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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 678 · 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, 5, 9 and 0 once each? (a) 5609 (b) 0569 (c) 9650 (d) 5069
  2. 2.What is the place value of the digit 7 in 8457? (a) 7000 (b) 70 (c) 700 (d) 7
  3. 3.What is the greatest 4-digit number you can make using the digits 5, 7, 8 and 4 once each? (a) 4578 (b) 8745 (c) 8754 (d) 7854
  4. 4.What is the smallest 3-digit number you can make using the digits 4, 0 and 6 once each? (a) 640 (b) 046 (c) 460 (d) 406
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 036 (b) 306 (c) 630 (d) 360
  6. 6.What is the place value of the digit 2 in 2951? (a) 20000 (b) 200000 (c) 200 (d) 2000
  7. 7.What is the place value of the digit 4 in 4537? (a) 40000 (b) 4000 (c) 400 (d) 400000
  8. 8.What is the place value of the digit 7 in 7631? (a) 70000 (b) 7000 (c) 700000 (d) 700
  9. 9.What is the place value of the digit 5 in 4865? (a) 50 (b) 500 (c) 5 (d) 5000
  10. 10.What is the greatest 4-digit number you can make using the digits 1, 2, 9 and 8 once each? (a) 8921 (b) 1289 (c) 9812 (d) 9821
  11. 11.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
  12. 12.What is the greatest 3-digit number you can make using the digits 9, 1 and 8 once each? (a) 981 (b) 189 (c) 918 (d) 891
  13. 13.What is the greatest 4-digit number you can make using the digits 5, 6, 3 and 2 once each? (a) 6523 (b) 6532 (c) 2356 (d) 5632
  14. 14.What is the greatest 4-digit number you can make using the digits 5, 6, 3 and 8 once each? (a) 6853 (b) 3568 (c) 8635 (d) 8653
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 013 (b) 130 (c) 310 (d) 103
  16. 16.What is the greatest 4-digit number you can make using the digits 5, 8, 7 and 6 once each? (a) 5678 (b) 8756 (c) 7865 (d) 8765
  17. 17.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 307 (b) 037 (c) 370 (d) 730
  18. 18.What is the smallest 4-digit number you can make using the digits 6, 4, 0 and 3 once each? (a) 3046 (b) 0346 (c) 3406 (d) 6430
  19. 19.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 120 (b) 102 (c) 210 (d) 012
  20. 20.What is the greatest 3-digit number you can make using the digits 6, 9 and 7 once each? (a) 796 (b) 976 (c) 679 (d) 967
  21. 21.What is the place value of the digit 2 in 6312? (a) 20 (b) 2000 (c) 200 (d) 2
  22. 22.What is the greatest 4-digit number you can make using the digits 9, 5, 2 and 3 once each? (a) 9532 (b) 2359 (c) 9523 (d) 5932
  23. 23.What is the place value of the digit 4 in 6534? (a) 40 (b) 4000 (c) 400 (d) 4
  24. 24.What is the place value of the digit 4 in 4185? (a) 40000 (b) 400 (c) 4000 (d) 400000
  25. 25.What is the place value of the digit 9 in 2938? (a) 9000 (b) 90 (c) 90000 (d) 900
  26. 26.What is the smallest 4-digit number you can make using the digits 7, 8, 3 and 0 once each? (a) 8730 (b) 0378 (c) 3078 (d) 3708
  27. 27.What is the greatest 3-digit number you can make using the digits 4, 1 and 7 once each? (a) 147 (b) 714 (c) 471 (d) 741
  28. 28.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 562 (b) 625 (c) 652 (d) 256
  29. 29.What is the greatest 3-digit number you can make using the digits 8, 7 and 2 once each? (a) 872 (b) 827 (c) 782 (d) 278
  30. 30.What is the greatest 4-digit number you can make using the digits 4, 7, 5 and 3 once each? (a) 7534 (b) 3457 (c) 5743 (d) 7543
  31. 31.What is the place value of the digit 5 in 1425? (a) 500 (b) 50 (c) 5 (d) 5000
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 6 and 7 once each? (a) 760 (b) 067 (c) 670 (d) 607
  33. 33.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 270 (b) 027 (c) 720 (d) 207
  34. 34.What is the place value of the digit 9 in 4961? (a) 9000 (b) 900 (c) 90000 (d) 90
  35. 35.What is the greatest 4-digit number you can make using the digits 7, 8, 9 and 6 once each? (a) 9867 (b) 6789 (c) 9876 (d) 8976
  36. 36.What is the greatest 3-digit number you can make using the digits 4, 1 and 2 once each? (a) 241 (b) 124 (c) 421 (d) 412
  37. 37.What is the place value of the digit 2 in 6278? (a) 2000 (b) 20 (c) 200 (d) 20000
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 5 once each? (a) 1345 (b) 5413 (c) 4531 (d) 5431
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 9 once each? (a) 0369 (b) 9630 (c) 3609 (d) 3069
  40. 40.What is the smallest 3-digit number you can make using the digits 3, 5 and 0 once each? (a) 530 (b) 305 (c) 350 (d) 035

Answer key

  1. 5069
  2. 7
  3. 8754
  4. 406
  5. 306
  6. 2000
  7. 4000
  8. 7000
  9. 5
  10. 9821
  11. 304
  12. 981
  13. 6532
  14. 8653
  15. 103
  16. 8765
  17. 307
  18. 3046
  19. 102
  20. 976
  21. 2
  22. 9532
  23. 4
  24. 4000
  25. 900
  26. 3078
  27. 741
  28. 652
  29. 872
  30. 7543
  31. 5
  32. 607
  33. 207
  34. 900
  35. 9876
  36. 421
  37. 200
  38. 5431
  39. 3069
  40. 305

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