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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 93 · 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 2, 7 and 0 once each? (a) 270 (b) 207 (c) 027 (d) 720
  2. 2.What is the greatest 3-digit number you can make using the digits 8, 2 and 3 once each? (a) 823 (b) 238 (c) 832 (d) 382
  3. 3.What is the greatest 4-digit number you can make using the digits 8, 5, 6 and 4 once each? (a) 8645 (b) 4568 (c) 8654 (d) 6854
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 8 once each? (a) 7862 (b) 2678 (c) 8762 (d) 8726
  5. 5.What is the place value of the digit 9 in 1293? (a) 9000 (b) 90 (c) 900 (d) 9
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 9, 5 and 8 once each? (a) 0589 (b) 9850 (c) 5809 (d) 5089
  7. 7.What is the place value of the digit 9 in 2598? (a) 9000 (b) 900 (c) 9 (d) 90
  8. 8.What is the greatest 3-digit number you can make using the digits 8, 1 and 7 once each? (a) 178 (b) 817 (c) 871 (d) 781
  9. 9.What is the place value of the digit 6 in 6371? (a) 6000 (b) 60000 (c) 600 (d) 600000
  10. 10.What is the place value of the digit 2 in 5182? (a) 200 (b) 20 (c) 2000 (d) 2
  11. 11.What is the place value of the digit 2 in 7852? (a) 20 (b) 200 (c) 2000 (d) 2
  12. 12.What is the greatest 4-digit number you can make using the digits 3, 7, 5 and 4 once each? (a) 7534 (b) 3457 (c) 7543 (d) 5743
  13. 13.What is the place value of the digit 2 in 1342? (a) 200 (b) 20 (c) 2 (d) 2000
  14. 14.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 230 (b) 320 (c) 203 (d) 023
  15. 15.What is the place value of the digit 7 in 8741? (a) 7000 (b) 70 (c) 70000 (d) 700
  16. 16.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 014 (b) 140 (c) 104 (d) 410
  17. 17.What is the smallest 4-digit number you can make using the digits 4, 0, 8 and 1 once each? (a) 0148 (b) 1048 (c) 1408 (d) 8410
  18. 18.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 109 (b) 019 (c) 190 (d) 910
  19. 19.What is the greatest 3-digit number you can make using the digits 9, 4 and 7 once each? (a) 947 (b) 479 (c) 794 (d) 974
  20. 20.What is the place value of the digit 4 in 1974? (a) 4000 (b) 400 (c) 40 (d) 4
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 9, 4 and 7 once each? (a) 0479 (b) 9740 (c) 4079 (d) 4709
  22. 22.What is the greatest 3-digit number you can make using the digits 9, 8 and 2 once each? (a) 289 (b) 892 (c) 928 (d) 982
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 6 and 2 once each? (a) 206 (b) 026 (c) 260 (d) 620
  24. 24.What is the place value of the digit 6 in 3816? (a) 6000 (b) 600 (c) 6 (d) 60
  25. 25.What is the smallest 3-digit number you can make using the digits 8, 0 and 1 once each? (a) 018 (b) 108 (c) 180 (d) 810
  26. 26.What is the place value of the digit 7 in 7963? (a) 700 (b) 700000 (c) 7000 (d) 70000
  27. 27.What is the greatest 3-digit number you can make using the digits 4, 3 and 6 once each? (a) 643 (b) 346 (c) 634 (d) 463
  28. 28.What is the place value of the digit 8 in 6982? (a) 8 (b) 800 (c) 80 (d) 8000
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 9 and 3 once each? (a) 930 (b) 039 (c) 390 (d) 309
  30. 30.What is the place value of the digit 1 in 2914? (a) 10 (b) 1 (c) 1000 (d) 100
  31. 31.What is the place value of the digit 6 in 2176? (a) 6 (b) 600 (c) 6000 (d) 60
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 9 and 5 once each? (a) 589 (b) 895 (c) 958 (d) 985
  33. 33.What is the place value of the digit 6 in 3462? (a) 600 (b) 60 (c) 6 (d) 6000
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 2 and 1 once each? (a) 241 (b) 421 (c) 412 (d) 124
  35. 35.What is the greatest 3-digit number you can make using the digits 3, 4 and 6 once each? (a) 643 (b) 463 (c) 634 (d) 346
  36. 36.What is the greatest 4-digit number you can make using the digits 6, 3, 4 and 5 once each? (a) 6534 (b) 3456 (c) 6543 (d) 5643
  37. 37.What is the smallest 3-digit number you can make using the digits 4, 0 and 1 once each? (a) 140 (b) 014 (c) 410 (d) 104
  38. 38.What is the smallest 4-digit number you can make using the digits 7, 1, 8 and 0 once each? (a) 1078 (b) 0178 (c) 8710 (d) 1708
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 4 once each? (a) 0345 (b) 5430 (c) 3405 (d) 3045
  40. 40.What is the place value of the digit 8 in 6728? (a) 80 (b) 800 (c) 8000 (d) 8

Answer key

  1. 207
  2. 832
  3. 8654
  4. 8762
  5. 90
  6. 5089
  7. 90
  8. 871
  9. 6000
  10. 2
  11. 2
  12. 7543
  13. 2
  14. 203
  15. 700
  16. 104
  17. 1048
  18. 109
  19. 974
  20. 4
  21. 4079
  22. 982
  23. 206
  24. 6
  25. 108
  26. 7000
  27. 643
  28. 80
  29. 309
  30. 10
  31. 6
  32. 985
  33. 60
  34. 421
  35. 643
  36. 6543
  37. 104
  38. 1078
  39. 3045
  40. 8

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