Symbol Substitution Worksheet

Logical reasoning lesson 26: Symbol substitution · Set 384 · 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 4 × 20 − 5 ÷ 19?
2. 2.If + means ×, − means +, × means ÷ and ÷ means −, what is 19 + 17 ÷ 6 − 14?
3. 3.If + means ×, − means ÷, × means + and ÷ means −, what is 10 × 11 + 14 ÷ 11?
4. 4.If + means −, − means +, × means ÷ and ÷ means ×, what is 11 + 7 − 14 ÷ 5?
5. 5.If + means −, − means ÷, × means + and ÷ means ×, what is 15 + 13 × 3 ÷ 10?
6. 6.If + means −, − means ×, × means ÷ and ÷ means +, what is 20 ÷ 9 − 14 + 20?
7. 7.If + means ×, − means ÷, × means − and ÷ means +, what is 2 × 6 ÷ 5 + 2?
8. 8.If + means −, − means ÷, × means + and ÷ means ×, what is 4 ÷ 11 + 12 × 3?
9. 9.If + means −, − means +, × means ÷ and ÷ means ×, what is 4 ÷ 4 − 11 + 3?
10. 10.If + means −, − means +, × means ÷ and ÷ means ×, what is 3 × 3 ÷ 6 − 7?
11. 11.If + means ×, − means ÷, × means + and ÷ means −, what is 5 + 15 × 7 ÷ 15?
12. 12.If + means ×, − means ÷, × means − and ÷ means +, what is 8 ÷ 18 + 6 − 2?
13. 13.If + means −, − means ×, × means ÷ and ÷ means +, what is 12 − 14 ÷ 2 + 11?
14. 14.If + means −, − means ×, × means ÷ and ÷ means +, what is 2 − 8 + 3 ÷ 16?
15. 15.If + means ÷, − means +, × means − and ÷ means ×, what is 17 ÷ 4 − 3 × 7?
16. 16.If + means ×, − means ÷, × means − and ÷ means +, what is 7 × 18 − 6 ÷ 14?
17. 17.If + means ×, − means +, × means ÷ and ÷ means −, what is 14 − 10 + 17 × 10?
18. 18.If + means −, − means ÷, × means + and ÷ means ×, what is 19 × 12 ÷ 15 + 9?
19. 19.If + means ×, − means ÷, × means − and ÷ means +, what is 12 + 6 − 8 × 4?
20. 20.If + means ×, − means +, × means ÷ and ÷ means −, what is 20 − 17 + 4 ÷ 17?
21. 21.If + means ×, − means ÷, × means − and ÷ means +, what is 20 + 18 − 8 ÷ 20?
22. 22.If + means ×, − means ÷, × means + and ÷ means −, what is 13 ÷ 15 − 15 × 10?
23. 23.If + means −, − means ÷, × means + and ÷ means ×, what is 19 + 16 × 13 ÷ 15?
24. 24.If + means −, − means +, × means ÷ and ÷ means ×, what is 15 ÷ 10 × 6 − 7?
25. 25.If + means ×, − means ÷, × means + and ÷ means −, what is 12 + 9 × 18 ÷ 18?
26. 26.If + means −, − means ÷, × means + and ÷ means ×, what is 15 ÷ 14 + 3 × 19?
27. 27.If + means −, − means ×, × means ÷ and ÷ means +, what is 16 + 13 ÷ 11 − 17?
28. 28.If + means ÷, − means ×, × means − and ÷ means +, what is 7 ÷ 7 × 4 − 3?
29. 29.If + means −, − means +, × means ÷ and ÷ means ×, what is 15 + 3 − 4 ÷ 7?
30. 30.If + means ÷, − means +, × means − and ÷ means ×, what is 15 − 6 ÷ 12 + 9?
31. 31.If + means −, − means ×, × means ÷ and ÷ means +, what is 15 × 5 − 9 + 12?
32. 32.If + means ×, − means +, × means ÷ and ÷ means −, what is 8 + 6 × 2 ÷ 13?
33. 33.If + means ÷, − means +, × means − and ÷ means ×, what is 15 ÷ 3 × 3 − 6?
34. 34.If + means −, − means ÷, × means + and ÷ means ×, what is 15 ÷ 17 × 12 + 13?
35. 35.If + means ÷, − means +, × means − and ÷ means ×, what is 10 + 5 − 11 × 10?
36. 36.If + means −, − means +, × means ÷ and ÷ means ×, what is 12 ÷ 19 − 15 + 7?
37. 37.If + means ÷, − means ×, × means − and ÷ means +, what is 15 × 6 ÷ 20 − 8?
38. 38.If + means ×, − means ÷, × means − and ÷ means +, what is 2 + 11 × 16 ÷ 14?
39. 39.If + means ÷, − means +, × means − and ÷ means ×, what is 20 ÷ 3 × 17 − 10?
40. 40.If + means −, − means ÷, × means + and ÷ means ×, what is 9 + 18 − 18 × 18?

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