← Odd one out: numbers lesson New set →

Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 827 · 40 questions
TalentJR

How to think it through (Test every number): Check each number for a property: even/odd, prime (only two factors), square (4, 9, 16 …), or a multiple of 3, 4, 5 … 9. Find the property that three numbers share and one does not. Make sure no other property points at a different number — then that one is the odd one out.

NameDateTime takenScore ___ / 40
  1. 1.Which number is the odd one out: 13, 48, 29, 17? (a) 13 (b) 48 (c) 29 (d) 17
  2. 2.Which number is the odd one out: 75, 66, 30, 13? (a) 75 (b) 66 (c) 30 (d) 13
  3. 3.Which number is the odd one out: 89, 49, 17, 79? (a) 89 (b) 49 (c) 17 (d) 79
  4. 4.Which number is the odd one out: 7, 24, 96, 6? (a) 7 (b) 24 (c) 96 (d) 6
  5. 5.Which number is the odd one out: 20, 45, 68, 44? (a) 20 (b) 45 (c) 68 (d) 44
  6. 6.Which number is the odd one out: 41, 47, 26, 19? (a) 41 (b) 47 (c) 26 (d) 19
  7. 7.Which number is the odd one out: 83, 73, 97, 84? (a) 83 (b) 73 (c) 97 (d) 84
  8. 8.Which number is the odd one out: 38, 31, 29, 97? (a) 38 (b) 31 (c) 29 (d) 97
  9. 9.Which number is the odd one out: 83, 64, 29, 23? (a) 83 (b) 64 (c) 29 (d) 23
  10. 10.Which number is the odd one out: 67, 10, 17, 11? (a) 67 (b) 10 (c) 17 (d) 11
  11. 11.Which number is the odd one out: 24, 18, 72, 26? (a) 24 (b) 18 (c) 72 (d) 26
  12. 12.Which number is the odd one out: 73, 71, 81, 97? (a) 73 (b) 71 (c) 81 (d) 97
  13. 13.Which number is the odd one out: 8, 56, 14, 32? (a) 8 (b) 56 (c) 14 (d) 32
  14. 14.Which number is the odd one out: 16, 17, 79, 23? (a) 16 (b) 17 (c) 79 (d) 23
  15. 15.Which number is the odd one out: 73, 53, 67, 50? (a) 73 (b) 53 (c) 67 (d) 50
  16. 16.Which number is the odd one out: 47, 37, 31, 18? (a) 47 (b) 37 (c) 31 (d) 18
  17. 17.Which number is the odd one out: 64, 4, 45, 88? (a) 64 (b) 4 (c) 45 (d) 88
  18. 18.Which number is the odd one out: 2, 13, 23, 6? (a) 2 (b) 13 (c) 23 (d) 6
  19. 19.Which number is the odd one out: 88, 81, 4, 9? (a) 88 (b) 81 (c) 4 (d) 9
  20. 20.Which number is the odd one out: 90, 30, 27, 49? (a) 90 (b) 30 (c) 27 (d) 49
  21. 21.Which number is the odd one out: 97, 79, 51, 59? (a) 97 (b) 79 (c) 51 (d) 59
  22. 22.Which number is the odd one out: 18, 11, 37, 53? (a) 18 (b) 11 (c) 37 (d) 53
  23. 23.Which number is the odd one out: 29, 26, 17, 89? (a) 29 (b) 26 (c) 17 (d) 89
  24. 24.Which number is the odd one out: 93, 2, 15, 5? (a) 93 (b) 2 (c) 15 (d) 5
  25. 25.Which number is the odd one out: 31, 67, 47, 32? (a) 31 (b) 67 (c) 47 (d) 32
  26. 26.Which number is the odd one out: 80, 31, 60, 96? (a) 80 (b) 31 (c) 60 (d) 96
  27. 27.Which number is the odd one out: 97, 92, 59, 37? (a) 97 (b) 92 (c) 59 (d) 37
  28. 28.Which number is the odd one out: 82, 17, 73, 2? (a) 82 (b) 17 (c) 73 (d) 2
  29. 29.Which number is the odd one out: 2, 79, 42, 23? (a) 2 (b) 79 (c) 42 (d) 23
  30. 30.Which number is the odd one out: 64, 17, 4, 16? (a) 64 (b) 17 (c) 4 (d) 16
  31. 31.Which number is the odd one out: 3, 69, 16, 67? (a) 3 (b) 69 (c) 16 (d) 67
  32. 32.Which number is the odd one out: 42, 70, 55, 65? (a) 42 (b) 70 (c) 55 (d) 65
  33. 33.Which number is the odd one out: 31, 61, 11, 70? (a) 31 (b) 61 (c) 11 (d) 70
  34. 34.Which number is the odd one out: 3, 13, 96, 73? (a) 3 (b) 13 (c) 96 (d) 73
  35. 35.Which number is the odd one out: 40, 70, 88, 56? (a) 40 (b) 70 (c) 88 (d) 56
  36. 36.Which number is the odd one out: 3, 24, 43, 48? (a) 3 (b) 24 (c) 43 (d) 48
  37. 37.Which number is the odd one out: 36, 43, 97, 19? (a) 36 (b) 43 (c) 97 (d) 19
  38. 38.Which number is the odd one out: 53, 67, 50, 5? (a) 53 (b) 67 (c) 50 (d) 5
  39. 39.Which number is the odd one out: 75, 5, 36, 83? (a) 75 (b) 5 (c) 36 (d) 83
  40. 40.Which number is the odd one out: 84, 77, 13, 29? (a) 84 (b) 77 (c) 13 (d) 29

Answer key

  1. 48
  2. 13
  3. 49
  4. 7
  5. 45
  6. 26
  7. 84
  8. 38
  9. 64
  10. 10
  11. 26
  12. 81
  13. 14
  14. 16
  15. 50
  16. 18
  17. 45
  18. 6
  19. 88
  20. 49
  21. 51
  22. 18
  23. 26
  24. 2
  25. 32
  26. 31
  27. 92
  28. 82
  29. 42
  30. 17
  31. 16
  32. 42
  33. 70
  34. 96
  35. 70
  36. 43
  37. 36
  38. 50
  39. 36
  40. 84

Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning