← Odd one out: numbers lesson New set →

Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 412 · 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: 6, 24, 3, 48? (a) 6 (b) 24 (c) 3 (d) 48
  2. 2.Which number is the odd one out: 32, 13, 97, 67? (a) 32 (b) 13 (c) 97 (d) 67
  3. 3.Which number is the odd one out: 89, 80, 71, 79? (a) 89 (b) 80 (c) 71 (d) 79
  4. 4.Which number is the odd one out: 82, 17, 83, 11? (a) 82 (b) 17 (c) 83 (d) 11
  5. 5.Which number is the odd one out: 97, 61, 83, 38? (a) 97 (b) 61 (c) 83 (d) 38
  6. 6.Which number is the odd one out: 61, 29, 58, 79? (a) 61 (b) 29 (c) 58 (d) 79
  7. 7.Which number is the odd one out: 58, 79, 89, 43? (a) 58 (b) 79 (c) 89 (d) 43
  8. 8.Which number is the odd one out: 79, 60, 85, 11? (a) 79 (b) 60 (c) 85 (d) 11
  9. 9.Which number is the odd one out: 23, 56, 17, 67? (a) 23 (b) 56 (c) 17 (d) 67
  10. 10.Which number is the odd one out: 3, 47, 72, 61? (a) 3 (b) 47 (c) 72 (d) 61
  11. 11.Which number is the odd one out: 29, 54, 37, 59? (a) 29 (b) 54 (c) 37 (d) 59
  12. 12.Which number is the odd one out: 24, 95, 88, 48? (a) 24 (b) 95 (c) 88 (d) 48
  13. 13.Which number is the odd one out: 29, 19, 98, 89? (a) 29 (b) 19 (c) 98 (d) 89
  14. 14.Which number is the odd one out: 17, 31, 95, 83? (a) 17 (b) 31 (c) 95 (d) 83
  15. 15.Which number is the odd one out: 42, 17, 89, 37? (a) 42 (b) 17 (c) 89 (d) 37
  16. 16.Which number is the odd one out: 31, 40, 61, 19? (a) 31 (b) 40 (c) 61 (d) 19
  17. 17.Which number is the odd one out: 9, 81, 24, 54? (a) 9 (b) 81 (c) 24 (d) 54
  18. 18.Which number is the odd one out: 61, 63, 53, 73? (a) 61 (b) 63 (c) 53 (d) 73
  19. 19.Which number is the odd one out: 71, 41, 90, 2? (a) 71 (b) 41 (c) 90 (d) 2
  20. 20.Which number is the odd one out: 11, 87, 79, 6? (a) 11 (b) 87 (c) 79 (d) 6
  21. 21.Which number is the odd one out: 85, 8, 88, 80? (a) 85 (b) 8 (c) 88 (d) 80
  22. 22.Which number is the odd one out: 2, 23, 78, 37? (a) 2 (b) 23 (c) 78 (d) 37
  23. 23.Which number is the odd one out: 48, 96, 24, 81? (a) 48 (b) 96 (c) 24 (d) 81
  24. 24.Which number is the odd one out: 58, 3, 89, 33? (a) 58 (b) 3 (c) 89 (d) 33
  25. 25.Which number is the odd one out: 68, 76, 58, 61? (a) 68 (b) 76 (c) 58 (d) 61
  26. 26.Which number is the odd one out: 78, 30, 5, 6? (a) 78 (b) 30 (c) 5 (d) 6
  27. 27.Which number is the odd one out: 87, 83, 53, 13? (a) 87 (b) 83 (c) 53 (d) 13
  28. 28.Which number is the odd one out: 89, 58, 73, 23? (a) 89 (b) 58 (c) 73 (d) 23
  29. 29.Which number is the odd one out: 97, 8, 43, 17? (a) 97 (b) 8 (c) 43 (d) 17
  30. 30.Which number is the odd one out: 59, 73, 9, 53? (a) 59 (b) 73 (c) 9 (d) 53
  31. 31.Which number is the odd one out: 26, 43, 11, 97? (a) 26 (b) 43 (c) 11 (d) 97
  32. 32.Which number is the odd one out: 41, 84, 73, 37? (a) 41 (b) 84 (c) 73 (d) 37
  33. 33.Which number is the odd one out: 91, 99, 77, 63? (a) 91 (b) 99 (c) 77 (d) 63
  34. 34.Which number is the odd one out: 16, 11, 53, 59? (a) 16 (b) 11 (c) 53 (d) 59
  35. 35.Which number is the odd one out: 62, 16, 64, 68? (a) 62 (b) 16 (c) 64 (d) 68
  36. 36.Which number is the odd one out: 23, 6, 41, 89? (a) 23 (b) 6 (c) 41 (d) 89
  37. 37.Which number is the odd one out: 17, 29, 2, 4? (a) 17 (b) 29 (c) 2 (d) 4
  38. 38.Which number is the odd one out: 79, 29, 33, 30? (a) 79 (b) 29 (c) 33 (d) 30
  39. 39.Which number is the odd one out: 13, 31, 75, 5? (a) 13 (b) 31 (c) 75 (d) 5
  40. 40.Which number is the odd one out: 11, 24, 67, 23? (a) 11 (b) 24 (c) 67 (d) 23

Answer key

  1. 3
  2. 32
  3. 80
  4. 82
  5. 38
  6. 58
  7. 58
  8. 60
  9. 56
  10. 72
  11. 54
  12. 95
  13. 98
  14. 95
  15. 42
  16. 40
  17. 24
  18. 63
  19. 90
  20. 6
  21. 85
  22. 78
  23. 81
  24. 58
  25. 61
  26. 5
  27. 87
  28. 58
  29. 8
  30. 9
  31. 26
  32. 84
  33. 99
  34. 16
  35. 62
  36. 6
  37. 4
  38. 30
  39. 75
  40. 24

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