21.What is the greatest 4-digit number you can make using the digits 3, 9, 4 and 2 once each? (a) 2349 (b) 4932 (c) 9423 (d) 9432
  22. 22.What is the smallest 3-digit number you can make using the digits 5, 0 and 2 once each? (a) 205 (b) 250 (c) 520 (d) 025
  23. 23.What is the place value of the digit 7 in 2769? (a) 70 (b) 700 (c) 7000 (d) 70000
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 4 once each? (a) 0345 (b) 3405 (c) 5430 (d) 3045
  25. 25.What is the smallest 3-digit number you can make using the digits 4, 0 and 1 once each? (a) 410 (b) 014 (c) 140 (d) 104
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 9, 8 and 6 once each? (a) 4689 (b) 9864 (c) 8964 (d) 9846
  27. 27.What is the place value of the digit 2 in 1982? (a) 2000 (b) 200 (c) 20 (d) 2
  28. 28.What is the smallest 4-digit number you can make using the digits 0, 3, 7 and 5 once each? (a) 3057 (b) 7530 (c) 3507 (d) 0357
  29. 29.What is the place value of the digit 8 in 7428? (a) 800 (b) 8 (c) 80 (d) 8000
  30. 30.What is the smallest 3-digit number you can make using the digits 1, 7 and 0 once each? (a) 107 (b) 170 (c) 710 (d) 017
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 6, 9 and 5 once each? (a) 8965 (b) 9856 (c) 5689 (d) 9865
  32. 32.What is the place value of the digit 8 in 4836? (a) 80 (b) 800 (c) 80000 (d) 8000
  33. 33.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 709 (b) 790 (c) 970 (d) 079
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 5, 6 and 7 once each? (a) 5067 (b) 0567 (c) 5607 (d) 7650
  35. 35.What is the greatest 4-digit number you can make using the digits 2, 3, 5 and 6 once each? (a) 5632 (b) 2356 (c) 6523 (d) 6532
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 6 and 3 once each? (a) 632 (b) 362 (c) 236 (d) 623
  37. 37.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 102 (b) 210 (c) 120 (d) 012
  38. 38.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 306 (b) 630 (c) 360 (d) 036
  39. 39.What is the smallest 4-digit number you can make using the digits 8, 4, 0 and 9 once each? (a) 9840 (b) 4089 (c) 0489 (d) 4809
  40. 40.What is the place value of the digit 2 in 2734? (a) 200000 (b) 20000 (c) 2000 (d) 200

Answer key

  1. 431
  2. 732
  3. 421
  4. 986
  5. 7000
  6. 600
  7. 800
  8. 8
  9. 9643
  10. 8
  11. 8431
  12. 100
  13. 70
  14. 307
  15. 10
  16. 200
  17. 7654
  18. 921
  19. 931
  20. 40
  21. 9432
  22. 205
  23. 700
  24. 3045
  25. 104
  26. 9864
  27. 2
  28. 3057
  29. 8
  30. 107
  31. 9865
  32. 800
  33. 709
  34. 5067
  35. 6532
  36. 632
  37. 102
  38. 306
  39. 4089
  40. 2000

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