← Odd one out: numbers lesson New set →

Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 816 · 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: 41, 53, 55, 83? (a) 41 (b) 53 (c) 55 (d) 83
  2. 2.Which number is the odd one out: 25, 61, 53, 37? (a) 25 (b) 61 (c) 53 (d) 37
  3. 3.Which number is the odd one out: 29, 41, 23, 18? (a) 29 (b) 41 (c) 23 (d) 18
  4. 4.Which number is the odd one out: 79, 22, 17, 2? (a) 79 (b) 22 (c) 17 (d) 2
  5. 5.Which number is the odd one out: 83, 61, 43, 66? (a) 83 (b) 61 (c) 43 (d) 66
  6. 6.Which number is the odd one out: 93, 96, 24, 48? (a) 93 (b) 96 (c) 24 (d) 48
  7. 7.Which number is the odd one out: 42, 24, 56, 32? (a) 42 (b) 24 (c) 56 (d) 32
  8. 8.Which number is the odd one out: 48, 67, 12, 24? (a) 48 (b) 67 (c) 12 (d) 24
  9. 9.Which number is the odd one out: 61, 12, 31, 17? (a) 61 (b) 12 (c) 31 (d) 17
  10. 10.Which number is the odd one out: 96, 43, 62, 24? (a) 96 (b) 43 (c) 62 (d) 24
  11. 11.Which number is the odd one out: 11, 17, 16, 13? (a) 11 (b) 17 (c) 16 (d) 13
  12. 12.Which number is the odd one out: 2, 23, 76, 43? (a) 2 (b) 23 (c) 76 (d) 43
  13. 13.Which number is the odd one out: 9, 43, 71, 67? (a) 9 (b) 43 (c) 71 (d) 67
  14. 14.Which number is the odd one out: 43, 97, 37, 70? (a) 43 (b) 97 (c) 37 (d) 70
  15. 15.Which number is the odd one out: 42, 79, 19, 3? (a) 42 (b) 79 (c) 19 (d) 3
  16. 16.Which number is the odd one out: 47, 83, 98, 59? (a) 47 (b) 83 (c) 98 (d) 59
  17. 17.Which number is the odd one out: 83, 59, 14, 97? (a) 83 (b) 59 (c) 14 (d) 97
  18. 18.Which number is the odd one out: 37, 17, 48, 19? (a) 37 (b) 17 (c) 48 (d) 19
  19. 19.Which number is the odd one out: 48, 19, 29, 57? (a) 48 (b) 19 (c) 29 (d) 57
  20. 20.Which number is the odd one out: 61, 29, 13, 36? (a) 61 (b) 29 (c) 13 (d) 36
  21. 21.Which number is the odd one out: 67, 83, 17, 44? (a) 67 (b) 83 (c) 17 (d) 44
  22. 22.Which number is the odd one out: 97, 11, 13, 52? (a) 97 (b) 11 (c) 13 (d) 52
  23. 23.Which number is the odd one out: 29, 47, 61, 6? (a) 29 (b) 47 (c) 61 (d) 6
  24. 24.Which number is the odd one out: 71, 67, 15, 73? (a) 71 (b) 67 (c) 15 (d) 73
  25. 25.Which number is the odd one out: 47, 61, 18, 59? (a) 47 (b) 61 (c) 18 (d) 59
  26. 26.Which number is the odd one out: 89, 41, 59, 27? (a) 89 (b) 41 (c) 59 (d) 27
  27. 27.Which number is the odd one out: 53, 50, 41, 23? (a) 53 (b) 50 (c) 41 (d) 23
  28. 28.Which number is the odd one out: 11, 89, 57, 19? (a) 11 (b) 89 (c) 57 (d) 19
  29. 29.Which number is the odd one out: 17, 51, 37, 61? (a) 17 (b) 51 (c) 37 (d) 61
  30. 30.Which number is the odd one out: 64, 11, 37, 2? (a) 64 (b) 11 (c) 37 (d) 2
  31. 31.Which number is the odd one out: 2, 19, 73, 86? (a) 2 (b) 19 (c) 73 (d) 86
  32. 32.Which number is the odd one out: 67, 88, 23, 59? (a) 67 (b) 88 (c) 23 (d) 59
  33. 33.Which number is the odd one out: 60, 31, 5, 47? (a) 60 (b) 31 (c) 5 (d) 47
  34. 34.Which number is the odd one out: 84, 16, 64, 4? (a) 84 (b) 16 (c) 64 (d) 4
  35. 35.Which number is the odd one out: 11, 79, 41, 70? (a) 11 (b) 79 (c) 41 (d) 70
  36. 36.Which number is the odd one out: 16, 88, 4, 41? (a) 16 (b) 88 (c) 4 (d) 41
  37. 37.Which number is the odd one out: 8, 32, 76, 17? (a) 8 (b) 32 (c) 76 (d) 17
  38. 38.Which number is the odd one out: 23, 10, 37, 2? (a) 23 (b) 10 (c) 37 (d) 2
  39. 39.Which number is the odd one out: 53, 67, 46, 17? (a) 53 (b) 67 (c) 46 (d) 17
  40. 40.Which number is the odd one out: 19, 79, 26, 41? (a) 19 (b) 79 (c) 26 (d) 41

Answer key

  1. 55
  2. 25
  3. 18
  4. 22
  5. 66
  6. 93
  7. 42
  8. 67
  9. 12
  10. 43
  11. 16
  12. 76
  13. 9
  14. 70
  15. 42
  16. 98
  17. 14
  18. 48
  19. 48
  20. 36
  21. 44
  22. 52
  23. 6
  24. 15
  25. 18
  26. 27
  27. 50
  28. 57
  29. 51
  30. 64
  31. 86
  32. 88
  33. 60
  34. 84
  35. 70
  36. 41
  37. 17
  38. 10
  39. 46
  40. 26

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