IB Math Studies SL is designed for students with varied backgrounds and abilities who may not pursue a mathematically based career. The course develops the skills needed to cope with the mathematical demands of a technological society with an emphasis on the application of mathematics to real-life, everyday situations. Course topics include families of functions, approximation, sequences, sets, probability, statistics, logic, finance, trigonometry, and differential calculus. A personal research project involving the collection, analysis, and evaluation of data is a requirement of the course.
For IB mathematics courses you can find some brief information by the official website of IBO on the link IB Math Studies SL.