Symbol Substitution Worksheet

Logical reasoning lesson 26: Symbol substitution · Set 730 · 40 questions

How to think it through (Swap, then BODMAS): Rewrite the sum, swapping every sign for what it means. BODMAS: do × and ÷ first, from left to right. Then do + and −, from left to right.

1. 1.If + means −, − means ×, × means ÷ and ÷ means +, what is 8 − 5 × 4 ÷ 6?
2. 2.If + means ×, − means +, × means ÷ and ÷ means −, what is 17 ÷ 5 − 18 + 9?
3. 3.If + means −, − means ÷, × means + and ÷ means ×, what is 20 + 16 − 8 × 5?
4. 4.If + means ÷, − means +, × means − and ÷ means ×, what is 14 × 8 − 19 ÷ 18?
5. 5.If + means −, − means +, × means ÷ and ÷ means ×, what is 6 + 6 − 14 ÷ 11?
6. 6.If + means −, − means ×, × means ÷ and ÷ means +, what is 10 × 10 ÷ 14 − 12?
7. 7.If + means ÷, − means ×, × means + and ÷ means −, what is 13 − 8 × 11 ÷ 9?
8. 8.If + means ×, − means ÷, × means − and ÷ means +, what is 11 + 17 ÷ 15 × 5?
9. 9.If + means ÷, − means ×, × means + and ÷ means −, what is 5 ÷ 16 × 19 − 7?
10. 10.If + means ×, − means ÷, × means − and ÷ means +, what is 15 ÷ 12 × 8 − 8?
11. 11.If + means −, − means +, × means ÷ and ÷ means ×, what is 16 − 12 × 4 + 12?
12. 12.If + means ÷, − means ×, × means − and ÷ means +, what is 13 × 11 ÷ 15 + 5?
13. 13.If + means ÷, − means +, × means − and ÷ means ×, what is 14 ÷ 12 + 3 − 8?
14. 14.If + means ×, − means ÷, × means − and ÷ means +, what is 2 + 5 − 2 ÷ 4?
15. 15.If + means ×, − means ÷, × means − and ÷ means +, what is 17 ÷ 12 × 10 − 2?
16. 16.If + means ÷, − means ×, × means + and ÷ means −, what is 20 ÷ 20 − 18 + 20?
17. 17.If + means −, − means ×, × means ÷ and ÷ means +, what is 5 + 9 ÷ 19 − 13?
18. 18.If + means −, − means +, × means ÷ and ÷ means ×, what is 4 + 20 − 4 ÷ 8?
19. 19.If + means ×, − means +, × means ÷ and ÷ means −, what is 2 − 15 + 12 ÷ 9?
20. 20.If + means ÷, − means ×, × means − and ÷ means +, what is 17 − 13 + 13 × 14?
21. 21.If + means ÷, − means ×, × means − and ÷ means +, what is 11 − 6 + 11 × 3?
22. 22.If + means −, − means +, × means ÷ and ÷ means ×, what is 5 ÷ 17 − 20 + 6?
23. 23.If + means ×, − means +, × means ÷ and ÷ means −, what is 11 + 8 − 4 ÷ 15?
24. 24.If + means ×, − means ÷, × means − and ÷ means +, what is 7 × 16 ÷ 6 + 18?
25. 25.If + means −, − means +, × means ÷ and ÷ means ×, what is 3 ÷ 6 + 16 − 6?
26. 26.If + means −, − means ×, × means ÷ and ÷ means +, what is 16 − 14 + 8 ÷ 7?
27. 27.If + means −, − means ×, × means ÷ and ÷ means +, what is 14 − 16 ÷ 2 × 2?
28. 28.If + means ×, − means ÷, × means + and ÷ means −, what is 16 + 12 × 8 ÷ 7?
29. 29.If + means ×, − means ÷, × means + and ÷ means −, what is 20 + 16 × 10 ÷ 15?
30. 30.If + means ×, − means ÷, × means + and ÷ means −, what is 8 ÷ 6 × 15 + 6?
31. 31.If + means ×, − means +, × means ÷ and ÷ means −, what is 2 + 18 − 9 ÷ 9?
32. 32.If + means ÷, − means ×, × means + and ÷ means −, what is 3 − 5 × 3 ÷ 2?
33. 33.If + means ×, − means +, × means ÷ and ÷ means −, what is 2 + 8 − 13 × 13?
34. 34.If + means −, − means ÷, × means + and ÷ means ×, what is 8 ÷ 20 × 2 + 6?
35. 35.If + means ×, − means ÷, × means + and ÷ means −, what is 17 + 15 − 17 × 3?
36. 36.If + means ÷, − means +, × means − and ÷ means ×, what is 7 + 7 ÷ 14 − 10?
37. 37.If + means −, − means ÷, × means + and ÷ means ×, what is 5 ÷ 14 × 16 + 4?
38. 38.If + means ×, − means ÷, × means − and ÷ means +, what is 5 + 8 × 3 ÷ 11?
39. 39.If + means −, − means ÷, × means + and ÷ means ×, what is 5 ÷ 18 + 17 × 13?
40. 40.If + means −, − means ×, × means ÷ and ÷ means +, what is 7 − 5 + 13 ÷ 10?

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