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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 917 · 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 6, 1, 0 and 4 once each? (a) 1406 (b) 6410 (c) 0146 (d) 1046
  2. 2.What is the smallest 3-digit number you can make using the digits 2, 8 and 0 once each? (a) 280 (b) 820 (c) 208 (d) 028
  3. 3.What is the greatest 3-digit number you can make using the digits 8, 9 and 3 once each? (a) 893 (b) 938 (c) 983 (d) 389
  4. 4.What is the greatest 3-digit number you can make using the digits 8, 5 and 2 once each? (a) 582 (b) 825 (c) 852 (d) 258
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 7 and 2 once each? (a) 721 (b) 712 (c) 271 (d) 127
  6. 6.What is the place value of the digit 1 in 2391? (a) 100 (b) 1 (c) 10 (d) 1000
  7. 7.What is the greatest 4-digit number you can make using the digits 9, 2, 3 and 5 once each? (a) 2359 (b) 9523 (c) 9532 (d) 5932
  8. 8.What is the smallest 4-digit number you can make using the digits 8, 3, 0 and 1 once each? (a) 1308 (b) 8310 (c) 1038 (d) 0138
  9. 9.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 723 (b) 372 (c) 237 (d) 732
  10. 10.What is the place value of the digit 9 in 4968? (a) 900 (b) 9000 (c) 90000 (d) 90
  11. 11.What is the greatest 3-digit number you can make using the digits 7, 5 and 9 once each? (a) 579 (b) 957 (c) 975 (d) 795
  12. 12.What is the smallest 3-digit number you can make using the digits 5, 0 and 9 once each? (a) 950 (b) 590 (c) 059 (d) 509
  13. 13.What is the place value of the digit 3 in 4326? (a) 300 (b) 3000 (c) 30000 (d) 30
  14. 14.What is the smallest 3-digit number you can make using the digits 8, 4 and 0 once each? (a) 408 (b) 840 (c) 048 (d) 480
  15. 15.What is the greatest 3-digit number you can make using the digits 2, 1 and 9 once each? (a) 912 (b) 129 (c) 921 (d) 291
  16. 16.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 2 once each? (a) 2309 (b) 9320 (c) 0239 (d) 2039
  17. 17.What is the place value of the digit 8 in 9784? (a) 8000 (b) 80 (c) 800 (d) 8
  18. 18.What is the greatest 4-digit number you can make using the digits 9, 1, 7 and 5 once each? (a) 9715 (b) 7951 (c) 1579 (d) 9751
  19. 19.What is the place value of the digit 4 in 5846? (a) 40 (b) 4000 (c) 400 (d) 4
  20. 20.What is the greatest 4-digit number you can make using the digits 4, 3, 9 and 7 once each? (a) 3479 (b) 9734 (c) 7943 (d) 9743
  21. 21.What is the greatest 3-digit number you can make using the digits 3, 6 and 5 once each? (a) 356 (b) 635 (c) 563 (d) 653
  22. 22.What is the place value of the digit 8 in 5841? (a) 800 (b) 80 (c) 8000 (d) 80000
  23. 23.What is the greatest 3-digit number you can make using the digits 3, 4 and 6 once each? (a) 463 (b) 346 (c) 634 (d) 643
  24. 24.What is the place value of the digit 5 in 1945? (a) 5 (b) 50 (c) 5000 (d) 500
  25. 25.What is the smallest 4-digit number you can make using the digits 8, 5, 0 and 6 once each? (a) 5608 (b) 0568 (c) 5068 (d) 8650
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 1 once each? (a) 1468 (b) 8614 (c) 6841 (d) 8641
  27. 27.What is the smallest 4-digit number you can make using the digits 5, 0, 7 and 1 once each? (a) 0157 (b) 7510 (c) 1057 (d) 1507
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 9 and 2 once each? (a) 792 (b) 927 (c) 972 (d) 279
  29. 29.What is the place value of the digit 5 in 5746? (a) 500 (b) 50000 (c) 500000 (d) 5000
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 2, 4 and 9 once each? (a) 9412 (b) 4921 (c) 9421 (d) 1249
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 019 (b) 910 (c) 109 (d) 190
  32. 32.What is the place value of the digit 8 in 1892? (a) 80 (b) 8000 (c) 80000 (d) 800
  33. 33.What is the greatest 4-digit number you can make using the digits 7, 2, 1 and 9 once each? (a) 9712 (b) 1279 (c) 9721 (d) 7921
  34. 34.What is the greatest 4-digit number you can make using the digits 1, 4, 2 and 3 once each? (a) 1234 (b) 4321 (c) 4312 (d) 3421
  35. 35.What is the greatest 3-digit number you can make using the digits 5, 3 and 7 once each? (a) 573 (b) 735 (c) 753 (d) 357
  36. 36.What is the smallest 4-digit number you can make using the digits 3, 4, 0 and 6 once each? (a) 3406 (b) 0346 (c) 3046 (d) 6430
  37. 37.What is the place value of the digit 9 in 8149? (a) 900 (b) 9000 (c) 9 (d) 90
  38. 38.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 014 (b) 410 (c) 104 (d) 140
  39. 39.What is the place value of the digit 9 in 9187? (a) 90000 (b) 900 (c) 900000 (d) 9000
  40. 40.What is the place value of the digit 9 in 9716? (a) 900000 (b) 90000 (c) 9000 (d) 900

Answer key

  1. 1046
  2. 208
  3. 983
  4. 852
  5. 721
  6. 1
  7. 9532
  8. 1038
  9. 732
  10. 900
  11. 975
  12. 509
  13. 300
  14. 408
  15. 921
  16. 2039
  17. 80
  18. 9751
  19. 40
  20. 9743
  21. 653
  22. 800
  23. 643
  24. 5
  25. 5068
  26. 8641
  27. 1057
  28. 972
  29. 5000
  30. 9421
  31. 109
  32. 800
  33. 9721
  34. 4321
  35. 753
  36. 3046
  37. 9
  38. 104
  39. 9000
  40. 9000

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