← Odd one out: numbers lesson New set →

Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 522 · 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: 88, 40, 59, 80? (a) 88 (b) 40 (c) 59 (d) 80
  2. 2.Which number is the odd one out: 67, 58, 13, 17? (a) 67 (b) 58 (c) 13 (d) 17
  3. 3.Which number is the odd one out: 95, 31, 73, 43? (a) 95 (b) 31 (c) 73 (d) 43
  4. 4.Which number is the odd one out: 31, 22, 13, 37? (a) 31 (b) 22 (c) 13 (d) 37
  5. 5.Which number is the odd one out: 67, 8, 43, 13? (a) 67 (b) 8 (c) 43 (d) 13
  6. 6.Which number is the odd one out: 86, 10, 2, 5? (a) 86 (b) 10 (c) 2 (d) 5
  7. 7.Which number is the odd one out: 48, 13, 29, 71? (a) 48 (b) 13 (c) 29 (d) 71
  8. 8.Which number is the odd one out: 5, 89, 47, 40? (a) 5 (b) 89 (c) 47 (d) 40
  9. 9.Which number is the odd one out: 29, 79, 18, 37? (a) 29 (b) 79 (c) 18 (d) 37
  10. 10.Which number is the odd one out: 62, 71, 29, 79? (a) 62 (b) 71 (c) 29 (d) 79
  11. 11.Which number is the odd one out: 45, 71, 79, 11? (a) 45 (b) 71 (c) 79 (d) 11
  12. 12.Which number is the odd one out: 13, 73, 76, 17? (a) 13 (b) 73 (c) 76 (d) 17
  13. 13.Which number is the odd one out: 13, 94, 2, 11? (a) 13 (b) 94 (c) 2 (d) 11
  14. 14.Which number is the odd one out: 8, 31, 73, 43? (a) 8 (b) 31 (c) 73 (d) 43
  15. 15.Which number is the odd one out: 55, 21, 95, 35? (a) 55 (b) 21 (c) 95 (d) 35
  16. 16.Which number is the odd one out: 71, 4, 17, 59? (a) 71 (b) 4 (c) 17 (d) 59
  17. 17.Which number is the odd one out: 43, 67, 2, 64? (a) 43 (b) 67 (c) 2 (d) 64
  18. 18.Which number is the odd one out: 36, 13, 29, 67? (a) 36 (b) 13 (c) 29 (d) 67
  19. 19.Which number is the odd one out: 71, 31, 73, 62? (a) 71 (b) 31 (c) 73 (d) 62
  20. 20.Which number is the odd one out: 8, 54, 64, 16? (a) 8 (b) 54 (c) 64 (d) 16
  21. 21.Which number is the odd one out: 13, 10, 31, 29? (a) 13 (b) 10 (c) 31 (d) 29
  22. 22.Which number is the odd one out: 4, 21, 63, 27? (a) 4 (b) 21 (c) 63 (d) 27
  23. 23.Which number is the odd one out: 43, 47, 68, 97? (a) 43 (b) 47 (c) 68 (d) 97
  24. 24.Which number is the odd one out: 63, 21, 54, 42? (a) 63 (b) 21 (c) 54 (d) 42
  25. 25.Which number is the odd one out: 59, 31, 43, 94? (a) 59 (b) 31 (c) 43 (d) 94
  26. 26.Which number is the odd one out: 29, 5, 70, 73? (a) 29 (b) 5 (c) 70 (d) 73
  27. 27.Which number is the odd one out: 23, 79, 2, 32? (a) 23 (b) 79 (c) 2 (d) 32
  28. 28.Which number is the odd one out: 65, 15, 85, 6? (a) 65 (b) 15 (c) 85 (d) 6
  29. 29.Which number is the odd one out: 11, 23, 89, 28? (a) 11 (b) 23 (c) 89 (d) 28
  30. 30.Which number is the odd one out: 89, 90, 23, 2? (a) 89 (b) 90 (c) 23 (d) 2
  31. 31.Which number is the odd one out: 20, 73, 5, 29? (a) 20 (b) 73 (c) 5 (d) 29
  32. 32.Which number is the odd one out: 79, 13, 28, 29? (a) 79 (b) 13 (c) 28 (d) 29
  33. 33.Which number is the odd one out: 29, 7, 98, 14? (a) 29 (b) 7 (c) 98 (d) 14
  34. 34.Which number is the odd one out: 62, 2, 61, 13? (a) 62 (b) 2 (c) 61 (d) 13
  35. 35.Which number is the odd one out: 83, 8, 64, 16? (a) 83 (b) 8 (c) 64 (d) 16
  36. 36.Which number is the odd one out: 46, 35, 26, 86? (a) 46 (b) 35 (c) 26 (d) 86
  37. 37.Which number is the odd one out: 2, 11, 67, 62? (a) 2 (b) 11 (c) 67 (d) 62
  38. 38.Which number is the odd one out: 47, 13, 97, 34? (a) 47 (b) 13 (c) 97 (d) 34
  39. 39.Which number is the odd one out: 17, 41, 88, 53? (a) 17 (b) 41 (c) 88 (d) 53
  40. 40.Which number is the odd one out: 16, 64, 3, 4? (a) 16 (b) 64 (c) 3 (d) 4

Answer key

  1. 59
  2. 58
  3. 95
  4. 22
  5. 8
  6. 5
  7. 48
  8. 40
  9. 18
  10. 62
  11. 45
  12. 76
  13. 94
  14. 8
  15. 21
  16. 4
  17. 64
  18. 36
  19. 62
  20. 54
  21. 10
  22. 4
  23. 68
  24. 54
  25. 94
  26. 70
  27. 32
  28. 6
  29. 28
  30. 90
  31. 20
  32. 28
  33. 29
  34. 62
  35. 83
  36. 35
  37. 62
  38. 34
  39. 88
  40. 3

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