Retired college math professor with 30+ years of teaching experience

I am a retired college math professor with 30+ years of experience teaching college math courses. In addition to teaching courses like Calculus and Linear Algebra for math and science students, I have taught numerous ?math for teachers? courses. I have been tutoring K-12 math students online since 2020, and I have ten years of experience grading the AP Calculus exam (AB and BC). My primary focus is helping students understand mathematical concepts through the use of pictures, diagrams, i... Read More >>