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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 220 · 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 5, 8 and 0 once each? (a) 580 (b) 850 (c) 058 (d) 508
  2. 2.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 984 (b) 489 (c) 948 (d) 894
  3. 3.What is the place value of the digit 7 in 7681? (a) 7000 (b) 700000 (c) 700 (d) 70000
  4. 4.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 305 (b) 035 (c) 350 (d) 530
  5. 5.What is the smallest 4-digit number you can make using the digits 6, 8, 7 and 0 once each? (a) 8760 (b) 0678 (c) 6708 (d) 6078
  6. 6.What is the greatest 4-digit number you can make using the digits 9, 6, 8 and 5 once each? (a) 8965 (b) 9856 (c) 9865 (d) 5689
  7. 7.What is the place value of the digit 5 in 3569? (a) 500 (b) 50 (c) 5000 (d) 50000
  8. 8.What is the place value of the digit 6 in 4736? (a) 6000 (b) 600 (c) 60 (d) 6
  9. 9.What is the place value of the digit 3 in 3829? (a) 300 (b) 3000 (c) 300000 (d) 30000
  10. 10.What is the place value of the digit 9 in 9271? (a) 900 (b) 9000 (c) 90000 (d) 900000
  11. 11.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 370 (b) 037 (c) 307 (d) 730
  12. 12.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 710 (b) 017 (c) 170 (d) 107
  13. 13.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 521 (b) 251 (c) 125 (d) 512
  14. 14.What is the greatest 4-digit number you can make using the digits 9, 6, 7 and 1 once each? (a) 1679 (b) 9716 (c) 7961 (d) 9761
  15. 15.What is the place value of the digit 6 in 9236? (a) 600 (b) 6 (c) 6000 (d) 60
  16. 16.What is the place value of the digit 8 in 6248? (a) 8 (b) 8000 (c) 80 (d) 800
  17. 17.What is the greatest 4-digit number you can make using the digits 1, 4, 7 and 2 once each? (a) 4721 (b) 7421 (c) 7412 (d) 1247
  18. 18.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 532 (b) 235 (c) 523 (d) 352
  19. 19.What is the greatest 4-digit number you can make using the digits 8, 3, 4 and 5 once each? (a) 3458 (b) 5843 (c) 8534 (d) 8543
  20. 20.What is the place value of the digit 6 in 7256? (a) 6000 (b) 6 (c) 600 (d) 60
  21. 21.What is the greatest 3-digit number you can make using the digits 6, 7 and 8 once each? (a) 678 (b) 867 (c) 876 (d) 786
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 3 once each? (a) 3405 (b) 5430 (c) 3045 (d) 0345
  23. 23.What is the greatest 3-digit number you can make using the digits 7, 4 and 2 once each? (a) 247 (b) 472 (c) 724 (d) 742
  24. 24.What is the place value of the digit 6 in 6829? (a) 600000 (b) 6000 (c) 60000 (d) 600
  25. 25.What is the greatest 4-digit number you can make using the digits 5, 6, 3 and 1 once each? (a) 1356 (b) 5631 (c) 6531 (d) 6513
  26. 26.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 6 once each? (a) 0469 (b) 9640 (c) 4069 (d) 4609
  27. 27.What is the smallest 4-digit number you can make using the digits 7, 5, 6 and 0 once each? (a) 0567 (b) 5067 (c) 5607 (d) 7650
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 038 (b) 830 (c) 308 (d) 380
  29. 29.What is the greatest 4-digit number you can make using the digits 4, 8, 1 and 2 once each? (a) 8421 (b) 8412 (c) 4821 (d) 1248
  30. 30.What is the smallest 3-digit number you can make using the digits 4, 0 and 8 once each? (a) 408 (b) 480 (c) 048 (d) 840
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 9 and 4 once each? (a) 694 (b) 469 (c) 946 (d) 964
  32. 32.What is the place value of the digit 1 in 7941? (a) 10 (b) 1000 (c) 1 (d) 100
  33. 33.What is the smallest 4-digit number you can make using the digits 1, 3, 8 and 0 once each? (a) 1308 (b) 8310 (c) 1038 (d) 0138
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 640 (b) 460 (c) 046 (d) 406
  35. 35.What is the place value of the digit 9 in 8591? (a) 9 (b) 90 (c) 900 (d) 9000
  36. 36.What is the place value of the digit 1 in 7681? (a) 1000 (b) 100 (c) 10 (d) 1
  37. 37.What is the place value of the digit 3 in 6213? (a) 3000 (b) 300 (c) 30 (d) 3
  38. 38.What is the greatest 4-digit number you can make using the digits 6, 5, 3 and 4 once each? (a) 5643 (b) 3456 (c) 6534 (d) 6543
  39. 39.What is the greatest 4-digit number you can make using the digits 5, 3, 7 and 1 once each? (a) 7513 (b) 1357 (c) 7531 (d) 5731
  40. 40.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 308 (b) 830 (c) 380 (d) 038

Answer key

  1. 508
  2. 984
  3. 7000
  4. 305
  5. 6078
  6. 9865
  7. 500
  8. 6
  9. 3000
  10. 9000
  11. 307
  12. 107
  13. 521
  14. 9761
  15. 6
  16. 8
  17. 7421
  18. 532
  19. 8543
  20. 6
  21. 876
  22. 3045
  23. 742
  24. 6000
  25. 6531
  26. 4069
  27. 5067
  28. 308
  29. 8421
  30. 408
  31. 964
  32. 1
  33. 1038
  34. 406
  35. 90
  36. 1
  37. 3
  38. 6543
  39. 7531
  40. 308

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