App Introduction: Mathematics is one of the subjects that has accompanied students from the first days of entering the learning environment, this is also a graduation exam and "present" in the majority of exams. Understand the importance of this subject for the 12th grade students who are preparing for the upcoming big exam, applying the High School Mathematics Exam | Exam Preparation for Math National High School Graduation gives you a collection of the 2020 National High School Math Exam Pre