CTCMath vs Power Homeschool

CTCMath is a hybrid math curriculum for kindergarten through Grade 12, with material ranging from early grades through Algebra 1, Geometry, Algebra II, Pre-Calculus, and Calculus. It pairs video instruction with interactive practice and optional printable worksheets. The site lists more than 1,400 tutorials, generally 4–9 minutes long, with synchronized audio and animation. Practice questions and worksheets are automatically marked and recorded; printable worked solutions show the steps behind answers. Progress reports include lesson results, scores, pass dates, and time spent, while standard and comprehensive placement tests cover each topic in grades K–8. Lesson plans, assessments, and parent guidance are included. The service runs on web, iOS, and Android. Paid memberships are $39.90 a month for one student or $59.90 a month for more than one student. CTCMath presents the curriculum for parents, teachers, and homeschoolers.

Power Homeschool provides Acellus digital courses for parents independently homeschooling students from PreK through grade 12. Subjects include core areas, electives, and health. Lessons combine video instruction, interactive practice, help videos, reviews, exams, memorization drills, digital books, and onsite lesson plans. Prism Diagnostics identifies learning gaps and supplies customized instruction, while Vectored Instruction addresses missing prerequisite skills. The Parent Portal offers live progress monitoring, printable reports, customizable goals, and course resources. Attendance is tracked, with reports covering report cards, completed work, attendance, and student hours. Each student may take up to six courses at a time, and parents can change selections. Parents supervise because teacher support is not provided. Students need the Acellus App and internet access. Supported systems include Windows 10 or 11, macOS 13.3+, iOS/iPadOS 16.4+, Android 13+, and compatible Chromebooks on ChromeOS 116+. Plans cost 79.00 USD or $99 a month per student.