"Prioritize long-term learning over short-term test-taking."
Consider getting a copy of my math book, Learning Isn't Linear: The Essential Problem, Solution, and Project Book for Students, Teachers, and Parents, available on amazon.com. Desmos and GeoGebra projects with links provided in the book. Non-standard problems with detailed solutions accompanied by crisp vector graphic illustrations or animations.
A must for high school students, teachers, and parents homeschooling.
Clickable links---both internal and external---in the eBook. Many illustrations for teachers to clip out (screenshot) to use for presentations, projects, and other classroom teaching activities.