https://www.khanacademy.org/math/teacher-resources-tx-teks-math/xfe8ed1008049719d:financial-mathematics 2026-07-02T22:20:43.408388715Z Financial mathematics Getting ready to teach Financial mathematics? You’ll want Khan Academy’s TEKS unit guides in your toolkit. Developed by our learning experts, each guide includes student misconceptions, top teaching strategies, and step-by-step suggestions to help you support your students’ success. unit