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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 656 · 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 6, 4 and 3 once each? (a) 346 (b) 463 (c) 634 (d) 643
  2. 2.What is the greatest 4-digit number you can make using the digits 5, 2, 7 and 9 once each? (a) 2579 (b) 7952 (c) 9752 (d) 9725
  3. 3.What is the greatest 4-digit number you can make using the digits 3, 5, 7 and 9 once each? (a) 9735 (b) 7953 (c) 9753 (d) 3579
  4. 4.What is the smallest 3-digit number you can make using the digits 4, 0 and 3 once each? (a) 034 (b) 340 (c) 430 (d) 304
  5. 5.What is the smallest 4-digit number you can make using the digits 7, 2, 0 and 3 once each? (a) 7320 (b) 2307 (c) 0237 (d) 2037
  6. 6.What is the smallest 3-digit number you can make using the digits 1, 7 and 0 once each? (a) 170 (b) 710 (c) 017 (d) 107
  7. 7.What is the place value of the digit 2 in 1452? (a) 20 (b) 2000 (c) 200 (d) 2
  8. 8.What is the place value of the digit 5 in 6518? (a) 50 (b) 50000 (c) 5000 (d) 500
  9. 9.What is the smallest 3-digit number you can make using the digits 4, 0 and 6 once each? (a) 640 (b) 460 (c) 406 (d) 046
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 410 (b) 014 (c) 104 (d) 140
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 2 and 7 once each? (a) 372 (b) 237 (c) 732 (d) 723
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 4 and 3 once each? (a) 534 (b) 345 (c) 453 (d) 543
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 7 and 9 once each? (a) 789 (b) 987 (c) 978 (d) 897
  14. 14.What is the place value of the digit 9 in 5976? (a) 900 (b) 90000 (c) 9000 (d) 90
  15. 15.What is the greatest 4-digit number you can make using the digits 5, 6, 2 and 9 once each? (a) 9625 (b) 9652 (c) 2569 (d) 6952
  16. 16.What is the place value of the digit 7 in 7589? (a) 700 (b) 70000 (c) 7000 (d) 700000
  17. 17.What is the greatest 3-digit number you can make using the digits 8, 5 and 2 once each? (a) 825 (b) 258 (c) 582 (d) 852
  18. 18.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 924 (b) 942 (c) 492 (d) 249
  19. 19.What is the greatest 3-digit number you can make using the digits 8, 9 and 4 once each? (a) 948 (b) 894 (c) 489 (d) 984
  20. 20.What is the smallest 4-digit number you can make using the digits 3, 0, 9 and 5 once each? (a) 0359 (b) 3059 (c) 9530 (d) 3509
  21. 21.What is the greatest 3-digit number you can make using the digits 9, 2 and 1 once each? (a) 912 (b) 129 (c) 921 (d) 291
  22. 22.What is the greatest 3-digit number you can make using the digits 6, 8 and 9 once each? (a) 986 (b) 689 (c) 896 (d) 968
  23. 23.What is the greatest 4-digit number you can make using the digits 1, 3, 8 and 4 once each? (a) 8413 (b) 4831 (c) 8431 (d) 1348
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 7, 1 and 2 once each? (a) 1279 (b) 7921 (c) 9721 (d) 9712
  25. 25.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 059 (b) 590 (c) 509 (d) 950
  26. 26.What is the greatest 3-digit number you can make using the digits 5, 3 and 9 once each? (a) 593 (b) 953 (c) 935 (d) 359
  27. 27.What is the greatest 4-digit number you can make using the digits 4, 9, 1 and 3 once each? (a) 9431 (b) 9413 (c) 1349 (d) 4931
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 6 and 7 once each? (a) 764 (b) 746 (c) 467 (d) 674
  29. 29.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 130 (b) 310 (c) 103 (d) 013
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 8, 3 and 5 once each? (a) 1358 (b) 8531 (c) 8513 (d) 5831
  31. 31.What is the place value of the digit 5 in 5941? (a) 500000 (b) 500 (c) 5000 (d) 50000
  32. 32.What is the place value of the digit 1 in 9816? (a) 100 (b) 1000 (c) 10 (d) 1
  33. 33.What is the greatest 3-digit number you can make using the digits 5, 9 and 1 once each? (a) 591 (b) 915 (c) 159 (d) 951
  34. 34.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 137 (b) 371 (c) 713 (d) 731
  35. 35.What is the place value of the digit 4 in 1467? (a) 4000 (b) 400 (c) 40000 (d) 40
  36. 36.What is the place value of the digit 2 in 4231? (a) 2000 (b) 20000 (c) 20 (d) 200
  37. 37.What is the place value of the digit 6 in 1269? (a) 6 (b) 60 (c) 6000 (d) 600
  38. 38.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 130 (b) 013 (c) 103 (d) 310
  39. 39.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 026 (b) 260 (c) 206 (d) 620
  40. 40.What is the greatest 4-digit number you can make using the digits 4, 9, 1 and 5 once each? (a) 5941 (b) 9514 (c) 9541 (d) 1459

Answer key

  1. 643
  2. 9752
  3. 9753
  4. 304
  5. 2037
  6. 107
  7. 2
  8. 500
  9. 406
  10. 104
  11. 732
  12. 543
  13. 987
  14. 900
  15. 9652
  16. 7000
  17. 852
  18. 942
  19. 984
  20. 3059
  21. 921
  22. 986
  23. 8431
  24. 9721
  25. 509
  26. 953
  27. 9431
  28. 764
  29. 103
  30. 8531
  31. 5000
  32. 10
  33. 951
  34. 731
  35. 400
  36. 200
  37. 60
  38. 103
  39. 206
  40. 9541

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