A free study app for IB Diploma Mathematics: Applications and Interpretation, SL and HL: real-world modelling, statistics, finance, networks and calculus explained step by step, with interactive tools, unlimited generated practice that marks every step, GDC guidance, exam-style questions with full worked solutions and an exploration planner. No sign-up.
© 2026 Amir Abdel Baki. All rights reserved. This work has been developed independently from and is not endorsed by the International Baccalaureate Organization.