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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 706 · 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 0, 4 and 3 once each? (a) 340 (b) 304 (c) 034 (d) 430
  2. 2.What is the place value of the digit 9 in 6398? (a) 9 (b) 9000 (c) 900 (d) 90
  3. 3.What is the place value of the digit 2 in 9652? (a) 20 (b) 2 (c) 2000 (d) 200
  4. 4.What is the place value of the digit 9 in 9482? (a) 900000 (b) 90000 (c) 9000 (d) 900
  5. 5.What is the place value of the digit 4 in 3842? (a) 4000 (b) 40 (c) 400 (d) 4
  6. 6.What is the greatest 3-digit number you can make using the digits 5, 6 and 2 once each? (a) 256 (b) 625 (c) 652 (d) 562
  7. 7.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 860 (b) 068 (c) 608 (d) 680
  8. 8.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 650 (b) 056 (c) 506 (d) 560
  9. 9.What is the greatest 3-digit number you can make using the digits 6, 1 and 4 once each? (a) 614 (b) 641 (c) 146 (d) 461
  10. 10.What is the greatest 4-digit number you can make using the digits 8, 9, 5 and 7 once each? (a) 8975 (b) 5789 (c) 9857 (d) 9875
  11. 11.What is the smallest 4-digit number you can make using the digits 4, 6, 7 and 0 once each? (a) 4067 (b) 0467 (c) 7640 (d) 4607
  12. 12.What is the greatest 4-digit number you can make using the digits 8, 5, 9 and 1 once each? (a) 9815 (b) 8951 (c) 1589 (d) 9851
  13. 13.What is the place value of the digit 3 in 8326? (a) 30000 (b) 300 (c) 30 (d) 3000
  14. 14.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 2 once each? (a) 3521 (b) 5321 (c) 1235 (d) 5312
  15. 15.What is the greatest 4-digit number you can make using the digits 3, 5, 2 and 7 once each? (a) 7532 (b) 5732 (c) 7523 (d) 2357
  16. 16.What is the smallest 4-digit number you can make using the digits 7, 1, 0 and 3 once each? (a) 0137 (b) 7310 (c) 1037 (d) 1307
  17. 17.What is the place value of the digit 7 in 3187? (a) 70 (b) 700 (c) 7000 (d) 7
  18. 18.What is the greatest 3-digit number you can make using the digits 5, 9 and 6 once each? (a) 956 (b) 965 (c) 695 (d) 569
  19. 19.What is the greatest 4-digit number you can make using the digits 7, 6, 2 and 5 once each? (a) 7625 (b) 7652 (c) 2567 (d) 6752
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 709 (b) 790 (c) 970 (d) 079
  21. 21.What is the greatest 4-digit number you can make using the digits 6, 4, 5 and 3 once each? (a) 6534 (b) 3456 (c) 6543 (d) 5643
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 3, 6 and 9 once each? (a) 9836 (b) 3689 (c) 8963 (d) 9863
  23. 23.What is the greatest 4-digit number you can make using the digits 3, 8, 2 and 5 once each? (a) 5832 (b) 8523 (c) 2358 (d) 8532
  24. 24.What is the place value of the digit 6 in 2683? (a) 6000 (b) 60 (c) 600 (d) 60000
  25. 25.What is the place value of the digit 1 in 2341? (a) 100 (b) 1 (c) 1000 (d) 10
  26. 26.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 230 (b) 320 (c) 023 (d) 203
  27. 27.What is the place value of the digit 3 in 3248? (a) 30000 (b) 300000 (c) 3000 (d) 300
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 6 and 5 once each? (a) 563 (b) 635 (c) 356 (d) 653
  29. 29.What is the place value of the digit 9 in 2914? (a) 90000 (b) 9000 (c) 900 (d) 90
  30. 30.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 048 (b) 480 (c) 408 (d) 840
  31. 31.What is the greatest 4-digit number you can make using the digits 4, 3, 9 and 2 once each? (a) 9423 (b) 2349 (c) 9432 (d) 4932
  32. 32.What is the greatest 4-digit number you can make using the digits 7, 8, 3 and 1 once each? (a) 8731 (b) 8713 (c) 7831 (d) 1378
  33. 33.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 017 (b) 107 (c) 170 (d) 710
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 860 (b) 680 (c) 068 (d) 608
  35. 35.What is the greatest 3-digit number you can make using the digits 3, 2 and 4 once each? (a) 342 (b) 432 (c) 423 (d) 234
  36. 36.What is the place value of the digit 1 in 2163? (a) 10 (b) 100 (c) 10000 (d) 1000
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 6, 4 and 9 once each? (a) 0469 (b) 4609 (c) 4069 (d) 9640
  38. 38.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 492 (b) 249 (c) 942 (d) 924
  39. 39.What is the place value of the digit 6 in 6193? (a) 60000 (b) 600000 (c) 600 (d) 6000
  40. 40.What is the greatest 3-digit number you can make using the digits 5, 9 and 1 once each? (a) 159 (b) 951 (c) 591 (d) 915

Answer key

  1. 304
  2. 90
  3. 2
  4. 9000
  5. 40
  6. 652
  7. 608
  8. 506
  9. 641
  10. 9875
  11. 4067
  12. 9851
  13. 300
  14. 5321
  15. 7532
  16. 1037
  17. 7
  18. 965
  19. 7652
  20. 709
  21. 6543
  22. 9863
  23. 8532
  24. 600
  25. 1
  26. 203
  27. 3000
  28. 653
  29. 900
  30. 408
  31. 9432
  32. 8731
  33. 107
  34. 608
  35. 432
  36. 100
  37. 4069
  38. 942
  39. 6000
  40. 951

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