← Odd one out: numbers lesson New set →

Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 314 · 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: 73, 41, 74, 31? (a) 73 (b) 41 (c) 74 (d) 31
  2. 2.Which number is the odd one out: 89, 3, 36, 37? (a) 89 (b) 3 (c) 36 (d) 37
  3. 3.Which number is the odd one out: 73, 11, 56, 47? (a) 73 (b) 11 (c) 56 (d) 47
  4. 4.Which number is the odd one out: 64, 53, 61, 19? (a) 64 (b) 53 (c) 61 (d) 19
  5. 5.Which number is the odd one out: 37, 98, 89, 2? (a) 37 (b) 98 (c) 89 (d) 2
  6. 6.Which number is the odd one out: 79, 62, 37, 47? (a) 79 (b) 62 (c) 37 (d) 47
  7. 7.Which number is the odd one out: 79, 83, 31, 27? (a) 79 (b) 83 (c) 31 (d) 27
  8. 8.Which number is the odd one out: 71, 92, 43, 41? (a) 71 (b) 92 (c) 43 (d) 41
  9. 9.Which number is the odd one out: 17, 37, 47, 6? (a) 17 (b) 37 (c) 47 (d) 6
  10. 10.Which number is the odd one out: 67, 11, 31, 94? (a) 67 (b) 11 (c) 31 (d) 94
  11. 11.Which number is the odd one out: 97, 29, 53, 72? (a) 97 (b) 29 (c) 53 (d) 72
  12. 12.Which number is the odd one out: 31, 2, 68, 97? (a) 31 (b) 2 (c) 68 (d) 97
  13. 13.Which number is the odd one out: 19, 43, 67, 4? (a) 19 (b) 43 (c) 67 (d) 4
  14. 14.Which number is the odd one out: 71, 3, 58, 51? (a) 71 (b) 3 (c) 58 (d) 51
  15. 15.Which number is the odd one out: 13, 53, 97, 21? (a) 13 (b) 53 (c) 97 (d) 21
  16. 16.Which number is the odd one out: 27, 34, 9, 81? (a) 27 (b) 34 (c) 9 (d) 81
  17. 17.Which number is the odd one out: 83, 41, 68, 13? (a) 83 (b) 41 (c) 68 (d) 13
  18. 18.Which number is the odd one out: 67, 13, 73, 91? (a) 67 (b) 13 (c) 73 (d) 91
  19. 19.Which number is the odd one out: 37, 78, 13, 59? (a) 37 (b) 78 (c) 13 (d) 59
  20. 20.Which number is the odd one out: 16, 64, 44, 4? (a) 16 (b) 64 (c) 44 (d) 4
  21. 21.Which number is the odd one out: 61, 65, 11, 29? (a) 61 (b) 65 (c) 11 (d) 29
  22. 22.Which number is the odd one out: 9, 32, 88, 8? (a) 9 (b) 32 (c) 88 (d) 8
  23. 23.Which number is the odd one out: 11, 72, 17, 41? (a) 11 (b) 72 (c) 17 (d) 41
  24. 24.Which number is the odd one out: 79, 57, 87, 93? (a) 79 (b) 57 (c) 87 (d) 93
  25. 25.Which number is the odd one out: 95, 16, 75, 15? (a) 95 (b) 16 (c) 75 (d) 15
  26. 26.Which number is the odd one out: 5, 15, 83, 47? (a) 5 (b) 15 (c) 83 (d) 47
  27. 27.Which number is the odd one out: 4, 53, 2, 11? (a) 4 (b) 53 (c) 2 (d) 11
  28. 28.Which number is the odd one out: 68, 83, 23, 73? (a) 68 (b) 83 (c) 23 (d) 73
  29. 29.Which number is the odd one out: 71, 37, 70, 65? (a) 71 (b) 37 (c) 70 (d) 65
  30. 30.Which number is the odd one out: 7, 92, 28, 2? (a) 7 (b) 92 (c) 28 (d) 2
  31. 31.Which number is the odd one out: 97, 30, 12, 60? (a) 97 (b) 30 (c) 12 (d) 60
  32. 32.Which number is the odd one out: 2, 17, 53, 44? (a) 2 (b) 17 (c) 53 (d) 44
  33. 33.Which number is the odd one out: 45, 97, 23, 53? (a) 45 (b) 97 (c) 23 (d) 53
  34. 34.Which number is the odd one out: 83, 41, 6, 59? (a) 83 (b) 41 (c) 6 (d) 59
  35. 35.Which number is the odd one out: 76, 8, 81, 16? (a) 76 (b) 8 (c) 81 (d) 16
  36. 36.Which number is the odd one out: 63, 78, 72, 48? (a) 63 (b) 78 (c) 72 (d) 48
  37. 37.Which number is the odd one out: 83, 6, 79, 43? (a) 83 (b) 6 (c) 79 (d) 43
  38. 38.Which number is the odd one out: 61, 14, 89, 17? (a) 61 (b) 14 (c) 89 (d) 17
  39. 39.Which number is the odd one out: 13, 71, 12, 11? (a) 13 (b) 71 (c) 12 (d) 11
  40. 40.Which number is the odd one out: 13, 23, 43, 40? (a) 13 (b) 23 (c) 43 (d) 40

Answer key

  1. 74
  2. 36
  3. 56
  4. 64
  5. 98
  6. 62
  7. 27
  8. 92
  9. 6
  10. 94
  11. 72
  12. 68
  13. 4
  14. 58
  15. 21
  16. 34
  17. 68
  18. 91
  19. 78
  20. 44
  21. 65
  22. 9
  23. 72
  24. 79
  25. 16
  26. 15
  27. 4
  28. 68
  29. 70
  30. 7
  31. 97
  32. 44
  33. 45
  34. 6
  35. 81
  36. 63
  37. 6
  38. 14
  39. 12
  40. 40

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