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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 711 · 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 2, 1, 8 and 7 once each? (a) 7821 (b) 8721 (c) 8712 (d) 1278
  2. 2.What is the place value of the digit 9 in 2891? (a) 90 (b) 9 (c) 900 (d) 9000
  3. 3.What is the greatest 4-digit number you can make using the digits 4, 8, 9 and 6 once each? (a) 4689 (b) 9846 (c) 9864 (d) 8964
  4. 4.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 507 (b) 057 (c) 570 (d) 750
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 6 and 5 once each? (a) 685 (b) 856 (c) 865 (d) 568
  6. 6.What is the place value of the digit 6 in 6549? (a) 600000 (b) 6000 (c) 60000 (d) 600
  7. 7.What is the greatest 4-digit number you can make using the digits 3, 4, 2 and 9 once each? (a) 9423 (b) 4932 (c) 2349 (d) 9432
  8. 8.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 015 (b) 510 (c) 105 (d) 150
  9. 9.What is the place value of the digit 1 in 1246? (a) 10000 (b) 100 (c) 100000 (d) 1000
  10. 10.What is the place value of the digit 5 in 5278? (a) 500000 (b) 50000 (c) 500 (d) 5000
  11. 11.What is the place value of the digit 2 in 3295? (a) 20 (b) 20000 (c) 2000 (d) 200
  12. 12.What is the place value of the digit 4 in 9148? (a) 40 (b) 400 (c) 4 (d) 4000
  13. 13.What is the place value of the digit 5 in 1537? (a) 50 (b) 500 (c) 50000 (d) 5000
  14. 14.What is the greatest 4-digit number you can make using the digits 6, 8, 2 and 4 once each? (a) 2468 (b) 6842 (c) 8624 (d) 8642
  15. 15.What is the place value of the digit 4 in 1854? (a) 400 (b) 4 (c) 4000 (d) 40
  16. 16.What is the place value of the digit 3 in 5361? (a) 300 (b) 30 (c) 30000 (d) 3000
  17. 17.What is the place value of the digit 3 in 5378? (a) 300 (b) 30 (c) 3000 (d) 30000
  18. 18.What is the place value of the digit 8 in 8514? (a) 8000 (b) 80000 (c) 800 (d) 800000
  19. 19.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 170 (b) 017 (c) 107 (d) 710
  20. 20.What is the greatest 4-digit number you can make using the digits 7, 8, 1 and 5 once each? (a) 8715 (b) 1578 (c) 7851 (d) 8751
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 420 (b) 240 (c) 204 (d) 024
  22. 22.What is the place value of the digit 5 in 5291? (a) 500 (b) 5000 (c) 500000 (d) 50000
  23. 23.What is the greatest 4-digit number you can make using the digits 1, 7, 2 and 4 once each? (a) 7421 (b) 1247 (c) 7412 (d) 4721
  24. 24.What is the place value of the digit 7 in 7192? (a) 7000 (b) 70000 (c) 700 (d) 700000
  25. 25.What is the place value of the digit 4 in 4175? (a) 400 (b) 40000 (c) 4000 (d) 400000
  26. 26.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 307 (b) 370 (c) 730 (d) 037
  27. 27.What is the place value of the digit 3 in 1238? (a) 3 (b) 300 (c) 30 (d) 3000
  28. 28.What is the greatest 3-digit number you can make using the digits 9, 1 and 3 once each? (a) 913 (b) 391 (c) 139 (d) 931
  29. 29.What is the place value of the digit 4 in 3954? (a) 40 (b) 4000 (c) 400 (d) 4
  30. 30.What is the place value of the digit 7 in 1279? (a) 7000 (b) 70 (c) 7 (d) 700
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 4, 6 and 5 once each? (a) 4568 (b) 8645 (c) 6854 (d) 8654
  32. 32.What is the smallest 3-digit number you can make using the digits 5, 0 and 7 once each? (a) 570 (b) 750 (c) 507 (d) 057
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 036 (b) 630 (c) 360 (d) 306
  34. 34.What is the place value of the digit 8 in 5832? (a) 8000 (b) 800 (c) 80000 (d) 80
  35. 35.What is the greatest 4-digit number you can make using the digits 5, 7, 8 and 9 once each? (a) 9875 (b) 8975 (c) 9857 (d) 5789
  36. 36.What is the place value of the digit 2 in 5623? (a) 2 (b) 200 (c) 2000 (d) 20
  37. 37.What is the smallest 4-digit number you can make using the digits 8, 0, 6 and 3 once each? (a) 8630 (b) 3608 (c) 3068 (d) 0368
  38. 38.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 5 once each? (a) 0159 (b) 9510 (c) 1059 (d) 1509
  39. 39.What is the smallest 4-digit number you can make using the digits 3, 7, 4 and 0 once each? (a) 3047 (b) 7430 (c) 3407 (d) 0347
  40. 40.What is the place value of the digit 4 in 4691? (a) 400 (b) 400000 (c) 4000 (d) 40000

Answer key

  1. 8721
  2. 90
  3. 9864
  4. 507
  5. 865
  6. 6000
  7. 9432
  8. 105
  9. 1000
  10. 5000
  11. 200
  12. 40
  13. 500
  14. 8642
  15. 4
  16. 300
  17. 300
  18. 8000
  19. 107
  20. 8751
  21. 204
  22. 5000
  23. 7421
  24. 7000
  25. 4000
  26. 307
  27. 30
  28. 931
  29. 4
  30. 70
  31. 8654
  32. 507
  33. 306
  34. 800
  35. 9875
  36. 20
  37. 3068
  38. 1059
  39. 3047
  40. 4000

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