Symbol Substitution Worksheet

Logical reasoning lesson 26: Symbol substitution · Set 41 · 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 6 × 18 − 3 ÷ 10?
2. 2.If + means ×, − means ÷, × means − and ÷ means +, what is 11 + 20 × 18 − 3?
3. 3.If + means ÷, − means ×, × means − and ÷ means +, what is 2 − 18 + 4 ÷ 19?
4. 4.If + means −, − means ×, × means ÷ and ÷ means +, what is 14 − 13 × 14 + 10?
5. 5.If + means −, − means ×, × means ÷ and ÷ means +, what is 18 − 3 + 2 ÷ 4?
6. 6.If + means ÷, − means ×, × means + and ÷ means −, what is 19 − 13 ÷ 16 × 3?
7. 7.If + means ÷, − means ×, × means − and ÷ means +, what is 11 − 10 × 13 ÷ 12?
8. 8.If + means ×, − means +, × means ÷ and ÷ means −, what is 8 × 2 ÷ 9 − 5?
9. 9.If + means ÷, − means ×, × means + and ÷ means −, what is 6 − 5 × 20 ÷ 11?
10. 10.If + means ÷, − means ×, × means + and ÷ means −, what is 7 − 3 × 13 ÷ 18?
11. 11.If + means ÷, − means ×, × means + and ÷ means −, what is 19 × 11 − 20 ÷ 18?
12. 12.If + means ×, − means +, × means ÷ and ÷ means −, what is 14 − 11 ÷ 2 + 3?
13. 13.If + means −, − means ×, × means ÷ and ÷ means +, what is 6 ÷ 19 − 4 + 16?
14. 14.If + means −, − means ×, × means ÷ and ÷ means +, what is 10 × 2 ÷ 10 + 7?
15. 15.If + means ×, − means +, × means ÷ and ÷ means −, what is 15 ÷ 2 − 16 + 17?
16. 16.If + means ÷, − means ×, × means − and ÷ means +, what is 12 − 4 + 6 ÷ 17?
17. 17.If + means ×, − means +, × means ÷ and ÷ means −, what is 7 ÷ 4 − 16 + 17?
18. 18.If + means ×, − means +, × means ÷ and ÷ means −, what is 7 − 14 + 12 ÷ 18?
19. 19.If + means ×, − means ÷, × means − and ÷ means +, what is 14 ÷ 10 + 5 × 18?
20. 20.If + means −, − means +, × means ÷ and ÷ means ×, what is 18 × 2 ÷ 18 + 2?
21. 21.If + means ×, − means ÷, × means + and ÷ means −, what is 14 + 8 × 10 ÷ 6?
22. 22.If + means −, − means ×, × means ÷ and ÷ means +, what is 9 + 20 ÷ 16 − 16?
23. 23.If + means −, − means +, × means ÷ and ÷ means ×, what is 16 − 14 ÷ 19 + 12?
24. 24.If + means ×, − means ÷, × means + and ÷ means −, what is 14 × 7 + 17 ÷ 10?
25. 25.If + means −, − means ÷, × means + and ÷ means ×, what is 9 × 4 + 6 − 3?
26. 26.If + means ×, − means ÷, × means − and ÷ means +, what is 14 ÷ 15 + 20 × 7?
27. 27.If + means ×, − means +, × means ÷ and ÷ means −, what is 19 ÷ 13 − 17 + 5?
28. 28.If + means −, − means ÷, × means + and ÷ means ×, what is 14 + 2 × 4 ÷ 12?
29. 29.If + means ÷, − means +, × means − and ÷ means ×, what is 13 ÷ 10 + 10 − 19?
30. 30.If + means −, − means ÷, × means + and ÷ means ×, what is 13 × 15 ÷ 16 + 16?
31. 31.If + means ×, − means ÷, × means + and ÷ means −, what is 2 × 17 + 12 − 4?
32. 32.If + means ÷, − means +, × means − and ÷ means ×, what is 18 × 12 − 4 ÷ 16?
33. 33.If + means ÷, − means ×, × means − and ÷ means +, what is 5 ÷ 20 + 5 − 20?
34. 34.If + means −, − means ÷, × means + and ÷ means ×, what is 17 × 4 − 2 + 12?
35. 35.If + means ×, − means ÷, × means − and ÷ means +, what is 8 ÷ 9 + 7 × 18?
36. 36.If + means −, − means +, × means ÷ and ÷ means ×, what is 3 × 3 ÷ 14 + 12?
37. 37.If + means ÷, − means ×, × means − and ÷ means +, what is 15 − 10 ÷ 7 × 18?
38. 38.If + means ×, − means +, × means ÷ and ÷ means −, what is 2 + 13 − 5 ÷ 20?
39. 39.If + means ×, − means ÷, × means − and ÷ means +, what is 9 ÷ 4 + 19 × 10?
40. 40.If + means ÷, − means +, × means − and ÷ means ×, what is 8 ÷ 6 + 4 − 6?

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