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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 698 · 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 2 once each? (a) 024 (b) 204 (c) 420 (d) 240
  2. 2.What is the greatest 3-digit number you can make using the digits 7, 1 and 9 once each? (a) 791 (b) 971 (c) 917 (d) 179
  3. 3.What is the greatest 3-digit number you can make using the digits 6, 1 and 3 once each? (a) 631 (b) 361 (c) 613 (d) 136
  4. 4.What is the greatest 3-digit number you can make using the digits 8, 2 and 5 once each? (a) 852 (b) 825 (c) 258 (d) 582
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 027 (b) 720 (c) 270 (d) 207
  6. 6.What is the place value of the digit 4 in 4172? (a) 400000 (b) 400 (c) 40000 (d) 4000
  7. 7.What is the place value of the digit 4 in 5641? (a) 40 (b) 400 (c) 4000 (d) 4
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 950 (b) 590 (c) 059 (d) 509
  9. 9.What is the place value of the digit 9 in 1389? (a) 900 (b) 9 (c) 9000 (d) 90
  10. 10.What is the place value of the digit 5 in 9356? (a) 5 (b) 50 (c) 500 (d) 5000
  11. 11.What is the greatest 3-digit number you can make using the digits 9, 4 and 7 once each? (a) 794 (b) 479 (c) 974 (d) 947
  12. 12.What is the place value of the digit 3 in 3647? (a) 300 (b) 3000 (c) 300000 (d) 30000
  13. 13.What is the smallest 3-digit number you can make using the digits 0, 4 and 3 once each? (a) 430 (b) 340 (c) 304 (d) 034
  14. 14.What is the place value of the digit 8 in 3894? (a) 800 (b) 80 (c) 8000 (d) 80000
  15. 15.What is the greatest 4-digit number you can make using the digits 3, 5, 7 and 1 once each? (a) 1357 (b) 5731 (c) 7513 (d) 7531
  16. 16.What is the smallest 4-digit number you can make using the digits 0, 5, 2 and 1 once each? (a) 5210 (b) 1025 (c) 0125 (d) 1205
  17. 17.What is the greatest 3-digit number you can make using the digits 8, 1 and 2 once each? (a) 281 (b) 128 (c) 821 (d) 812
  18. 18.What is the smallest 4-digit number you can make using the digits 6, 5, 0 and 3 once each? (a) 3056 (b) 3506 (c) 6530 (d) 0356
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 4 and 1 once each? (a) 341 (b) 134 (c) 413 (d) 431
  20. 20.What is the greatest 3-digit number you can make using the digits 6, 8 and 7 once each? (a) 876 (b) 867 (c) 786 (d) 678
  21. 21.What is the greatest 3-digit number you can make using the digits 8, 4 and 5 once each? (a) 854 (b) 845 (c) 584 (d) 458
  22. 22.What is the smallest 4-digit number you can make using the digits 1, 4, 9 and 0 once each? (a) 9410 (b) 0149 (c) 1049 (d) 1409
  23. 23.What is the greatest 4-digit number you can make using the digits 8, 9, 7 and 1 once each? (a) 9817 (b) 9871 (c) 8971 (d) 1789
  24. 24.What is the greatest 3-digit number you can make using the digits 3, 9 and 2 once each? (a) 923 (b) 392 (c) 932 (d) 239
  25. 25.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 6 once each? (a) 6312 (b) 1236 (c) 3621 (d) 6321
  26. 26.What is the place value of the digit 1 in 9241? (a) 10 (b) 1 (c) 1000 (d) 100
  27. 27.What is the smallest 4-digit number you can make using the digits 3, 5, 0 and 4 once each? (a) 3405 (b) 3045 (c) 5430 (d) 0345
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 4 and 7 once each? (a) 734 (b) 743 (c) 347 (d) 473
  29. 29.What is the greatest 4-digit number you can make using the digits 5, 4, 9 and 8 once each? (a) 8954 (b) 9845 (c) 4589 (d) 9854
  30. 30.What is the place value of the digit 3 in 8534? (a) 3 (b) 3000 (c) 300 (d) 30
  31. 31.What is the greatest 3-digit number you can make using the digits 5, 4 and 7 once each? (a) 457 (b) 745 (c) 574 (d) 754
  32. 32.What is the smallest 4-digit number you can make using the digits 0, 6, 4 and 2 once each? (a) 2406 (b) 2046 (c) 6420 (d) 0246
  33. 33.What is the place value of the digit 4 in 7546? (a) 400 (b) 40 (c) 4 (d) 4000
  34. 34.What is the place value of the digit 1 in 1245? (a) 100000 (b) 100 (c) 1000 (d) 10000
  35. 35.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 027 (b) 207 (c) 720 (d) 270
  36. 36.What is the greatest 4-digit number you can make using the digits 8, 9, 7 and 2 once each? (a) 9827 (b) 2789 (c) 8972 (d) 9872
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 5 and 2 once each? (a) 352 (b) 235 (c) 532 (d) 523
  38. 38.What is the greatest 3-digit number you can make using the digits 8, 3 and 5 once each? (a) 358 (b) 835 (c) 853 (d) 583
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 2, 1 and 8 once each? (a) 1208 (b) 8210 (c) 1028 (d) 0128
  40. 40.What is the place value of the digit 7 in 5976? (a) 700 (b) 7 (c) 70 (d) 7000

Answer key

  1. 204
  2. 971
  3. 631
  4. 852
  5. 207
  6. 4000
  7. 40
  8. 509
  9. 9
  10. 50
  11. 974
  12. 3000
  13. 304
  14. 800
  15. 7531
  16. 1025
  17. 821
  18. 3056
  19. 431
  20. 876
  21. 854
  22. 1049
  23. 9871
  24. 932
  25. 6321
  26. 1
  27. 3045
  28. 743
  29. 9854
  30. 30
  31. 754
  32. 2046
  33. 40
  34. 1000
  35. 207
  36. 9872
  37. 532
  38. 853
  39. 1028
  40. 70

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