This book has been written with the aim of providing a thorough review for high school students in mathematics. For this reason, it has been organized into appropriate sections.
First, the theory and proofs of theorems are organized. Then, to further deepen the understanding of concepts, there are closed-ended questions with complete justification. At the end, we have a series of solved exercises with many questions so that each exercise on its own serves as a review of a significant part of the material.
At the beginning, we present some exercises alongside the theory-methodology that the student must follow to solve them, in order to cultivate the reasoning process. Most exercises in this book are rooted in exercises from the school textbook and include strategies from national examinations as well as original challenging questions that are not found in other books of the same kind.
It is worth mentioning that we wrote this book exactly as we would like and as we strive to teach mathematics.
