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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 99 · 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 place value of the digit 3 in 7513? (a) 3000 (b) 300 (c) 30 (d) 3
  2. 2.What is the place value of the digit 8 in 6857? (a) 80000 (b) 800 (c) 80 (d) 8000
  3. 3.What is the greatest 3-digit number you can make using the digits 8, 2 and 6 once each? (a) 826 (b) 268 (c) 862 (d) 682
  4. 4.What is the place value of the digit 2 in 5214? (a) 2000 (b) 20000 (c) 20 (d) 200
  5. 5.What is the place value of the digit 9 in 8369? (a) 9000 (b) 900 (c) 90 (d) 9
  6. 6.What is the place value of the digit 1 in 4159? (a) 100 (b) 10 (c) 1000 (d) 10000
  7. 7.What is the greatest 4-digit number you can make using the digits 7, 6, 5 and 4 once each? (a) 6754 (b) 4567 (c) 7654 (d) 7645
  8. 8.What is the place value of the digit 7 in 7649? (a) 700 (b) 7000 (c) 700000 (d) 70000
  9. 9.What is the place value of the digit 5 in 3975? (a) 500 (b) 5000 (c) 5 (d) 50
  10. 10.What is the greatest 4-digit number you can make using the digits 8, 1, 2 and 7 once each? (a) 8721 (b) 1278 (c) 8712 (d) 7821
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 018 (b) 810 (c) 180 (d) 108
  12. 12.What is the place value of the digit 7 in 1724? (a) 7000 (b) 70 (c) 70000 (d) 700
  13. 13.What is the greatest 3-digit number you can make using the digits 7, 2 and 6 once each? (a) 267 (b) 762 (c) 672 (d) 726
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 624 (b) 462 (c) 642 (d) 246
  15. 15.What is the place value of the digit 3 in 4539? (a) 3 (b) 300 (c) 3000 (d) 30
  16. 16.What is the place value of the digit 8 in 9281? (a) 80 (b) 800 (c) 8000 (d) 8
  17. 17.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 9 once each? (a) 4689 (b) 8964 (c) 9846 (d) 9864
  18. 18.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 107 (b) 017 (c) 170 (d) 710
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 8 and 2 once each? (a) 238 (b) 823 (c) 382 (d) 832
  20. 20.What is the place value of the digit 8 in 5896? (a) 80000 (b) 8000 (c) 800 (d) 80
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 204 (b) 240 (c) 024 (d) 420
  22. 22.What is the place value of the digit 2 in 7126? (a) 20 (b) 200 (c) 2 (d) 2000
  23. 23.What is the place value of the digit 9 in 1895? (a) 9 (b) 90 (c) 900 (d) 9000
  24. 24.What is the place value of the digit 3 in 6723? (a) 3000 (b) 300 (c) 3 (d) 30
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 2 and 1 once each? (a) 231 (b) 312 (c) 321 (d) 123
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 5 and 4 once each? (a) 045 (b) 405 (c) 450 (d) 540
  27. 27.What is the place value of the digit 9 in 7981? (a) 90000 (b) 900 (c) 9000 (d) 90
  28. 28.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 102 (b) 210 (c) 012 (d) 120
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 7 and 6 once each? (a) 067 (b) 670 (c) 607 (d) 760
  30. 30.What is the greatest 4-digit number you can make using the digits 7, 4, 3 and 8 once each? (a) 3478 (b) 7843 (c) 8743 (d) 8734
  31. 31.What is the place value of the digit 7 in 4297? (a) 7 (b) 700 (c) 70 (d) 7000
  32. 32.What is the greatest 4-digit number you can make using the digits 8, 6, 1 and 2 once each? (a) 8621 (b) 8612 (c) 1268 (d) 6821
  33. 33.What is the place value of the digit 8 in 1682? (a) 80 (b) 8 (c) 800 (d) 8000
  34. 34.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 5 once each? (a) 1345 (b) 5431 (c) 4531 (d) 5413
  35. 35.What is the greatest 3-digit number you can make using the digits 8, 9 and 6 once each? (a) 986 (b) 968 (c) 896 (d) 689
  36. 36.What is the place value of the digit 1 in 2751? (a) 10 (b) 100 (c) 1000 (d) 1
  37. 37.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 078 (b) 870 (c) 708 (d) 780
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 6, 4 and 0 once each? (a) 2406 (b) 0246 (c) 6420 (d) 2046
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 8 and 5 once each? (a) 058 (b) 508 (c) 850 (d) 580
  40. 40.What is the smallest 4-digit number you can make using the digits 6, 8, 0 and 7 once each? (a) 6708 (b) 8760 (c) 0678 (d) 6078

Answer key

  1. 3
  2. 800
  3. 862
  4. 200
  5. 9
  6. 100
  7. 7654
  8. 7000
  9. 5
  10. 8721
  11. 108
  12. 700
  13. 762
  14. 642
  15. 30
  16. 80
  17. 9864
  18. 107
  19. 832
  20. 800
  21. 204
  22. 20
  23. 90
  24. 3
  25. 321
  26. 405
  27. 900
  28. 102
  29. 607
  30. 8743
  31. 7
  32. 8621
  33. 80
  34. 5431
  35. 986
  36. 1
  37. 708
  38. 2046
  39. 508
  40. 6078

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