My Lord, expand my breast for me, and ease my task for me, and loosen the knot from my tongue, so that they understand what I say I taught mathematics for middle and high school for 15 years. Do you want to understand mathematics in a simple way? Do you want to communicate directly and interact with the subject teacher? We provide an explanation of mathematics in a simplified manner and explain the most important questions in the exams We explain all the legacy of Math and Mathematics We will solve exercises in the class to estimate student comprehension And the student will do additional exercises in the homework We will review and solve previous exams We ask God for success