Symbol Substitution Worksheet

Logical reasoning lesson 26: Symbol substitution · Set 214 · 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 19 ÷ 16 − 19 + 2?
2. 2.If + means −, − means ×, × means ÷ and ÷ means +, what is 11 + 17 ÷ 5 − 19?
3. 3.If + means ÷, − means ×, × means + and ÷ means −, what is 16 × 18 − 16 ÷ 17?
4. 4.If + means ÷, − means +, × means − and ÷ means ×, what is 2 − 4 ÷ 3 + 2?
5. 5.If + means ×, − means ÷, × means + and ÷ means −, what is 2 + 10 × 4 ÷ 3?
6. 6.If + means ×, − means ÷, × means + and ÷ means −, what is 8 + 14 × 11 ÷ 10?
7. 7.If + means −, − means ×, × means ÷ and ÷ means +, what is 11 − 4 + 12 × 12?
8. 8.If + means ÷, − means ×, × means + and ÷ means −, what is 2 − 20 ÷ 20 × 7?
9. 9.If + means ×, − means +, × means ÷ and ÷ means −, what is 19 + 6 − 13 ÷ 3?
10. 10.If + means −, − means ×, × means ÷ and ÷ means +, what is 16 ÷ 11 − 2 + 5?
11. 11.If + means ÷, − means +, × means − and ÷ means ×, what is 6 ÷ 7 − 14 × 10?
12. 12.If + means ÷, − means ×, × means + and ÷ means −, what is 18 ÷ 8 × 20 − 11?
13. 13.If + means ÷, − means ×, × means − and ÷ means +, what is 18 × 19 − 7 + 19?
14. 14.If + means ×, − means ÷, × means − and ÷ means +, what is 16 + 5 ÷ 10 × 13?
15. 15.If + means ÷, − means ×, × means + and ÷ means −, what is 17 × 11 − 16 ÷ 12?
16. 16.If + means −, − means ×, × means ÷ and ÷ means +, what is 14 − 5 + 6 ÷ 5?
17. 17.If + means ÷, − means ×, × means − and ÷ means +, what is 3 − 18 ÷ 5 × 10?
18. 18.If + means −, − means ×, × means ÷ and ÷ means +, what is 8 + 3 − 12 × 18?
19. 19.If + means ×, − means ÷, × means + and ÷ means −, what is 12 × 18 + 6 ÷ 12?
20. 20.If + means ÷, − means ×, × means + and ÷ means −, what is 2 × 6 − 14 ÷ 9?
21. 21.If + means −, − means ×, × means ÷ and ÷ means +, what is 20 × 20 ÷ 14 + 6?
22. 22.If + means −, − means ×, × means ÷ and ÷ means +, what is 19 + 15 ÷ 16 − 9?
23. 23.If + means −, − means +, × means ÷ and ÷ means ×, what is 9 ÷ 20 − 19 + 2?
24. 24.If + means ÷, − means ×, × means + and ÷ means −, what is 5 ÷ 13 × 5 − 18?
25. 25.If + means −, − means ×, × means ÷ and ÷ means +, what is 12 ÷ 10 − 9 + 19?
26. 26.If + means ÷, − means +, × means − and ÷ means ×, what is 20 ÷ 18 + 12 − 8?
27. 27.If + means ×, − means ÷, × means + and ÷ means −, what is 2 × 14 − 2 ÷ 5?
28. 28.If + means −, − means ×, × means ÷ and ÷ means +, what is 20 ÷ 18 × 3 + 20?
29. 29.If + means ÷, − means ×, × means − and ÷ means +, what is 7 − 11 × 3 ÷ 17?
30. 30.If + means ÷, − means ×, × means − and ÷ means +, what is 19 ÷ 12 − 6 × 12?
31. 31.If + means ÷, − means +, × means − and ÷ means ×, what is 20 ÷ 20 + 16 − 18?
32. 32.If + means ×, − means +, × means ÷ and ÷ means −, what is 3 + 14 ÷ 4 − 7?
33. 33.If + means −, − means ×, × means ÷ and ÷ means +, what is 14 + 10 ÷ 6 − 17?
34. 34.If + means ×, − means ÷, × means − and ÷ means +, what is 9 + 7 ÷ 5 × 4?
35. 35.If + means ÷, − means ×, × means + and ÷ means −, what is 17 ÷ 20 − 5 + 20?
36. 36.If + means −, − means ×, × means ÷ and ÷ means +, what is 5 + 6 ÷ 19 − 4?
37. 37.If + means −, − means ÷, × means + and ÷ means ×, what is 15 + 17 × 6 ÷ 15?
38. 38.If + means −, − means ×, × means ÷ and ÷ means +, what is 14 − 19 ÷ 3 + 12?
39. 39.If + means ÷, − means ×, × means + and ÷ means −, what is 9 − 7 ÷ 16 × 19?
40. 40.If + means ×, − means +, × means ÷ and ÷ means −, what is 4 + 11 − 2 ÷ 7?

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