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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 795 · 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 8, 4, 3 and 1 once each? (a) 8431 (b) 8413 (c) 4831 (d) 1348
  2. 2.What is the place value of the digit 3 in 3586? (a) 30000 (b) 300 (c) 3000 (d) 300000
  3. 3.What is the greatest 3-digit number you can make using the digits 3, 2 and 1 once each? (a) 231 (b) 312 (c) 123 (d) 321
  4. 4.What is the place value of the digit 3 in 3185? (a) 300000 (b) 30000 (c) 3000 (d) 300
  5. 5.What is the greatest 3-digit number you can make using the digits 6, 9 and 5 once each? (a) 569 (b) 956 (c) 695 (d) 965
  6. 6.What is the smallest 3-digit number you can make using the digits 5, 7 and 0 once each? (a) 507 (b) 057 (c) 570 (d) 750
  7. 7.What is the smallest 3-digit number you can make using the digits 6, 5 and 0 once each? (a) 560 (b) 650 (c) 056 (d) 506
  8. 8.What is the greatest 4-digit number you can make using the digits 3, 4, 6 and 8 once each? (a) 3468 (b) 8643 (c) 8634 (d) 6843
  9. 9.What is the place value of the digit 7 in 6257? (a) 7 (b) 70 (c) 7000 (d) 700
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 2 and 5 once each? (a) 125 (b) 512 (c) 251 (d) 521
  11. 11.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 241 (b) 124 (c) 421 (d) 412
  12. 12.What is the place value of the digit 4 in 4396? (a) 40000 (b) 400 (c) 400000 (d) 4000
  13. 13.What is the place value of the digit 7 in 8795? (a) 7000 (b) 70000 (c) 70 (d) 700
  14. 14.What is the greatest 3-digit number you can make using the digits 8, 2 and 7 once each? (a) 827 (b) 872 (c) 278 (d) 782
  15. 15.What is the place value of the digit 3 in 6384? (a) 300 (b) 3000 (c) 30 (d) 30000
  16. 16.What is the greatest 3-digit number you can make using the digits 8, 6 and 3 once each? (a) 683 (b) 863 (c) 836 (d) 368
  17. 17.What is the place value of the digit 4 in 5894? (a) 40 (b) 4000 (c) 400 (d) 4
  18. 18.What is the greatest 4-digit number you can make using the digits 1, 4, 3 and 8 once each? (a) 8413 (b) 4831 (c) 1348 (d) 8431
  19. 19.What is the place value of the digit 9 in 3195? (a) 9 (b) 90 (c) 9000 (d) 900
  20. 20.What is the greatest 4-digit number you can make using the digits 8, 7, 1 and 9 once each? (a) 9871 (b) 9817 (c) 1789 (d) 8971
  21. 21.What is the smallest 4-digit number you can make using the digits 4, 0, 3 and 2 once each? (a) 2304 (b) 2034 (c) 4320 (d) 0234
  22. 22.What is the greatest 3-digit number you can make using the digits 9, 8 and 6 once each? (a) 689 (b) 896 (c) 968 (d) 986
  23. 23.What is the greatest 3-digit number you can make using the digits 4, 7 and 8 once each? (a) 874 (b) 847 (c) 784 (d) 478
  24. 24.What is the greatest 4-digit number you can make using the digits 1, 3, 6 and 2 once each? (a) 6312 (b) 3621 (c) 6321 (d) 1236
  25. 25.What is the greatest 4-digit number you can make using the digits 9, 2, 4 and 3 once each? (a) 4932 (b) 2349 (c) 9432 (d) 9423
  26. 26.What is the smallest 3-digit number you can make using the digits 2, 9 and 0 once each? (a) 209 (b) 920 (c) 290 (d) 029
  27. 27.What is the smallest 4-digit number you can make using the digits 3, 7, 1 and 0 once each? (a) 0137 (b) 1307 (c) 7310 (d) 1037
  28. 28.What is the place value of the digit 7 in 8972? (a) 700 (b) 7000 (c) 7 (d) 70
  29. 29.What is the place value of the digit 9 in 1579? (a) 90 (b) 9 (c) 9000 (d) 900
  30. 30.What is the greatest 4-digit number you can make using the digits 9, 5, 1 and 4 once each? (a) 9514 (b) 9541 (c) 5941 (d) 1459
  31. 31.What is the greatest 4-digit number you can make using the digits 3, 1, 8 and 6 once each? (a) 8631 (b) 1368 (c) 6831 (d) 8613
  32. 32.What is the place value of the digit 9 in 7295? (a) 9000 (b) 9 (c) 900 (d) 90
  33. 33.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 108 (b) 810 (c) 180 (d) 018
  34. 34.What is the smallest 3-digit number you can make using the digits 3, 4 and 0 once each? (a) 304 (b) 340 (c) 430 (d) 034
  35. 35.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 9 once each? (a) 1709 (b) 0179 (c) 9710 (d) 1079
  36. 36.What is the place value of the digit 6 in 4362? (a) 600 (b) 60 (c) 6 (d) 6000
  37. 37.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 024 (b) 420 (c) 240 (d) 204
  38. 38.What is the place value of the digit 8 in 8312? (a) 80000 (b) 8000 (c) 800000 (d) 800
  39. 39.What is the place value of the digit 4 in 4735? (a) 40000 (b) 400 (c) 4000 (d) 400000
  40. 40.What is the smallest 4-digit number you can make using the digits 9, 0, 1 and 3 once each? (a) 1039 (b) 0139 (c) 1309 (d) 9310

Answer key

  1. 8431
  2. 3000
  3. 321
  4. 3000
  5. 965
  6. 507
  7. 506
  8. 8643
  9. 7
  10. 521
  11. 421
  12. 4000
  13. 700
  14. 872
  15. 300
  16. 863
  17. 4
  18. 8431
  19. 90
  20. 9871
  21. 2034
  22. 986
  23. 874
  24. 6321
  25. 9432
  26. 209
  27. 1037
  28. 70
  29. 9
  30. 9541
  31. 8631
  32. 90
  33. 108
  34. 304
  35. 1079
  36. 60
  37. 204
  38. 8000
  39. 4000
  40. 1039

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