← 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 911 · 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 1, 0 and 7 once each? (a) 710 (b) 107 (c) 017 (d) 170
  2. 2.What is the place value of the digit 1 in 6821? (a) 1000 (b) 100 (c) 1 (d) 10
  3. 3.What is the greatest 4-digit number you can make using the digits 9, 4, 2 and 3 once each? (a) 2349 (b) 9432 (c) 4932 (d) 9423
  4. 4.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 9 once each? (a) 1289 (b) 8921 (c) 9812 (d) 9821
  5. 5.What is the greatest 4-digit number you can make using the digits 2, 5, 8 and 4 once each? (a) 2458 (b) 8524 (c) 8542 (d) 5842
  6. 6.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 079 (b) 970 (c) 790 (d) 709
  7. 7.What is the greatest 4-digit number you can make using the digits 2, 8, 6 and 9 once each? (a) 9826 (b) 8962 (c) 2689 (d) 9862
  8. 8.What is the smallest 4-digit number you can make using the digits 8, 0, 3 and 4 once each? (a) 3048 (b) 8430 (c) 0348 (d) 3408
  9. 9.What is the greatest 4-digit number you can make using the digits 6, 7, 3 and 8 once each? (a) 3678 (b) 7863 (c) 8736 (d) 8763
  10. 10.What is the greatest 3-digit number you can make using the digits 4, 3 and 7 once each? (a) 743 (b) 734 (c) 473 (d) 347
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 420 (b) 204 (c) 024 (d) 240
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 9 and 7 once each? (a) 579 (b) 795 (c) 957 (d) 975
  13. 13.What is the greatest 4-digit number you can make using the digits 4, 7, 1 and 8 once each? (a) 7841 (b) 1478 (c) 8714 (d) 8741
  14. 14.What is the place value of the digit 9 in 4913? (a) 9000 (b) 90 (c) 90000 (d) 900
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 305 (b) 035 (c) 530 (d) 350
  16. 16.What is the greatest 3-digit number you can make using the digits 8, 1 and 3 once each? (a) 813 (b) 831 (c) 381 (d) 138
  17. 17.What is the place value of the digit 7 in 3716? (a) 7000 (b) 700 (c) 70 (d) 70000
  18. 18.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 760 (b) 607 (c) 670 (d) 067
  19. 19.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 120 (b) 012 (c) 102 (d) 210
  20. 20.What is the smallest 4-digit number you can make using the digits 1, 2, 3 and 0 once each? (a) 0123 (b) 3210 (c) 1023 (d) 1203
  21. 21.What is the smallest 4-digit number you can make using the digits 3, 0, 1 and 9 once each? (a) 1309 (b) 9310 (c) 1039 (d) 0139
  22. 22.What is the greatest 3-digit number you can make using the digits 9, 2 and 5 once each? (a) 259 (b) 592 (c) 952 (d) 925
  23. 23.What is the greatest 3-digit number you can make using the digits 8, 6 and 2 once each? (a) 826 (b) 862 (c) 268 (d) 682
  24. 24.What is the smallest 4-digit number you can make using the digits 9, 3, 5 and 0 once each? (a) 9530 (b) 0359 (c) 3509 (d) 3059
  25. 25.What is the smallest 4-digit number you can make using the digits 8, 0, 6 and 3 once each? (a) 3608 (b) 8630 (c) 0368 (d) 3068
  26. 26.What is the greatest 4-digit number you can make using the digits 5, 3, 9 and 8 once each? (a) 8953 (b) 3589 (c) 9853 (d) 9835
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 4, 7 and 1 once each? (a) 1407 (b) 7410 (c) 1047 (d) 0147
  28. 28.What is the place value of the digit 8 in 1938? (a) 800 (b) 8 (c) 80 (d) 8000
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 3 and 5 once each? (a) 352 (b) 523 (c) 532 (d) 235
  30. 30.What is the place value of the digit 8 in 2586? (a) 80 (b) 8000 (c) 8 (d) 800
  31. 31.What is the place value of the digit 2 in 4285? (a) 2000 (b) 20 (c) 20000 (d) 200
  32. 32.What is the place value of the digit 7 in 7186? (a) 700 (b) 70000 (c) 700000 (d) 7000
  33. 33.What is the greatest 4-digit number you can make using the digits 8, 6, 1 and 5 once each? (a) 1568 (b) 6851 (c) 8651 (d) 8615
  34. 34.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 309 (b) 390 (c) 039 (d) 930
  35. 35.What is the place value of the digit 2 in 5247? (a) 20000 (b) 2000 (c) 20 (d) 200
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 8 and 1 once each? (a) 821 (b) 812 (c) 281 (d) 128
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 470 (b) 047 (c) 740 (d) 407
  38. 38.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 170 (b) 710 (c) 017 (d) 107
  39. 39.What is the place value of the digit 3 in 1738? (a) 300 (b) 3 (c) 3000 (d) 30
  40. 40.What is the place value of the digit 6 in 4682? (a) 60000 (b) 60 (c) 600 (d) 6000

Answer key

  1. 107
  2. 1
  3. 9432
  4. 9821
  5. 8542
  6. 709
  7. 9862
  8. 3048
  9. 8763
  10. 743
  11. 204
  12. 975
  13. 8741
  14. 900
  15. 305
  16. 831
  17. 700
  18. 607
  19. 102
  20. 1023
  21. 1039
  22. 952
  23. 862
  24. 3059
  25. 3068
  26. 9853
  27. 1047
  28. 8
  29. 532
  30. 80
  31. 200
  32. 7000
  33. 8651
  34. 309
  35. 200
  36. 821
  37. 407
  38. 107
  39. 30
  40. 600

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