Yes, you can put self studying Math on your common app. Here are a few ways:
The first way is to record the AP tests you plan to self study for under the "AP Tests" section in the common app. If the courses are not listed on your transcript, schools will understand you are self-studying for them.
Another way to record self studying math would be in the additional information section in the common app.
For e.g:"In addition to my coursework, I have been self-studying advanced mathematics since my freshman year. I have completed the equivalent of AP Calculus BC, Multivariable Calculus, and Linear Algebra. This has allowed me to take higher-level math courses at my local college."
The application essay is a great place to showcase your passion for math. Mention how you've taken the initiative to self-study advanced topics like calculus, multivariable calculus, and linear algebra.
Another way to highlight self-studies in math is to list the extracurricular activities you've participated in due to your self-studying, such as:
Finally, you can ask your math teacher or a mentor familiar with your self-study to highlight it in their recommendation letter.
Colleges will appreciate the effort you've put into self-studying math, so yes, highlight it in your application. Leverage GradGPT's AI tools to refine and perfect your application