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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 38 · 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 1 in 1342? (a) 10000 (b) 100 (c) 100000 (d) 1000
  2. 2.What is the place value of the digit 9 in 9426? (a) 900 (b) 90000 (c) 900000 (d) 9000
  3. 3.What is the place value of the digit 6 in 9632? (a) 60000 (b) 600 (c) 6000 (d) 60
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 8, 3 and 1 once each? (a) 1378 (b) 7831 (c) 8731 (d) 8713
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 5 and 3 once each? (a) 358 (b) 835 (c) 583 (d) 853
  6. 6.What is the smallest 4-digit number you can make using the digits 5, 8, 0 and 4 once each? (a) 0458 (b) 8540 (c) 4058 (d) 4508
  7. 7.What is the smallest 3-digit number you can make using the digits 5, 2 and 0 once each? (a) 205 (b) 250 (c) 025 (d) 520
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 509 (b) 059 (c) 590 (d) 950
  9. 9.What is the place value of the digit 2 in 6982? (a) 20 (b) 200 (c) 2000 (d) 2
  10. 10.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 105 (b) 510 (c) 150 (d) 015
  11. 11.What is the smallest 4-digit number you can make using the digits 4, 3, 0 and 9 once each? (a) 0349 (b) 9430 (c) 3409 (d) 3049
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 9 once each? (a) 9810 (b) 1809 (c) 1089 (d) 0189
  13. 13.What is the place value of the digit 5 in 2175? (a) 50 (b) 5000 (c) 500 (d) 5
  14. 14.What is the place value of the digit 7 in 2714? (a) 7000 (b) 70 (c) 70000 (d) 700
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 7 once each? (a) 7420 (b) 0247 (c) 2407 (d) 2047
  16. 16.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 7 once each? (a) 7821 (b) 8721 (c) 8712 (d) 1278
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 251 (b) 512 (c) 521 (d) 125
  18. 18.What is the smallest 4-digit number you can make using the digits 7, 5, 6 and 0 once each? (a) 5607 (b) 0567 (c) 7650 (d) 5067
  19. 19.What is the place value of the digit 3 in 3425? (a) 300 (b) 3000 (c) 300000 (d) 30000
  20. 20.What is the place value of the digit 9 in 6972? (a) 90 (b) 90000 (c) 9000 (d) 900
  21. 21.What is the greatest 3-digit number you can make using the digits 7, 1 and 9 once each? (a) 971 (b) 917 (c) 791 (d) 179
  22. 22.What is the place value of the digit 6 in 9463? (a) 60 (b) 6 (c) 600 (d) 6000
  23. 23.What is the greatest 3-digit number you can make using the digits 4, 8 and 1 once each? (a) 841 (b) 814 (c) 481 (d) 148
  24. 24.What is the greatest 4-digit number you can make using the digits 6, 4, 2 and 1 once each? (a) 4621 (b) 6421 (c) 6412 (d) 1246
  25. 25.What is the place value of the digit 1 in 7812? (a) 1000 (b) 1 (c) 10 (d) 100
  26. 26.What is the place value of the digit 9 in 1925? (a) 90000 (b) 9000 (c) 90 (d) 900
  27. 27.What is the greatest 3-digit number you can make using the digits 8, 1 and 7 once each? (a) 178 (b) 871 (c) 781 (d) 817
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 9 and 3 once each? (a) 937 (b) 973 (c) 793 (d) 379
  29. 29.What is the place value of the digit 9 in 9324? (a) 900000 (b) 90000 (c) 9000 (d) 900
  30. 30.What is the greatest 4-digit number you can make using the digits 2, 9, 3 and 4 once each? (a) 9423 (b) 2349 (c) 4932 (d) 9432
  31. 31.What is the place value of the digit 7 in 7581? (a) 700000 (b) 700 (c) 7000 (d) 70000
  32. 32.What is the greatest 4-digit number you can make using the digits 1, 6, 2 and 9 once each? (a) 1269 (b) 9612 (c) 9621 (d) 6921
  33. 33.What is the place value of the digit 8 in 8247? (a) 800000 (b) 800 (c) 8000 (d) 80000
  34. 34.What is the greatest 3-digit number you can make using the digits 5, 1 and 8 once each? (a) 815 (b) 158 (c) 581 (d) 851
  35. 35.What is the place value of the digit 6 in 4162? (a) 6 (b) 6000 (c) 60 (d) 600
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 8, 9 and 3 once each? (a) 3789 (b) 9873 (c) 8973 (d) 9837
  37. 37.What is the greatest 3-digit number you can make using the digits 7, 5 and 3 once each? (a) 357 (b) 753 (c) 573 (d) 735
  38. 38.What is the place value of the digit 4 in 1754? (a) 4000 (b) 40 (c) 4 (d) 400
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 6, 5 and 1 once each? (a) 1056 (b) 6510 (c) 0156 (d) 1506
  40. 40.What is the place value of the digit 2 in 2493? (a) 2000 (b) 200 (c) 20000 (d) 200000

Answer key

  1. 1000
  2. 9000
  3. 600
  4. 8731
  5. 853
  6. 4058
  7. 205
  8. 509
  9. 2
  10. 105
  11. 3049
  12. 1089
  13. 5
  14. 700
  15. 2047
  16. 8721
  17. 521
  18. 5067
  19. 3000
  20. 900
  21. 971
  22. 60
  23. 841
  24. 6421
  25. 10
  26. 900
  27. 871
  28. 973
  29. 9000
  30. 9432
  31. 7000
  32. 9621
  33. 8000
  34. 851
  35. 60
  36. 9873
  37. 753
  38. 4
  39. 1056
  40. 2000

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