Symbol Substitution Worksheet

Logical reasoning lesson 26: Symbol substitution · Set 496 · 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 5 ÷ 12 × 4 − 5?
2. 2.If + means −, − means ×, × means ÷ and ÷ means +, what is 11 ÷ 9 − 11 + 17?
3. 3.If + means ×, − means +, × means ÷ and ÷ means −, what is 14 − 7 + 4 ÷ 14?
4. 4.If + means ÷, − means +, × means − and ÷ means ×, what is 14 × 2 − 14 ÷ 10?
5. 5.If + means ×, − means ÷, × means − and ÷ means +, what is 14 × 14 + 6 − 7?
6. 6.If + means −, − means ×, × means ÷ and ÷ means +, what is 9 + 15 ÷ 14 − 13?
7. 7.If + means ×, − means +, × means ÷ and ÷ means −, what is 10 ÷ 20 − 6 + 4?
8. 8.If + means ×, − means ÷, × means − and ÷ means +, what is 3 × 6 ÷ 11 + 7?
9. 9.If + means ×, − means ÷, × means + and ÷ means −, what is 8 + 10 ÷ 4 × 7?
10. 10.If + means −, − means ×, × means ÷ and ÷ means +, what is 2 − 19 + 3 ÷ 7?
11. 11.If + means ÷, − means ×, × means − and ÷ means +, what is 2 ÷ 4 × 8 + 2?
12. 12.If + means ÷, − means +, × means − and ÷ means ×, what is 19 ÷ 20 + 4 × 2?
13. 13.If + means ÷, − means ×, × means − and ÷ means +, what is 13 × 13 ÷ 17 − 14?
14. 14.If + means ÷, − means ×, × means + and ÷ means −, what is 6 ÷ 10 × 9 − 4?
15. 15.If + means −, − means ×, × means ÷ and ÷ means +, what is 20 + 18 ÷ 12 − 5?
16. 16.If + means ×, − means ÷, × means − and ÷ means +, what is 7 ÷ 14 + 12 − 2?
17. 17.If + means −, − means ×, × means ÷ and ÷ means +, what is 3 ÷ 10 − 5 + 2?
18. 18.If + means ÷, − means ×, × means + and ÷ means −, what is 5 × 12 ÷ 20 + 20?
19. 19.If + means ×, − means ÷, × means − and ÷ means +, what is 12 × 12 ÷ 15 + 14?
20. 20.If + means ÷, − means ×, × means − and ÷ means +, what is 12 ÷ 5 − 14 × 14?
21. 21.If + means ÷, − means ×, × means + and ÷ means −, what is 6 × 8 − 12 ÷ 17?
22. 22.If + means ×, − means ÷, × means − and ÷ means +, what is 7 × 4 ÷ 14 + 16?
23. 23.If + means −, − means +, × means ÷ and ÷ means ×, what is 11 ÷ 14 + 5 − 15?
24. 24.If + means −, − means +, × means ÷ and ÷ means ×, what is 15 + 5 − 17 ÷ 6?
25. 25.If + means ÷, − means +, × means − and ÷ means ×, what is 16 − 5 × 3 ÷ 3?
26. 26.If + means ÷, − means ×, × means + and ÷ means −, what is 18 ÷ 14 × 8 − 2?
27. 27.If + means ×, − means ÷, × means − and ÷ means +, what is 9 ÷ 9 + 14 × 19?
28. 28.If + means ÷, − means ×, × means + and ÷ means −, what is 3 − 11 ÷ 9 × 9?
29. 29.If + means ÷, − means +, × means − and ÷ means ×, what is 13 ÷ 12 × 3 − 7?
30. 30.If + means −, − means ÷, × means + and ÷ means ×, what is 14 ÷ 16 + 12 × 7?
31. 31.If + means ÷, − means ×, × means + and ÷ means −, what is 11 − 5 × 19 ÷ 20?
32. 32.If + means ÷, − means +, × means − and ÷ means ×, what is 4 ÷ 10 × 4 − 18?
33. 33.If + means ×, − means ÷, × means − and ÷ means +, what is 20 + 19 − 5 ÷ 6?
34. 34.If + means ÷, − means +, × means − and ÷ means ×, what is 12 − 17 + 17 ÷ 3?
35. 35.If + means ÷, − means ×, × means − and ÷ means +, what is 16 × 19 ÷ 18 − 16?
36. 36.If + means ×, − means ÷, × means − and ÷ means +, what is 9 + 9 ÷ 9 × 16?
37. 37.If + means ×, − means ÷, × means − and ÷ means +, what is 2 × 18 ÷ 18 + 14?
38. 38.If + means −, − means ×, × means ÷ and ÷ means +, what is 19 ÷ 14 − 20 + 7?
39. 39.If + means ÷, − means ×, × means − and ÷ means +, what is 6 × 6 ÷ 12 − 7?
40. 40.If + means ÷, − means +, × means − and ÷ means ×, what is 2 × 6 − 3 ÷ 2?

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