CTC Math is a comprehensive online math program that covers kindergarten through calculus with over 1,500 animated video lessons. Each lesson is short (typically 5–10 minutes), followed by interactive practice problems with instant feedback and automatic grading.

The program was developed by Australian educator Pat Murray and follows a logical progression through mathematical concepts. The teaching style is direct and clear — no games or distractions, just well-explained math. Students can replay lessons as needed and the system tracks mastery automatically.

At a Glance

What to Know

One of CTC Math's best features is its family pricing: a single annual subscription covers every child in the household across all grade levels. This makes it exceptionally cost-effective for families with multiple children. The parent dashboard provides detailed reports on each child's progress, time spent, and areas needing attention.

At $150/year for the whole family, CTC Math offers tremendous value for a complete K–12 math solution. It works well as either a primary curriculum or a supplement for families using a non-math-focused program like a unit studies approach.