CTC Math is an online math program offering over 1,400 short video lessons for grades K-12. It's designed for self-paced learning, allowing students to master topics before moving on.
Research from the National Home Education Research Institute (NHERI) shows that homeschooled students typically score 15 to 25 percentile points higher than public school students on standardized academic achievement tests. Most homeschool families report completing core academic subjects in 3-4 hours per day for elementary students, compared to the 6-7 hours typical of traditional schools, due to the one-on-one instruction and absence of classroom management overhead (NHERI, 2024).
What is ctc math?
CTC Math (ctcmath.com) is an online math program. It has over 1,400 video lessons, each lasting 4-9 minutes. Patrick Murray, an Australian teacher with over 30 years of experience and a homeschool dad of 10, created it. The program covers everything from kindergarten to 12th grade, including Calculus. Each lesson includes a quick video and interactive practice problems. Students learn at their own pace, moving forward only when they truly understand the material. A family subscription usually costs $150-200 a year, covering all grade levels for up to 10 kids. This makes it one of the most affordable complete math programs available.
How ctc math works
To use CTC Math, students log in and pick a lesson. They watch a short video and then tackle practice problems. The system grades their work instantly, especially for grades up to 8. For high school, the format is mostly multiple-choice, with some printed materials. Parents can see what each child has completed, how long they worked, and their scores. All K-12 material is available to every subscriber. So, if a 6th grader struggles with fractions, they can review 4th-grade topics. This flexibility makes CTC Math a hit with big families and parents who don’t feel confident in math.
Value proposition
CTC Math stands out in terms of pricing. A family with four kids pays the same $150-200 a year as a family with one child. In contrast, other curriculums can cost $400-800 yearly for four kids. Short lessons add to the efficiency—no fluff, just focused teaching and practice. Many families finish math in 20-30 minutes daily. For parents managing multiple subjects and children, this efficiency is as important as the cost savings.
Limitations to consider
CTC Math isn’t perfect for everyone. It lacks a clear scope and sequence, which can make it hard to know if a student is on track. Some families feel high school courses don’t have enough practice for retention. The mastery-based approach can frustrate kids who like variety. Plus, the whole program is online—no workbooks or hands-on materials. Families who want tactile learning or have unreliable internet might want to look elsewhere. Also, Patrick's Australian accent might be charming, but it can confuse some students not used to different English accents.
The bottom line
CTC Math does a great job of providing solid math instruction in a cost-effective way. It may not be the most innovative or hands-on, but it meets many families' needs. You get clear explanations, good practice, automatic grading, and progress tracking—all without breaking the bank. This program works best for self-motivated elementary and middle school students, families with many kids, and parents who want to let a video teacher handle math while keeping an eye on progress through the parent dashboard.
