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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 900 · 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 place value of the digit 2 in 1296? (a) 20000 (b) 20 (c) 200 (d) 2000
  2. 2.What is the place value of the digit 1 in 1897? (a) 100000 (b) 10000 (c) 100 (d) 1000
  3. 3.What is the greatest 3-digit number you can make using the digits 4, 9 and 3 once each? (a) 943 (b) 493 (c) 349 (d) 934
  4. 4.What is the smallest 3-digit number you can make using the digits 3, 4 and 0 once each? (a) 034 (b) 430 (c) 304 (d) 340
  5. 5.What is the smallest 4-digit number you can make using the digits 3, 6, 4 and 0 once each? (a) 0346 (b) 6430 (c) 3406 (d) 3046
  6. 6.What is the place value of the digit 6 in 6792? (a) 6000 (b) 60000 (c) 600000 (d) 600
  7. 7.What is the place value of the digit 3 in 6239? (a) 300 (b) 3 (c) 30 (d) 3000
  8. 8.What is the place value of the digit 5 in 7495? (a) 500 (b) 5 (c) 5000 (d) 50
  9. 9.What is the place value of the digit 5 in 6235? (a) 50 (b) 500 (c) 5000 (d) 5
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 4, 8 and 1 once each? (a) 0148 (b) 8410 (c) 1408 (d) 1048
  11. 11.What is the place value of the digit 7 in 2574? (a) 7000 (b) 7 (c) 700 (d) 70
  12. 12.What is the greatest 3-digit number you can make using the digits 4, 5 and 6 once each? (a) 645 (b) 456 (c) 564 (d) 654
  13. 13.What is the greatest 4-digit number you can make using the digits 5, 2, 9 and 1 once each? (a) 5921 (b) 9521 (c) 1259 (d) 9512
  14. 14.What is the smallest 4-digit number you can make using the digits 9, 0, 6 and 8 once each? (a) 0689 (b) 6809 (c) 6089 (d) 9860
  15. 15.What is the smallest 4-digit number you can make using the digits 3, 1, 0 and 8 once each? (a) 1038 (b) 8310 (c) 1308 (d) 0138
  16. 16.What is the smallest 3-digit number you can make using the digits 2, 8 and 0 once each? (a) 820 (b) 028 (c) 208 (d) 280
  17. 17.What is the place value of the digit 4 in 3248? (a) 40 (b) 4000 (c) 4 (d) 400
  18. 18.What is the greatest 4-digit number you can make using the digits 7, 6, 5 and 3 once each? (a) 7653 (b) 6753 (c) 7635 (d) 3567
  19. 19.What is the greatest 4-digit number you can make using the digits 9, 6, 2 and 1 once each? (a) 6921 (b) 1269 (c) 9612 (d) 9621
  20. 20.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 170 (b) 017 (c) 107 (d) 710
  21. 21.What is the place value of the digit 7 in 1278? (a) 7000 (b) 700 (c) 7 (d) 70
  22. 22.What is the greatest 3-digit number you can make using the digits 8, 1 and 3 once each? (a) 813 (b) 381 (c) 138 (d) 831
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 6, 8 and 9 once each? (a) 0689 (b) 6809 (c) 9860 (d) 6089
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 809 (b) 089 (c) 980 (d) 890
  25. 25.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 709 (b) 970 (c) 790 (d) 079
  26. 26.What is the smallest 4-digit number you can make using the digits 8, 4, 0 and 7 once each? (a) 4708 (b) 0478 (c) 4078 (d) 8740
  27. 27.What is the greatest 3-digit number you can make using the digits 4, 3 and 1 once each? (a) 134 (b) 413 (c) 341 (d) 431
  28. 28.What is the place value of the digit 2 in 1829? (a) 2 (b) 200 (c) 2000 (d) 20
  29. 29.What is the place value of the digit 1 in 8261? (a) 1000 (b) 1 (c) 100 (d) 10
  30. 30.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 4 once each? (a) 7642 (b) 2467 (c) 7624 (d) 6742
  31. 31.What is the smallest 3-digit number you can make using the digits 7, 0 and 6 once each? (a) 067 (b) 760 (c) 670 (d) 607
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 6, 9 and 5 once each? (a) 9645 (b) 9654 (c) 6954 (d) 4569
  33. 33.What is the smallest 3-digit number you can make using the digits 5, 8 and 0 once each? (a) 058 (b) 850 (c) 580 (d) 508
  34. 34.What is the smallest 4-digit number you can make using the digits 6, 0, 8 and 9 once each? (a) 6089 (b) 6809 (c) 0689 (d) 9860
  35. 35.What is the greatest 3-digit number you can make using the digits 1, 5 and 9 once each? (a) 951 (b) 591 (c) 159 (d) 915
  36. 36.What is the greatest 3-digit number you can make using the digits 5, 9 and 2 once each? (a) 925 (b) 952 (c) 592 (d) 259
  37. 37.What is the place value of the digit 5 in 7125? (a) 500 (b) 5000 (c) 50 (d) 5
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 3, 6 and 7 once each? (a) 7613 (b) 6731 (c) 1367 (d) 7631
  39. 39.What is the place value of the digit 6 in 9627? (a) 6000 (b) 60 (c) 60000 (d) 600
  40. 40.What is the place value of the digit 4 in 4286? (a) 400 (b) 40000 (c) 4000 (d) 400000

Answer key

  1. 200
  2. 1000
  3. 943
  4. 304
  5. 3046
  6. 6000
  7. 30
  8. 5
  9. 5
  10. 1048
  11. 70
  12. 654
  13. 9521
  14. 6089
  15. 1038
  16. 208
  17. 40
  18. 7653
  19. 9621
  20. 107
  21. 70
  22. 831
  23. 6089
  24. 809
  25. 709
  26. 4078
  27. 431
  28. 20
  29. 1
  30. 7642
  31. 607
  32. 9654
  33. 508
  34. 6089
  35. 951
  36. 952
  37. 5
  38. 7631
  39. 600
  40. 4000

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