Odd One Out Numbers Worksheet

Logical reasoning lesson 3: Odd one out: numbers · Set 604 · 40 questions

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.

1. 1.Which number is the odd one out: 12, 13, 19, 87? (a) 12 (b) 13 (c) 19 (d) 87
2. 2.Which number is the odd one out: 18, 53, 17, 99? (a) 18 (b) 53 (c) 17 (d) 99
3. 3.Which number is the odd one out: 85, 19, 53, 5? (a) 85 (b) 19 (c) 53 (d) 5
4. 4.Which number is the odd one out: 23, 79, 25, 53? (a) 23 (b) 79 (c) 25 (d) 53
5. 5.Which number is the odd one out: 47, 83, 71, 21? (a) 47 (b) 83 (c) 71 (d) 21
6. 6.Which number is the odd one out: 60, 51, 43, 5? (a) 60 (b) 51 (c) 43 (d) 5
7. 7.Which number is the odd one out: 17, 10, 61, 79? (a) 17 (b) 10 (c) 61 (d) 79
8. 8.Which number is the odd one out: 53, 97, 17, 92? (a) 53 (b) 97 (c) 17 (d) 92
9. 9.Which number is the odd one out: 75, 32, 88, 10? (a) 75 (b) 32 (c) 88 (d) 10
10. 10.Which number is the odd one out: 70, 10, 30, 42? (a) 70 (b) 10 (c) 30 (d) 42
11. 11.Which number is the odd one out: 13, 59, 79, 69? (a) 13 (b) 59 (c) 79 (d) 69
12. 12.Which number is the odd one out: 21, 90, 77, 91? (a) 21 (b) 90 (c) 77 (d) 91
13. 13.Which number is the odd one out: 59, 79, 94, 19? (a) 59 (b) 79 (c) 94 (d) 19
14. 14.Which number is the odd one out: 73, 80, 29, 13? (a) 73 (b) 80 (c) 29 (d) 13
15. 15.Which number is the odd one out: 79, 14, 2, 13? (a) 79 (b) 14 (c) 2 (d) 13
16. 16.Which number is the odd one out: 10, 50, 21, 98? (a) 10 (b) 50 (c) 21 (d) 98
17. 17.Which number is the odd one out: 84, 43, 11, 67? (a) 84 (b) 43 (c) 11 (d) 67
18. 18.Which number is the odd one out: 59, 11, 17, 39? (a) 59 (b) 11 (c) 17 (d) 39
19. 19.Which number is the odd one out: 41, 17, 9, 43? (a) 41 (b) 17 (c) 9 (d) 43
20. 20.Which number is the odd one out: 71, 89, 4, 73? (a) 71 (b) 89 (c) 4 (d) 73
21. 21.Which number is the odd one out: 41, 19, 9, 71? (a) 41 (b) 19 (c) 9 (d) 71
22. 22.Which number is the odd one out: 21, 42, 78, 13? (a) 21 (b) 42 (c) 78 (d) 13
23. 23.Which number is the odd one out: 70, 65, 69, 39? (a) 70 (b) 65 (c) 69 (d) 39
24. 24.Which number is the odd one out: 23, 19, 25, 13? (a) 23 (b) 19 (c) 25 (d) 13
25. 25.Which number is the odd one out: 97, 10, 3, 75? (a) 97 (b) 10 (c) 3 (d) 75
26. 26.Which number is the odd one out: 66, 57, 73, 6? (a) 66 (b) 57 (c) 73 (d) 6
27. 27.Which number is the odd one out: 83, 89, 64, 43? (a) 83 (b) 89 (c) 64 (d) 43
28. 28.Which number is the odd one out: 43, 76, 71, 19? (a) 43 (b) 76 (c) 71 (d) 19
29. 29.Which number is the odd one out: 10, 15, 55, 42? (a) 10 (b) 15 (c) 55 (d) 42
30. 30.Which number is the odd one out: 59, 79, 36, 31? (a) 59 (b) 79 (c) 36 (d) 31
31. 31.Which number is the odd one out: 84, 12, 98, 14? (a) 84 (b) 12 (c) 98 (d) 14
32. 32.Which number is the odd one out: 59, 13, 69, 17? (a) 59 (b) 13 (c) 69 (d) 17
33. 33.Which number is the odd one out: 84, 12, 29, 28? (a) 84 (b) 12 (c) 29 (d) 28
34. 34.Which number is the odd one out: 5, 10, 37, 29? (a) 5 (b) 10 (c) 37 (d) 29
35. 35.Which number is the odd one out: 19, 37, 70, 17? (a) 19 (b) 37 (c) 70 (d) 17
36. 36.Which number is the odd one out: 81, 4, 9, 28? (a) 81 (b) 4 (c) 9 (d) 28
37. 37.Which number is the odd one out: 63, 73, 3, 17? (a) 63 (b) 73 (c) 3 (d) 17
38. 38.Which number is the odd one out: 4, 16, 64, 15? (a) 4 (b) 16 (c) 64 (d) 15
39. 39.Which number is the odd one out: 92, 13, 11, 2? (a) 92 (b) 13 (c) 11 (d) 2
40. 40.Which number is the odd one out: 41, 61, 37, 44? (a) 41 (b) 61 (c) 37 (d) 44

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