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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 186 · 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 3-digit number you can make using the digits 4, 6 and 5 once each? (a) 456 (b) 654 (c) 564 (d) 645
  2. 2.What is the place value of the digit 7 in 3479? (a) 70 (b) 7 (c) 700 (d) 7000
  3. 3.What is the smallest 3-digit number you can make using the digits 3, 9 and 0 once each? (a) 930 (b) 309 (c) 390 (d) 039
  4. 4.What is the greatest 3-digit number you can make using the digits 4, 6 and 7 once each? (a) 467 (b) 746 (c) 674 (d) 764
  5. 5.What is the smallest 4-digit number you can make using the digits 8, 4, 3 and 0 once each? (a) 0348 (b) 3408 (c) 8430 (d) 3048
  6. 6.What is the greatest 4-digit number you can make using the digits 6, 9, 5 and 7 once each? (a) 5679 (b) 9756 (c) 9765 (d) 7965
  7. 7.What is the place value of the digit 1 in 5291? (a) 10 (b) 100 (c) 1000 (d) 1
  8. 8.What is the greatest 3-digit number you can make using the digits 1, 3 and 9 once each? (a) 931 (b) 391 (c) 139 (d) 913
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 5, 8 and 3 once each? (a) 8530 (b) 3058 (c) 3508 (d) 0358
  10. 10.What is the greatest 3-digit number you can make using the digits 5, 4 and 2 once each? (a) 542 (b) 245 (c) 452 (d) 524
  11. 11.What is the place value of the digit 9 in 2975? (a) 9000 (b) 90 (c) 90000 (d) 900
  12. 12.What is the greatest 3-digit number you can make using the digits 3, 2 and 5 once each? (a) 532 (b) 523 (c) 352 (d) 235
  13. 13.What is the greatest 4-digit number you can make using the digits 5, 8, 9 and 4 once each? (a) 9854 (b) 9845 (c) 4589 (d) 8954
  14. 14.What is the place value of the digit 7 in 8275? (a) 7 (b) 700 (c) 7000 (d) 70
  15. 15.What is the greatest 4-digit number you can make using the digits 2, 1, 4 and 9 once each? (a) 1249 (b) 9412 (c) 9421 (d) 4921
  16. 16.What is the greatest 4-digit number you can make using the digits 3, 4, 9 and 1 once each? (a) 1349 (b) 9431 (c) 4931 (d) 9413
  17. 17.What is the place value of the digit 8 in 4758? (a) 800 (b) 8000 (c) 8 (d) 80
  18. 18.What is the smallest 3-digit number you can make using the digits 8, 0 and 9 once each? (a) 809 (b) 890 (c) 980 (d) 089
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 4 once each? (a) 8410 (b) 1408 (c) 1048 (d) 0148
  20. 20.What is the greatest 3-digit number you can make using the digits 5, 8 and 2 once each? (a) 258 (b) 852 (c) 825 (d) 582
  21. 21.What is the place value of the digit 4 in 6241? (a) 40 (b) 400 (c) 4 (d) 4000
  22. 22.What is the place value of the digit 3 in 3125? (a) 30000 (b) 3000 (c) 300000 (d) 300
  23. 23.What is the place value of the digit 7 in 6723? (a) 70000 (b) 7000 (c) 70 (d) 700
  24. 24.What is the greatest 3-digit number you can make using the digits 4, 2 and 3 once each? (a) 432 (b) 423 (c) 342 (d) 234
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 7 and 9 once each? (a) 790 (b) 709 (c) 079 (d) 970
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 7, 9 and 5 once each? (a) 4579 (b) 7954 (c) 9745 (d) 9754
  27. 27.What is the place value of the digit 9 in 3679? (a) 90 (b) 9000 (c) 9 (d) 900
  28. 28.What is the greatest 3-digit number you can make using the digits 2, 3 and 8 once each? (a) 823 (b) 832 (c) 382 (d) 238
  29. 29.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 023 (b) 203 (c) 320 (d) 230
  30. 30.What is the greatest 4-digit number you can make using the digits 3, 7, 8 and 1 once each? (a) 8713 (b) 7831 (c) 1378 (d) 8731
  31. 31.What is the smallest 3-digit number you can make using the digits 5, 0 and 9 once each? (a) 059 (b) 590 (c) 509 (d) 950
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 2, 8 and 1 once each? (a) 8412 (b) 1248 (c) 4821 (d) 8421
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 5 and 4 once each? (a) 045 (b) 405 (c) 540 (d) 450
  34. 34.What is the greatest 3-digit number you can make using the digits 5, 6 and 7 once each? (a) 756 (b) 567 (c) 765 (d) 675
  35. 35.What is the place value of the digit 3 in 8239? (a) 300 (b) 3000 (c) 3 (d) 30
  36. 36.What is the place value of the digit 9 in 8769? (a) 900 (b) 9 (c) 90 (d) 9000
  37. 37.What is the place value of the digit 5 in 1375? (a) 5000 (b) 5 (c) 50 (d) 500
  38. 38.What is the greatest 4-digit number you can make using the digits 5, 3, 2 and 6 once each? (a) 6523 (b) 5632 (c) 6532 (d) 2356
  39. 39.What is the smallest 4-digit number you can make using the digits 8, 3, 5 and 0 once each? (a) 0358 (b) 8530 (c) 3058 (d) 3508
  40. 40.What is the smallest 4-digit number you can make using the digits 3, 1, 0 and 6 once each? (a) 6310 (b) 1036 (c) 1306 (d) 0136

Answer key

  1. 654
  2. 70
  3. 309
  4. 764
  5. 3048
  6. 9765
  7. 1
  8. 931
  9. 3058
  10. 542
  11. 900
  12. 532
  13. 9854
  14. 70
  15. 9421
  16. 9431
  17. 8
  18. 809
  19. 1048
  20. 852
  21. 40
  22. 3000
  23. 700
  24. 432
  25. 709
  26. 9754
  27. 9
  28. 832
  29. 203
  30. 8731
  31. 509
  32. 8421
  33. 405
  34. 765
  35. 30
  36. 9
  37. 5
  38. 6532
  39. 3058
  40. 1036

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