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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 224 · 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 5827? (a) 2 (b) 200 (c) 20 (d) 2000
  2. 2.What is the place value of the digit 6 in 5762? (a) 600 (b) 60 (c) 6000 (d) 6
  3. 3.What is the greatest 4-digit number you can make using the digits 5, 8, 7 and 9 once each? (a) 8975 (b) 9875 (c) 5789 (d) 9857
  4. 4.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 027 (b) 270 (c) 207 (d) 720
  5. 5.What is the place value of the digit 7 in 7193? (a) 70000 (b) 7000 (c) 700000 (d) 700
  6. 6.What is the greatest 4-digit number you can make using the digits 8, 3, 2 and 1 once each? (a) 8321 (b) 3821 (c) 8312 (d) 1238
  7. 7.What is the greatest 3-digit number you can make using the digits 2, 4 and 5 once each? (a) 542 (b) 452 (c) 524 (d) 245
  8. 8.What is the place value of the digit 3 in 5623? (a) 3000 (b) 30 (c) 300 (d) 3
  9. 9.What is the greatest 3-digit number you can make using the digits 8, 9 and 3 once each? (a) 893 (b) 938 (c) 389 (d) 983
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 5 and 4 once each? (a) 514 (b) 541 (c) 145 (d) 451
  11. 11.What is the smallest 4-digit number you can make using the digits 1, 2, 9 and 0 once each? (a) 9210 (b) 1209 (c) 1029 (d) 0129
  12. 12.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 015 (b) 150 (c) 105 (d) 510
  13. 13.What is the greatest 3-digit number you can make using the digits 2, 6 and 8 once each? (a) 268 (b) 682 (c) 826 (d) 862
  14. 14.What is the greatest 4-digit number you can make using the digits 6, 1, 8 and 2 once each? (a) 8621 (b) 8612 (c) 1268 (d) 6821
  15. 15.What is the smallest 3-digit number you can make using the digits 9, 7 and 0 once each? (a) 970 (b) 790 (c) 709 (d) 079
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 8, 3 and 2 once each? (a) 8321 (b) 8312 (c) 3821 (d) 1238
  17. 17.What is the place value of the digit 6 in 6423? (a) 60000 (b) 6000 (c) 600000 (d) 600
  18. 18.What is the greatest 3-digit number you can make using the digits 6, 8 and 2 once each? (a) 826 (b) 268 (c) 862 (d) 682
  19. 19.What is the place value of the digit 7 in 8721? (a) 7000 (b) 700 (c) 70000 (d) 70
  20. 20.What is the greatest 3-digit number you can make using the digits 7, 9 and 4 once each? (a) 479 (b) 947 (c) 794 (d) 974
  21. 21.What is the place value of the digit 9 in 9275? (a) 900000 (b) 900 (c) 90000 (d) 9000
  22. 22.What is the smallest 3-digit number you can make using the digits 7, 3 and 0 once each? (a) 307 (b) 037 (c) 730 (d) 370
  23. 23.What is the smallest 3-digit number you can make using the digits 5, 0 and 4 once each? (a) 450 (b) 540 (c) 045 (d) 405
  24. 24.What is the smallest 4-digit number you can make using the digits 6, 8, 3 and 0 once each? (a) 8630 (b) 3608 (c) 3068 (d) 0368
  25. 25.What is the place value of the digit 5 in 6523? (a) 5000 (b) 50000 (c) 50 (d) 500
  26. 26.What is the smallest 4-digit number you can make using the digits 2, 8, 0 and 4 once each? (a) 2048 (b) 2408 (c) 8420 (d) 0248
  27. 27.What is the place value of the digit 4 in 9346? (a) 4000 (b) 400 (c) 40 (d) 4
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 5, 1 and 9 once each? (a) 5921 (b) 9512 (c) 9521 (d) 1259
  29. 29.What is the smallest 4-digit number you can make using the digits 0, 8, 3 and 1 once each? (a) 0138 (b) 1308 (c) 8310 (d) 1038
  30. 30.What is the place value of the digit 4 in 4915? (a) 400000 (b) 4000 (c) 40000 (d) 400
  31. 31.What is the greatest 3-digit number you can make using the digits 2, 9 and 4 once each? (a) 924 (b) 249 (c) 492 (d) 942
  32. 32.What is the greatest 4-digit number you can make using the digits 2, 1, 9 and 4 once each? (a) 9412 (b) 4921 (c) 1249 (d) 9421
  33. 33.What is the greatest 4-digit number you can make using the digits 7, 4, 6 and 3 once each? (a) 7634 (b) 3467 (c) 6743 (d) 7643
  34. 34.What is the smallest 4-digit number you can make using the digits 8, 4, 2 and 0 once each? (a) 8420 (b) 0248 (c) 2408 (d) 2048
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 2 once each? (a) 2067 (b) 2607 (c) 0267 (d) 7620
  36. 36.What is the greatest 4-digit number you can make using the digits 2, 9, 5 and 8 once each? (a) 8952 (b) 9825 (c) 2589 (d) 9852
  37. 37.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 069 (b) 690 (c) 609 (d) 960
  38. 38.What is the place value of the digit 1 in 8512? (a) 100 (b) 10 (c) 1000 (d) 1
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 7, 2 and 9 once each? (a) 9720 (b) 2079 (c) 2709 (d) 0279
  40. 40.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 370 (b) 307 (c) 037 (d) 730

Answer key

  1. 20
  2. 60
  3. 9875
  4. 207
  5. 7000
  6. 8321
  7. 542
  8. 3
  9. 983
  10. 541
  11. 1029
  12. 105
  13. 862
  14. 8621
  15. 709
  16. 8321
  17. 6000
  18. 862
  19. 700
  20. 974
  21. 9000
  22. 307
  23. 405
  24. 3068
  25. 500
  26. 2048
  27. 40
  28. 9521
  29. 1038
  30. 4000
  31. 942
  32. 9421
  33. 7643
  34. 2048
  35. 2067
  36. 9852
  37. 609
  38. 10
  39. 2079
  40. 307

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