Intermediate Algebra
Start with Variables & expressions, Linear equations and Inequalities. Each module explains the idea, shows a worked example and ends with a short project, so Algebra becomes something you can do rather than something you have only read about.
Modules: Foundations of Variables & expressions · Core methods in Linear equations · Applying Inequalities
- Variables & expressions: Variables & expressions is introduced from first principles, with the few terms you actually need and an example that shows how the idea behaves in practice.
- Hands-on: variables & expressions: Variables & expressions is where many Algebra learners first get stuck, so the module slows down, isolates the difficult step and rebuilds it with you.
- Common pitfalls in variables & expressions: Variables & expressions is introduced from first principles, with the few terms you actually need and an example that shows how the idea behaves in practice.
Project: Write a one-page explanation of Variables & expressions in your own words, with an example you chose yourself, and test it against the module checklist.