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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 972 · 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 9 in 9531? (a) 900000 (b) 90000 (c) 900 (d) 9000
  2. 2.What is the greatest 4-digit number you can make using the digits 6, 2, 4 and 5 once each? (a) 6542 (b) 2456 (c) 6524 (d) 5642
  3. 3.What is the greatest 4-digit number you can make using the digits 7, 9, 4 and 6 once each? (a) 4679 (b) 9746 (c) 9764 (d) 7964
  4. 4.What is the greatest 4-digit number you can make using the digits 2, 4, 3 and 8 once each? (a) 4832 (b) 8432 (c) 8423 (d) 2348
  5. 5.What is the greatest 4-digit number you can make using the digits 8, 5, 3 and 1 once each? (a) 1358 (b) 8531 (c) 8513 (d) 5831
  6. 6.What is the place value of the digit 7 in 2731? (a) 7000 (b) 70000 (c) 700 (d) 70
  7. 7.What is the place value of the digit 2 in 8521? (a) 2 (b) 200 (c) 2000 (d) 20
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 105 (b) 015 (c) 510 (d) 150
  9. 9.What is the place value of the digit 4 in 3264? (a) 40 (b) 400 (c) 4 (d) 4000
  10. 10.What is the greatest 3-digit number you can make using the digits 3, 8 and 2 once each? (a) 238 (b) 382 (c) 823 (d) 832
  11. 11.What is the place value of the digit 3 in 1943? (a) 300 (b) 3000 (c) 30 (d) 3
  12. 12.What is the place value of the digit 1 in 7139? (a) 1000 (b) 10 (c) 10000 (d) 100
  13. 13.What is the place value of the digit 3 in 2137? (a) 30 (b) 3 (c) 300 (d) 3000
  14. 14.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 750 (b) 570 (c) 507 (d) 057
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 7 and 3 once each? (a) 753 (b) 573 (c) 357 (d) 735
  16. 16.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 780 (b) 708 (c) 870 (d) 078
  17. 17.What is the smallest 4-digit number you can make using the digits 9, 4, 7 and 0 once each? (a) 0479 (b) 9740 (c) 4709 (d) 4079
  18. 18.What is the smallest 3-digit number you can make using the digits 4, 0 and 6 once each? (a) 046 (b) 640 (c) 406 (d) 460
  19. 19.What is the place value of the digit 5 in 3517? (a) 5000 (b) 50 (c) 50000 (d) 500
  20. 20.What is the smallest 4-digit number you can make using the digits 3, 5, 0 and 8 once each? (a) 3508 (b) 0358 (c) 3058 (d) 8530
  21. 21.What is the smallest 4-digit number you can make using the digits 5, 0, 9 and 1 once each? (a) 9510 (b) 1059 (c) 1509 (d) 0159
  22. 22.What is the greatest 3-digit number you can make using the digits 5, 1 and 6 once each? (a) 561 (b) 615 (c) 651 (d) 156
  23. 23.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 013 (b) 130 (c) 103 (d) 310
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 7, 3 and 1 once each? (a) 1307 (b) 0137 (c) 7310 (d) 1037
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 9, 4 and 8 once each? (a) 2489 (b) 8942 (c) 9824 (d) 9842
  26. 26.What is the greatest 3-digit number you can make using the digits 8, 5 and 2 once each? (a) 852 (b) 825 (c) 258 (d) 582
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 5, 7 and 4 once each? (a) 0457 (b) 4057 (c) 7540 (d) 4507
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 1 and 4 once each? (a) 741 (b) 714 (c) 147 (d) 471
  29. 29.What is the greatest 4-digit number you can make using the digits 5, 1, 4 and 6 once each? (a) 5641 (b) 6514 (c) 1456 (d) 6541
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 410 (b) 140 (c) 014 (d) 104
  31. 31.What is the smallest 4-digit number you can make using the digits 4, 8, 7 and 0 once each? (a) 4708 (b) 4078 (c) 8740 (d) 0478
  32. 32.What is the place value of the digit 2 in 1942? (a) 2 (b) 200 (c) 2000 (d) 20
  33. 33.What is the greatest 4-digit number you can make using the digits 9, 3, 7 and 6 once each? (a) 3679 (b) 7963 (c) 9763 (d) 9736
  34. 34.What is the greatest 4-digit number you can make using the digits 6, 1, 5 and 8 once each? (a) 6851 (b) 8615 (c) 8651 (d) 1568
  35. 35.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 039 (b) 390 (c) 309 (d) 930
  36. 36.What is the place value of the digit 1 in 1693? (a) 10000 (b) 1000 (c) 100 (d) 100000
  37. 37.What is the place value of the digit 4 in 8574? (a) 400 (b) 4 (c) 40 (d) 4000
  38. 38.What is the place value of the digit 9 in 1539? (a) 9 (b) 9000 (c) 90 (d) 900
  39. 39.What is the smallest 3-digit number you can make using the digits 2, 4 and 0 once each? (a) 420 (b) 240 (c) 024 (d) 204
  40. 40.What is the greatest 3-digit number you can make using the digits 1, 9 and 5 once each? (a) 915 (b) 951 (c) 159 (d) 591

Answer key

  1. 9000
  2. 6542
  3. 9764
  4. 8432
  5. 8531
  6. 700
  7. 20
  8. 105
  9. 4
  10. 832
  11. 3
  12. 100
  13. 30
  14. 507
  15. 753
  16. 708
  17. 4079
  18. 406
  19. 500
  20. 3058
  21. 1059
  22. 651
  23. 103
  24. 1037
  25. 9842
  26. 852
  27. 4057
  28. 741
  29. 6541
  30. 104
  31. 4078
  32. 2
  33. 9763
  34. 8651
  35. 309
  36. 1000
  37. 4
  38. 9
  39. 204
  40. 951

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