10 questions: Level 2 basics mix
20 questions: Expressions, equations, inequalities, and complex numbers
20 questions: Functions, graphs, lines, and circles
20 questions: Trigonometry
20 questions: Exponential and logarithmic functions
20 questions: Differential calculus basics
20 questions: Integral calculus basics
30 questions: Vectors and geometry
50 questions: Sequences, probability, and data
100 questions: Comprehensive original practice