← 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 429 · 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 2, 0, 3 and 1 once each? (a) 0123 (b) 1203 (c) 1023 (d) 3210
  2. 2.What is the place value of the digit 9 in 1389? (a) 900 (b) 9 (c) 90 (d) 9000
  3. 3.What is the place value of the digit 5 in 2735? (a) 500 (b) 5000 (c) 50 (d) 5
  4. 4.What is the greatest 4-digit number you can make using the digits 4, 3, 2 and 7 once each? (a) 2347 (b) 7432 (c) 4732 (d) 7423
  5. 5.What is the place value of the digit 3 in 8531? (a) 3000 (b) 3 (c) 30 (d) 300
  6. 6.What is the greatest 4-digit number you can make using the digits 4, 3, 7 and 1 once each? (a) 7431 (b) 4731 (c) 1347 (d) 7413
  7. 7.What is the smallest 3-digit number you can make using the digits 8, 0 and 4 once each? (a) 480 (b) 408 (c) 840 (d) 048
  8. 8.What is the greatest 3-digit number you can make using the digits 6, 3 and 2 once each? (a) 236 (b) 362 (c) 623 (d) 632
  9. 9.What is the place value of the digit 6 in 5146? (a) 6 (b) 60 (c) 6000 (d) 600
  10. 10.What is the smallest 4-digit number you can make using the digits 6, 5, 0 and 4 once each? (a) 0456 (b) 4056 (c) 6540 (d) 4506
  11. 11.What is the greatest 3-digit number you can make using the digits 5, 9 and 4 once each? (a) 945 (b) 459 (c) 594 (d) 954
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 6 once each? (a) 6320 (b) 2036 (c) 2306 (d) 0236
  13. 13.What is the smallest 4-digit number you can make using the digits 6, 3, 2 and 0 once each? (a) 2306 (b) 2036 (c) 0236 (d) 6320
  14. 14.What is the smallest 4-digit number you can make using the digits 8, 4, 1 and 0 once each? (a) 1408 (b) 0148 (c) 1048 (d) 8410
  15. 15.What is the place value of the digit 3 in 2863? (a) 300 (b) 3000 (c) 30 (d) 3
  16. 16.What is the place value of the digit 1 in 2931? (a) 1000 (b) 1 (c) 10 (d) 100
  17. 17.What is the place value of the digit 5 in 3596? (a) 50 (b) 500 (c) 50000 (d) 5000
  18. 18.What is the place value of the digit 4 in 4213? (a) 40000 (b) 4000 (c) 400000 (d) 400
  19. 19.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 019 (b) 190 (c) 910 (d) 109
  20. 20.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 4 once each? (a) 6430 (b) 3406 (c) 3046 (d) 0346
  21. 21.What is the place value of the digit 6 in 9613? (a) 60 (b) 600 (c) 60000 (d) 6000
  22. 22.What is the greatest 4-digit number you can make using the digits 1, 7, 5 and 4 once each? (a) 5741 (b) 7514 (c) 1457 (d) 7541
  23. 23.What is the place value of the digit 5 in 1785? (a) 5 (b) 5000 (c) 50 (d) 500
  24. 24.What is the smallest 4-digit number you can make using the digits 6, 1, 0 and 4 once each? (a) 6410 (b) 1046 (c) 1406 (d) 0146
  25. 25.What is the place value of the digit 6 in 4856? (a) 60 (b) 6000 (c) 600 (d) 6
  26. 26.What is the place value of the digit 9 in 9516? (a) 90000 (b) 900 (c) 9000 (d) 900000
  27. 27.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 203 (b) 230 (c) 320 (d) 023
  28. 28.What is the smallest 3-digit number you can make using the digits 6, 0 and 2 once each? (a) 260 (b) 026 (c) 206 (d) 620
  29. 29.What is the greatest 3-digit number you can make using the digits 1, 7 and 8 once each? (a) 178 (b) 817 (c) 871 (d) 781
  30. 30.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 7 once each? (a) 1278 (b) 8712 (c) 8721 (d) 7821
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 2 and 9 once each? (a) 290 (b) 209 (c) 029 (d) 920
  32. 32.What is the smallest 4-digit number you can make using the digits 2, 3, 5 and 0 once each? (a) 0235 (b) 2305 (c) 5320 (d) 2035
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 2, 3 and 8 once each? (a) 2308 (b) 0238 (c) 2038 (d) 8320
  34. 34.What is the greatest 3-digit number you can make using the digits 3, 7 and 6 once each? (a) 367 (b) 763 (c) 673 (d) 736
  35. 35.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 371 (b) 137 (c) 731 (d) 713
  36. 36.What is the place value of the digit 2 in 7258? (a) 20000 (b) 20 (c) 2000 (d) 200
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 034 (b) 340 (c) 304 (d) 430
  38. 38.What is the place value of the digit 7 in 8476? (a) 7 (b) 7000 (c) 70 (d) 700
  39. 39.What is the greatest 4-digit number you can make using the digits 1, 6, 2 and 4 once each? (a) 1246 (b) 6412 (c) 4621 (d) 6421
  40. 40.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 520 (b) 250 (c) 205 (d) 025

Answer key

  1. 1023
  2. 9
  3. 5
  4. 7432
  5. 30
  6. 7431
  7. 408
  8. 632
  9. 6
  10. 4056
  11. 954
  12. 2036
  13. 2036
  14. 1048
  15. 3
  16. 1
  17. 500
  18. 4000
  19. 109
  20. 3046
  21. 600
  22. 7541
  23. 5
  24. 1046
  25. 6
  26. 9000
  27. 203
  28. 206
  29. 871
  30. 8721
  31. 209
  32. 2035
  33. 2038
  34. 763
  35. 731
  36. 200
  37. 304
  38. 70
  39. 6421
  40. 205

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