← Odd one out: numbers lesson New set →

Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 490 · 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: 29, 71, 37, 46? (a) 29 (b) 71 (c) 37 (d) 46
  2. 2.Which number is the odd one out: 13, 37, 71, 22? (a) 13 (b) 37 (c) 71 (d) 22
  3. 3.Which number is the odd one out: 29, 89, 11, 75? (a) 29 (b) 89 (c) 11 (d) 75
  4. 4.Which number is the odd one out: 7, 63, 81, 9? (a) 7 (b) 63 (c) 81 (d) 9
  5. 5.Which number is the odd one out: 31, 79, 67, 28? (a) 31 (b) 79 (c) 67 (d) 28
  6. 6.Which number is the odd one out: 15, 29, 47, 83? (a) 15 (b) 29 (c) 47 (d) 83
  7. 7.Which number is the odd one out: 24, 32, 34, 96? (a) 24 (b) 32 (c) 34 (d) 96
  8. 8.Which number is the odd one out: 99, 54, 60, 27? (a) 99 (b) 54 (c) 60 (d) 27
  9. 9.Which number is the odd one out: 17, 89, 47, 84? (a) 17 (b) 89 (c) 47 (d) 84
  10. 10.Which number is the odd one out: 73, 18, 2, 43? (a) 73 (b) 18 (c) 2 (d) 43
  11. 11.Which number is the odd one out: 36, 16, 54, 64? (a) 36 (b) 16 (c) 54 (d) 64
  12. 12.Which number is the odd one out: 43, 74, 61, 11? (a) 43 (b) 74 (c) 61 (d) 11
  13. 13.Which number is the odd one out: 43, 5, 85, 41? (a) 43 (b) 5 (c) 85 (d) 41
  14. 14.Which number is the odd one out: 9, 49, 28, 81? (a) 9 (b) 49 (c) 28 (d) 81
  15. 15.Which number is the odd one out: 35, 87, 84, 95? (a) 35 (b) 87 (c) 84 (d) 95
  16. 16.Which number is the odd one out: 88, 61, 53, 11? (a) 88 (b) 61 (c) 53 (d) 11
  17. 17.Which number is the odd one out: 58, 59, 89, 11? (a) 58 (b) 59 (c) 89 (d) 11
  18. 18.Which number is the odd one out: 8, 80, 88, 30? (a) 8 (b) 80 (c) 88 (d) 30
  19. 19.Which number is the odd one out: 15, 55, 85, 3? (a) 15 (b) 55 (c) 85 (d) 3
  20. 20.Which number is the odd one out: 2, 88, 16, 64? (a) 2 (b) 88 (c) 16 (d) 64
  21. 21.Which number is the odd one out: 33, 59, 37, 53? (a) 33 (b) 59 (c) 37 (d) 53
  22. 22.Which number is the odd one out: 89, 13, 97, 74? (a) 89 (b) 13 (c) 97 (d) 74
  23. 23.Which number is the odd one out: 71, 53, 13, 56? (a) 71 (b) 53 (c) 13 (d) 56
  24. 24.Which number is the odd one out: 4, 31, 41, 37? (a) 4 (b) 31 (c) 41 (d) 37
  25. 25.Which number is the odd one out: 88, 19, 71, 37? (a) 88 (b) 19 (c) 71 (d) 37
  26. 26.Which number is the odd one out: 25, 38, 62, 34? (a) 25 (b) 38 (c) 62 (d) 34
  27. 27.Which number is the odd one out: 96, 24, 31, 92? (a) 96 (b) 24 (c) 31 (d) 92
  28. 28.Which number is the odd one out: 21, 67, 11, 19? (a) 21 (b) 67 (c) 11 (d) 19
  29. 29.Which number is the odd one out: 71, 7, 59, 77? (a) 71 (b) 7 (c) 59 (d) 77
  30. 30.Which number is the odd one out: 37, 7, 63, 13? (a) 37 (b) 7 (c) 63 (d) 13
  31. 31.Which number is the odd one out: 15, 67, 71, 13? (a) 15 (b) 67 (c) 71 (d) 13
  32. 32.Which number is the odd one out: 5, 35, 19, 42? (a) 5 (b) 35 (c) 19 (d) 42
  33. 33.Which number is the odd one out: 13, 9, 83, 47? (a) 13 (b) 9 (c) 83 (d) 47
  34. 34.Which number is the odd one out: 29, 31, 11, 57? (a) 29 (b) 31 (c) 11 (d) 57
  35. 35.Which number is the odd one out: 42, 61, 11, 23? (a) 42 (b) 61 (c) 11 (d) 23
  36. 36.Which number is the odd one out: 12, 99, 45, 90? (a) 12 (b) 99 (c) 45 (d) 90
  37. 37.Which number is the odd one out: 28, 7, 17, 97? (a) 28 (b) 7 (c) 17 (d) 97
  38. 38.Which number is the odd one out: 11, 14, 97, 29? (a) 11 (b) 14 (c) 97 (d) 29
  39. 39.Which number is the odd one out: 89, 17, 57, 43? (a) 89 (b) 17 (c) 57 (d) 43
  40. 40.Which number is the odd one out: 10, 11, 41, 47? (a) 10 (b) 11 (c) 41 (d) 47

Answer key

  1. 46
  2. 22
  3. 75
  4. 7
  5. 28
  6. 15
  7. 34
  8. 60
  9. 84
  10. 18
  11. 54
  12. 74
  13. 85
  14. 28
  15. 84
  16. 88
  17. 58
  18. 30
  19. 3
  20. 2
  21. 33
  22. 74
  23. 56
  24. 4
  25. 88
  26. 25
  27. 31
  28. 21
  29. 77
  30. 63
  31. 15
  32. 42
  33. 9
  34. 57
  35. 42
  36. 12
  37. 28
  38. 14
  39. 57
  40. 10

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