This math app is ideal for those looking to prepare for Brazil's main entrance exams, such as ENEM, Fuvest, Unicamp, UFRJ, UFPR, and Unesp. The practice tests are divided into difficulty levels, from the fundamentals to Olympic challenges. All questions are original and come with an answer key for correction. At the end of each practice test, your performance is automatically saved, allowing you to track your progress with a detailed history of correct answers. A complete app for studying with focus, strategy, and results.