Thoth Academy is a growing library of study notes, worked practice problems,
and test guides for middle and high school students — built from years
of one-on-one tutoring. Every problem here is written from scratch and solved
by hand before it goes out.
Notes and sample problems are free. The complete practice sets are published
as books.
Four workbooks are being prepared for publication — an SSAT workbook,
an AP Calculus workbook, an AP Physics workbook, and an SAT Math workbook.
See Books for what is in each one.