• Hi, welcome to Mr. Li's class page! This year, I'll be teaching Math 442, 443, and 444PC.

    All handouts, assignments, announcements will be posted on respective Google Classrooms.


    I am available for extra help, by appointment only, according to the following schedule:

    Monday:                Tuesday:                Wednesday:                Thursday:                Friday:

    1st Period              1st Period               12:50 - 3:05               9th Period                9th Period

    Please don't hesitate to reach out.



    Email or lli@scarsdaleschools.org

    Phone: 914-721-3250