← Odd one out: numbers lesson New set →

Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 633 · 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: 65, 95, 10, 32? (a) 65 (b) 95 (c) 10 (d) 32
  2. 2.Which number is the odd one out: 68, 89, 41, 23? (a) 68 (b) 89 (c) 41 (d) 23
  3. 3.Which number is the odd one out: 77, 8, 96, 48? (a) 77 (b) 8 (c) 96 (d) 48
  4. 4.Which number is the odd one out: 48, 4, 8, 96? (a) 48 (b) 4 (c) 8 (d) 96
  5. 5.Which number is the odd one out: 59, 29, 81, 53? (a) 59 (b) 29 (c) 81 (d) 53
  6. 6.Which number is the odd one out: 72, 18, 6, 16? (a) 72 (b) 18 (c) 6 (d) 16
  7. 7.Which number is the odd one out: 53, 11, 95, 23? (a) 53 (b) 11 (c) 95 (d) 23
  8. 8.Which number is the odd one out: 41, 23, 60, 61? (a) 41 (b) 23 (c) 60 (d) 61
  9. 9.Which number is the odd one out: 70, 83, 89, 79? (a) 70 (b) 83 (c) 89 (d) 79
  10. 10.Which number is the odd one out: 64, 32, 85, 16? (a) 64 (b) 32 (c) 85 (d) 16
  11. 11.Which number is the odd one out: 81, 36, 99, 24? (a) 81 (b) 36 (c) 99 (d) 24
  12. 12.Which number is the odd one out: 5, 79, 35, 97? (a) 5 (b) 79 (c) 35 (d) 97
  13. 13.Which number is the odd one out: 5, 3, 30, 47? (a) 5 (b) 3 (c) 30 (d) 47
  14. 14.Which number is the odd one out: 70, 50, 34, 49? (a) 70 (b) 50 (c) 34 (d) 49
  15. 15.Which number is the odd one out: 71, 13, 17, 58? (a) 71 (b) 13 (c) 17 (d) 58
  16. 16.Which number is the odd one out: 3, 18, 83, 29? (a) 3 (b) 18 (c) 83 (d) 29
  17. 17.Which number is the odd one out: 96, 88, 48, 92? (a) 96 (b) 88 (c) 48 (d) 92
  18. 18.Which number is the odd one out: 43, 72, 89, 71? (a) 43 (b) 72 (c) 89 (d) 71
  19. 19.Which number is the odd one out: 29, 41, 88, 2? (a) 29 (b) 41 (c) 88 (d) 2
  20. 20.Which number is the odd one out: 43, 35, 70, 98? (a) 43 (b) 35 (c) 70 (d) 98
  21. 21.Which number is the odd one out: 22, 34, 2, 23? (a) 22 (b) 34 (c) 2 (d) 23
  22. 22.Which number is the odd one out: 48, 24, 12, 6? (a) 48 (b) 24 (c) 12 (d) 6
  23. 23.Which number is the odd one out: 23, 14, 37, 61? (a) 23 (b) 14 (c) 37 (d) 61
  24. 24.Which number is the odd one out: 8, 47, 19, 53? (a) 8 (b) 47 (c) 19 (d) 53
  25. 25.Which number is the odd one out: 2, 51, 21, 91? (a) 2 (b) 51 (c) 21 (d) 91
  26. 26.Which number is the odd one out: 31, 13, 37, 28? (a) 31 (b) 13 (c) 37 (d) 28
  27. 27.Which number is the odd one out: 37, 36, 73, 71? (a) 37 (b) 36 (c) 73 (d) 71
  28. 28.Which number is the odd one out: 91, 61, 30, 7? (a) 91 (b) 61 (c) 30 (d) 7
  29. 29.Which number is the odd one out: 27, 59, 19, 17? (a) 27 (b) 59 (c) 19 (d) 17
  30. 30.Which number is the odd one out: 13, 23, 89, 21? (a) 13 (b) 23 (c) 89 (d) 21
  31. 31.Which number is the odd one out: 80, 19, 97, 85? (a) 80 (b) 19 (c) 97 (d) 85
  32. 32.Which number is the odd one out: 59, 53, 47, 57? (a) 59 (b) 53 (c) 47 (d) 57
  33. 33.Which number is the odd one out: 75, 97, 79, 59? (a) 75 (b) 97 (c) 79 (d) 59
  34. 34.Which number is the odd one out: 40, 81, 9, 16? (a) 40 (b) 81 (c) 9 (d) 16
  35. 35.Which number is the odd one out: 90, 97, 29, 11? (a) 90 (b) 97 (c) 29 (d) 11
  36. 36.Which number is the odd one out: 24, 89, 41, 31? (a) 24 (b) 89 (c) 41 (d) 31
  37. 37.Which number is the odd one out: 59, 19, 6, 61? (a) 59 (b) 19 (c) 6 (d) 61
  38. 38.Which number is the odd one out: 75, 30, 90, 9? (a) 75 (b) 30 (c) 90 (d) 9
  39. 39.Which number is the odd one out: 47, 11, 79, 10? (a) 47 (b) 11 (c) 79 (d) 10
  40. 40.Which number is the odd one out: 48, 59, 97, 3? (a) 48 (b) 59 (c) 97 (d) 3

Answer key

  1. 32
  2. 68
  3. 77
  4. 4
  5. 81
  6. 16
  7. 95
  8. 60
  9. 70
  10. 85
  11. 24
  12. 35
  13. 30
  14. 49
  15. 58
  16. 18
  17. 92
  18. 72
  19. 88
  20. 43
  21. 23
  22. 6
  23. 14
  24. 8
  25. 2
  26. 28
  27. 36
  28. 30
  29. 27
  30. 21
  31. 80
  32. 57
  33. 75
  34. 40
  35. 90
  36. 24
  37. 6
  38. 9
  39. 10
  40. 48

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