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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 716 · 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 greatest 4-digit number you can make using the digits 9, 5, 7 and 8 once each? (a) 5789 (b) 9875 (c) 9857 (d) 8975
  2. 2.What is the greatest 3-digit number you can make using the digits 8, 9 and 1 once each? (a) 918 (b) 981 (c) 891 (d) 189
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 4, 6 and 2 once each? (a) 6420 (b) 2406 (c) 0246 (d) 2046
  4. 4.What is the place value of the digit 9 in 3479? (a) 900 (b) 9 (c) 90 (d) 9000
  5. 5.What is the place value of the digit 5 in 2536? (a) 50000 (b) 50 (c) 5000 (d) 500
  6. 6.What is the greatest 3-digit number you can make using the digits 4, 1 and 7 once each? (a) 741 (b) 714 (c) 147 (d) 471
  7. 7.What is the smallest 4-digit number you can make using the digits 1, 7, 0 and 3 once each? (a) 7310 (b) 1037 (c) 1307 (d) 0137
  8. 8.What is the place value of the digit 7 in 3574? (a) 7000 (b) 700 (c) 7 (d) 70
  9. 9.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 830 (b) 308 (c) 038 (d) 380
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 4 and 6 once each? (a) 461 (b) 146 (c) 614 (d) 641
  11. 11.What is the place value of the digit 4 in 8534? (a) 40 (b) 4 (c) 4000 (d) 400
  12. 12.What is the greatest 3-digit number you can make using the digits 7, 2 and 3 once each? (a) 732 (b) 372 (c) 723 (d) 237
  13. 13.What is the place value of the digit 7 in 1736? (a) 700 (b) 7000 (c) 70000 (d) 70
  14. 14.What is the greatest 3-digit number you can make using the digits 5, 2 and 8 once each? (a) 852 (b) 825 (c) 258 (d) 582
  15. 15.What is the greatest 3-digit number you can make using the digits 6, 8 and 3 once each? (a) 836 (b) 368 (c) 683 (d) 863
  16. 16.What is the greatest 4-digit number you can make using the digits 3, 9, 1 and 4 once each? (a) 4931 (b) 9431 (c) 1349 (d) 9413
  17. 17.What is the smallest 4-digit number you can make using the digits 4, 2, 8 and 0 once each? (a) 2408 (b) 8420 (c) 0248 (d) 2048
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 1, 6 and 8 once each? (a) 0168 (b) 1608 (c) 1068 (d) 8610
  19. 19.What is the greatest 3-digit number you can make using the digits 9, 1 and 7 once each? (a) 179 (b) 917 (c) 791 (d) 971
  20. 20.What is the smallest 4-digit number you can make using the digits 4, 5, 0 and 1 once each? (a) 1405 (b) 0145 (c) 5410 (d) 1045
  21. 21.What is the place value of the digit 7 in 7219? (a) 700 (b) 7000 (c) 700000 (d) 70000
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 8, 2 and 7 once each? (a) 2078 (b) 8720 (c) 2708 (d) 0278
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 8 and 2 once each? (a) 028 (b) 208 (c) 280 (d) 820
  24. 24.What is the smallest 4-digit number you can make using the digits 3, 1, 0 and 2 once each? (a) 1203 (b) 1023 (c) 3210 (d) 0123
  25. 25.What is the greatest 3-digit number you can make using the digits 9, 1 and 4 once each? (a) 914 (b) 941 (c) 491 (d) 149
  26. 26.What is the smallest 4-digit number you can make using the digits 0, 8, 2 and 6 once each? (a) 0268 (b) 8620 (c) 2068 (d) 2608
  27. 27.What is the greatest 3-digit number you can make using the digits 6, 2 and 7 once each? (a) 267 (b) 672 (c) 726 (d) 762
  28. 28.What is the smallest 4-digit number you can make using the digits 0, 9, 3 and 5 once each? (a) 9530 (b) 3509 (c) 0359 (d) 3059
  29. 29.What is the place value of the digit 1 in 5461? (a) 100 (b) 1000 (c) 10 (d) 1
  30. 30.What is the smallest 3-digit number you can make using the digits 2, 0 and 8 once each? (a) 280 (b) 028 (c) 208 (d) 820
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 9 and 5 once each? (a) 956 (b) 695 (c) 569 (d) 965
  32. 32.What is the greatest 3-digit number you can make using the digits 4, 2 and 6 once each? (a) 246 (b) 624 (c) 462 (d) 642
  33. 33.What is the greatest 4-digit number you can make using the digits 4, 3, 1 and 2 once each? (a) 3421 (b) 4312 (c) 1234 (d) 4321
  34. 34.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 025 (b) 205 (c) 520 (d) 250
  35. 35.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 104 (b) 140 (c) 014 (d) 410
  36. 36.What is the greatest 3-digit number you can make using the digits 7, 6 and 9 once each? (a) 796 (b) 679 (c) 967 (d) 976
  37. 37.What is the greatest 4-digit number you can make using the digits 2, 4, 7 and 1 once each? (a) 7421 (b) 7412 (c) 1247 (d) 4721
  38. 38.What is the smallest 4-digit number you can make using the digits 1, 4, 2 and 0 once each? (a) 4210 (b) 1024 (c) 1204 (d) 0124
  39. 39.What is the greatest 4-digit number you can make using the digits 3, 2, 1 and 6 once each? (a) 1236 (b) 6321 (c) 6312 (d) 3621
  40. 40.What is the greatest 3-digit number you can make using the digits 7, 3 and 9 once each? (a) 379 (b) 937 (c) 973 (d) 793

Answer key

  1. 9875
  2. 981
  3. 2046
  4. 9
  5. 500
  6. 741
  7. 1037
  8. 70
  9. 308
  10. 641
  11. 4
  12. 732
  13. 700
  14. 852
  15. 863
  16. 9431
  17. 2048
  18. 1068
  19. 971
  20. 1045
  21. 7000
  22. 2078
  23. 208
  24. 1023
  25. 941
  26. 2068
  27. 762
  28. 3059
  29. 1
  30. 208
  31. 965
  32. 642
  33. 4321
  34. 205
  35. 104
  36. 976
  37. 7421
  38. 1024
  39. 6321
  40. 973

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