← 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 730 · 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 7, 5, 0 and 9 once each? (a) 0579 (b) 9750 (c) 5709 (d) 5079
  2. 2.What is the greatest 3-digit number you can make using the digits 4, 2 and 8 once each? (a) 482 (b) 842 (c) 248 (d) 824
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 203 (b) 023 (c) 320 (d) 230
  4. 4.What is the place value of the digit 8 in 7138? (a) 8000 (b) 8 (c) 800 (d) 80
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 570 (b) 507 (c) 750 (d) 057
  6. 6.What is the place value of the digit 5 in 9725? (a) 5000 (b) 500 (c) 50 (d) 5
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 089 (b) 890 (c) 980 (d) 809
  8. 8.What is the place value of the digit 2 in 4238? (a) 20 (b) 20000 (c) 200 (d) 2000
  9. 9.What is the place value of the digit 3 in 4183? (a) 30 (b) 300 (c) 3 (d) 3000
  10. 10.What is the place value of the digit 5 in 2568? (a) 50 (b) 50000 (c) 5000 (d) 500
  11. 11.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 3 once each? (a) 1203 (b) 0123 (c) 3210 (d) 1023
  12. 12.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 720 (b) 270 (c) 207 (d) 027
  13. 13.What is the greatest 3-digit number you can make using the digits 6, 7 and 2 once each? (a) 762 (b) 726 (c) 672 (d) 267
  14. 14.What is the place value of the digit 2 in 5142? (a) 20 (b) 2 (c) 200 (d) 2000
  15. 15.What is the greatest 3-digit number you can make using the digits 1, 3 and 5 once each? (a) 135 (b) 351 (c) 513 (d) 531
  16. 16.What is the place value of the digit 7 in 8367? (a) 7000 (b) 70 (c) 7 (d) 700
  17. 17.What is the greatest 3-digit number you can make using the digits 4, 5 and 9 once each? (a) 945 (b) 459 (c) 954 (d) 594
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 8, 2 and 6 once each? (a) 2608 (b) 2068 (c) 8620 (d) 0268
  19. 19.What is the place value of the digit 2 in 8542? (a) 2 (b) 20 (c) 2000 (d) 200
  20. 20.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 5 once each? (a) 0125 (b) 1025 (c) 5210 (d) 1205
  21. 21.What is the smallest 4-digit number you can make using the digits 9, 3, 7 and 0 once each? (a) 9730 (b) 0379 (c) 3079 (d) 3709
  22. 22.What is the place value of the digit 9 in 5894? (a) 9000 (b) 9 (c) 90 (d) 900
  23. 23.What is the smallest 4-digit number you can make using the digits 6, 2, 0 and 8 once each? (a) 2608 (b) 8620 (c) 2068 (d) 0268
  24. 24.What is the smallest 4-digit number you can make using the digits 6, 0, 8 and 1 once each? (a) 0168 (b) 1608 (c) 1068 (d) 8610
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 4 and 7 once each? (a) 743 (b) 473 (c) 347 (d) 734
  26. 26.What is the greatest 4-digit number you can make using the digits 3, 6, 1 and 9 once each? (a) 1369 (b) 9631 (c) 6931 (d) 9613
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 6 once each? (a) 8610 (b) 0168 (c) 1068 (d) 1608
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 5 and 4 once each? (a) 754 (b) 457 (c) 745 (d) 574
  29. 29.What is the place value of the digit 4 in 7264? (a) 4 (b) 40 (c) 4000 (d) 400
  30. 30.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 290 (b) 920 (c) 029 (d) 209
  31. 31.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 8 once each? (a) 9820 (b) 0289 (c) 2809 (d) 2089
  32. 32.What is the place value of the digit 5 in 2584? (a) 500 (b) 50 (c) 50000 (d) 5000
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 4, 3 and 5 once each? (a) 0345 (b) 3045 (c) 3405 (d) 5430
  34. 34.What is the greatest 3-digit number you can make using the digits 7, 5 and 2 once each? (a) 725 (b) 572 (c) 752 (d) 257
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 690 (b) 069 (c) 609 (d) 960
  36. 36.What is the greatest 3-digit number you can make using the digits 8, 1 and 3 once each? (a) 138 (b) 831 (c) 813 (d) 381
  37. 37.What is the greatest 4-digit number you can make using the digits 2, 3, 4 and 6 once each? (a) 6432 (b) 4632 (c) 6423 (d) 2346
  38. 38.What is the smallest 3-digit number you can make using the digits 7, 3 and 0 once each? (a) 730 (b) 370 (c) 307 (d) 037
  39. 39.What is the greatest 3-digit number you can make using the digits 8, 5 and 6 once each? (a) 865 (b) 856 (c) 568 (d) 685
  40. 40.What is the smallest 3-digit number you can make using the digits 8, 0 and 9 once each? (a) 809 (b) 089 (c) 980 (d) 890

Answer key

  1. 5079
  2. 842
  3. 203
  4. 8
  5. 507
  6. 5
  7. 809
  8. 200
  9. 3
  10. 500
  11. 1023
  12. 207
  13. 762
  14. 2
  15. 531
  16. 7
  17. 954
  18. 2068
  19. 2
  20. 1025
  21. 3079
  22. 90
  23. 2068
  24. 1068
  25. 743
  26. 9631
  27. 1068
  28. 754
  29. 4
  30. 209
  31. 2089
  32. 500
  33. 3045
  34. 752
  35. 609
  36. 831
  37. 6432
  38. 307
  39. 865
  40. 809

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