Symbol Substitution Worksheet

Logical reasoning lesson 26: Symbol substitution · Set 199 · 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 9 ÷ 7 × 14 + 2?
2. 2.If + means ×, − means +, × means ÷ and ÷ means −, what is 13 ÷ 5 × 5 + 12?
3. 3.If + means −, − means ×, × means ÷ and ÷ means +, what is 2 + 18 ÷ 18 − 2?
4. 4.If + means −, − means ×, × means ÷ and ÷ means +, what is 2 − 19 ÷ 6 + 15?
5. 5.If + means −, − means +, × means ÷ and ÷ means ×, what is 19 + 4 ÷ 5 − 11?
6. 6.If + means −, − means ×, × means ÷ and ÷ means +, what is 13 + 8 × 8 ÷ 20?
7. 7.If + means ÷, − means ×, × means + and ÷ means −, what is 5 × 6 − 19 + 6?
8. 8.If + means ÷, − means ×, × means + and ÷ means −, what is 5 − 9 ÷ 12 + 6?
9. 9.If + means −, − means +, × means ÷ and ÷ means ×, what is 7 + 10 − 8 ÷ 19?
10. 10.If + means ÷, − means +, × means − and ÷ means ×, what is 14 ÷ 10 × 20 − 20?
11. 11.If + means ÷, − means +, × means − and ÷ means ×, what is 8 × 6 − 14 ÷ 2?
12. 12.If + means ×, − means +, × means ÷ and ÷ means −, what is 12 + 6 − 18 ÷ 17?
13. 13.If + means −, − means ×, × means ÷ and ÷ means +, what is 7 − 8 ÷ 20 + 4?
14. 14.If + means ×, − means ÷, × means + and ÷ means −, what is 4 ÷ 5 + 2 × 8?
15. 15.If + means ×, − means ÷, × means − and ÷ means +, what is 6 + 16 − 2 × 13?
16. 16.If + means ÷, − means +, × means − and ÷ means ×, what is 13 × 8 − 6 ÷ 17?
17. 17.If + means ÷, − means ×, × means + and ÷ means −, what is 3 + 3 × 13 − 3?
18. 18.If + means −, − means ×, × means ÷ and ÷ means +, what is 14 ÷ 14 − 15 + 12?
19. 19.If + means ÷, − means ×, × means − and ÷ means +, what is 6 ÷ 12 − 4 × 8?
20. 20.If + means ÷, − means ×, × means − and ÷ means +, what is 14 − 16 + 8 × 20?
21. 21.If + means ×, − means +, × means ÷ and ÷ means −, what is 15 ÷ 13 × 13 + 3?
22. 22.If + means −, − means ×, × means ÷ and ÷ means +, what is 12 − 2 + 8 × 4?
23. 23.If + means ×, − means ÷, × means − and ÷ means +, what is 8 + 16 − 16 ÷ 9?
24. 24.If + means ×, − means ÷, × means + and ÷ means −, what is 9 + 8 ÷ 17 × 16?
25. 25.If + means −, − means ×, × means ÷ and ÷ means +, what is 5 ÷ 20 − 3 + 11?
26. 26.If + means ×, − means ÷, × means − and ÷ means +, what is 17 + 9 × 5 − 5?
27. 27.If + means ×, − means +, × means ÷ and ÷ means −, what is 13 + 3 − 13 ÷ 18?
28. 28.If + means −, − means ÷, × means + and ÷ means ×, what is 6 ÷ 5 × 3 + 11?
29. 29.If + means ÷, − means ×, × means + and ÷ means −, what is 6 − 11 ÷ 6 × 19?
30. 30.If + means ×, − means +, × means ÷ and ÷ means −, what is 5 + 8 − 16 ÷ 11?
31. 31.If + means −, − means ×, × means ÷ and ÷ means +, what is 11 + 3 − 6 × 3?
32. 32.If + means −, − means ×, × means ÷ and ÷ means +, what is 9 × 3 ÷ 12 + 4?
33. 33.If + means −, − means +, × means ÷ and ÷ means ×, what is 18 ÷ 7 − 9 + 2?
34. 34.If + means ×, − means ÷, × means + and ÷ means −, what is 13 × 6 ÷ 12 − 3?
35. 35.If + means ×, − means ÷, × means − and ÷ means +, what is 6 ÷ 16 + 10 × 9?
36. 36.If + means ×, − means +, × means ÷ and ÷ means −, what is 14 ÷ 10 × 2 − 13?
37. 37.If + means ×, − means +, × means ÷ and ÷ means −, what is 2 + 13 − 9 ÷ 18?
38. 38.If + means −, − means +, × means ÷ and ÷ means ×, what is 12 ÷ 11 + 16 − 9?
39. 39.If + means −, − means ÷, × means + and ÷ means ×, what is 10 ÷ 19 − 5 + 15?
40. 40.If + means −, − means +, × means ÷ and ÷ means ×, what is 18 − 10 ÷ 13 + 9?

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