← Odd one out: numbers lesson New set →

Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 642 · 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: 48, 22, 24, 88? (a) 48 (b) 22 (c) 24 (d) 88
  2. 2.Which number is the odd one out: 38, 59, 67, 37? (a) 38 (b) 59 (c) 67 (d) 37
  3. 3.Which number is the odd one out: 67, 23, 97, 33? (a) 67 (b) 23 (c) 97 (d) 33
  4. 4.Which number is the odd one out: 70, 41, 97, 59? (a) 70 (b) 41 (c) 97 (d) 59
  5. 5.Which number is the odd one out: 81, 27, 30, 9? (a) 81 (b) 27 (c) 30 (d) 9
  6. 6.Which number is the odd one out: 11, 27, 36, 71? (a) 11 (b) 27 (c) 36 (d) 71
  7. 7.Which number is the odd one out: 3, 43, 59, 24? (a) 3 (b) 43 (c) 59 (d) 24
  8. 8.Which number is the odd one out: 2, 13, 73, 18? (a) 2 (b) 13 (c) 73 (d) 18
  9. 9.Which number is the odd one out: 88, 24, 48, 7? (a) 88 (b) 24 (c) 48 (d) 7
  10. 10.Which number is the odd one out: 13, 43, 54, 83? (a) 13 (b) 43 (c) 54 (d) 83
  11. 11.Which number is the odd one out: 3, 12, 19, 89? (a) 3 (b) 12 (c) 19 (d) 89
  12. 12.Which number is the odd one out: 61, 23, 40, 65? (a) 61 (b) 23 (c) 40 (d) 65
  13. 13.Which number is the odd one out: 3, 17, 53, 78? (a) 3 (b) 17 (c) 53 (d) 78
  14. 14.Which number is the odd one out: 94, 73, 23, 41? (a) 94 (b) 73 (c) 23 (d) 41
  15. 15.Which number is the odd one out: 48, 96, 99, 72? (a) 48 (b) 96 (c) 99 (d) 72
  16. 16.Which number is the odd one out: 13, 97, 25, 47? (a) 13 (b) 97 (c) 25 (d) 47
  17. 17.Which number is the odd one out: 85, 95, 30, 6? (a) 85 (b) 95 (c) 30 (d) 6
  18. 18.Which number is the odd one out: 45, 27, 18, 30? (a) 45 (b) 27 (c) 18 (d) 30
  19. 19.Which number is the odd one out: 33, 19, 37, 73? (a) 33 (b) 19 (c) 37 (d) 73
  20. 20.Which number is the odd one out: 48, 88, 83, 24? (a) 48 (b) 88 (c) 83 (d) 24
  21. 21.Which number is the odd one out: 23, 11, 13, 32? (a) 23 (b) 11 (c) 13 (d) 32
  22. 22.Which number is the odd one out: 71, 5, 23, 45? (a) 71 (b) 5 (c) 23 (d) 45
  23. 23.Which number is the odd one out: 37, 19, 11, 21? (a) 37 (b) 19 (c) 11 (d) 21
  24. 24.Which number is the odd one out: 88, 41, 24, 48? (a) 88 (b) 41 (c) 24 (d) 48
  25. 25.Which number is the odd one out: 97, 11, 19, 72? (a) 97 (b) 11 (c) 19 (d) 72
  26. 26.Which number is the odd one out: 5, 41, 59, 75? (a) 5 (b) 41 (c) 59 (d) 75
  27. 27.Which number is the odd one out: 14, 73, 79, 47? (a) 14 (b) 73 (c) 79 (d) 47
  28. 28.Which number is the odd one out: 23, 52, 59, 97? (a) 23 (b) 52 (c) 59 (d) 97
  29. 29.Which number is the odd one out: 8, 32, 42, 24? (a) 8 (b) 32 (c) 42 (d) 24
  30. 30.Which number is the odd one out: 11, 89, 66, 73? (a) 11 (b) 89 (c) 66 (d) 73
  31. 31.Which number is the odd one out: 19, 3, 31, 69? (a) 19 (b) 3 (c) 31 (d) 69
  32. 32.Which number is the odd one out: 45, 40, 88, 32? (a) 45 (b) 40 (c) 88 (d) 32
  33. 33.Which number is the odd one out: 8, 5, 32, 40? (a) 8 (b) 5 (c) 32 (d) 40
  34. 34.Which number is the odd one out: 21, 93, 91, 77? (a) 21 (b) 93 (c) 91 (d) 77
  35. 35.Which number is the odd one out: 73, 53, 92, 61? (a) 73 (b) 53 (c) 92 (d) 61
  36. 36.Which number is the odd one out: 32, 31, 64, 4? (a) 32 (b) 31 (c) 64 (d) 4
  37. 37.Which number is the odd one out: 55, 20, 65, 52? (a) 55 (b) 20 (c) 65 (d) 52
  38. 38.Which number is the odd one out: 9, 40, 68, 80? (a) 9 (b) 40 (c) 68 (d) 80
  39. 39.Which number is the odd one out: 61, 96, 11, 17? (a) 61 (b) 96 (c) 11 (d) 17
  40. 40.Which number is the odd one out: 66, 6, 56, 12? (a) 66 (b) 6 (c) 56 (d) 12

Answer key

  1. 22
  2. 38
  3. 33
  4. 70
  5. 30
  6. 36
  7. 24
  8. 18
  9. 7
  10. 54
  11. 12
  12. 40
  13. 78
  14. 94
  15. 99
  16. 25
  17. 6
  18. 30
  19. 33
  20. 83
  21. 32
  22. 45
  23. 21
  24. 41
  25. 72
  26. 75
  27. 14
  28. 52
  29. 42
  30. 66
  31. 69
  32. 45
  33. 5
  34. 93
  35. 92
  36. 31
  37. 52
  38. 9
  39. 96
  40. 56

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