When the public library offers a prize for figuring out how a "book monster" sculpture was fit in through a small window in their Reader's Corner, the students of Sifu Faiza's Kung Fu School use geometry to solve the mystery.
The students of Sifu Faiza's Kung Fu School use their knowledge of fractions as they try to discover what happened to Leung Jan's long-lost healing formula.
After a prank is pulled putting dangerous chemicals in the fountain at Stacy's new science magnet school, four friends from Sifu Faiza's Kung Fu School use multiplication and division to help figure out who did it and how.