Curated guide

Best High School Homeschool Curriculum (Grades 9-12)

10 curricula in this guide

High school homeschool curriculum decisions matter the most because they determine college readiness, transcript quality, and standardized test outcomes. At this level, families often combine multiple specialized providers rather than a single all-in-one program.

Our top picks have strong college-recognition track records. Apologia science is accepted at virtually every accredited college. Saxon Math covers Algebra 1 through Calculus with a consistent spiral approach. Compass Classroom offers streaming video for classical Christian content across multiple subjects. Plan the four-year scope before starting 9th grade — colleges expect specific subject sequences, and homeschool transcripts need to demonstrate them clearly.

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Khan Academy

Khan Academy

Featured

Free, nonprofit, mastery-based online learning platform spanning PreK through college. Short video lessons paired with adaptive practice and unit tests, especially strong in math and SAT prep.

PreK K–2 3–5 6–8 9–12
$0

Math-U-See

Demme Learning

Featured

Mastery-based math curriculum with physical manipulatives (Integer Blocks) and calm, clear video instruction. Each level focuses on one major concept until mastery.

PreK K–2 3–5 6–8 9–12
$135–$215/grade

Abeka

Pensacola Christian College

Highly structured traditional Christian curriculum with daily lesson plans, heavy drill and review, and optional filmed-classroom video instruction. One of the most comprehensive K4-12 programs available.

PreK K–2 3–5 6–8 9–12
$450–$1884/year

Acellus Academy

International Academy of Science

Fully accredited online K-12 school with WASC accreditation, AP courses, NCAA-approved cores, and military Tier I status. Same video content as Power Homeschool but with diploma, transcripts, and teacher support.

K–2 3–5 6–8 9–12
$2000–$4500/year

BJU Press

BJU Press

Comprehensive traditional Christian curriculum with optional professional video instruction (Distance Learning). Rigorous academics with critical thinking emphasis across all subjects K4-12.

PreK K–2 3–5 6–8 9–12
$600–$1500/year

Mathnasium @home

Mathnasium

Live online math tutoring delivered via webcam by trained Mathnasium instructors. Uses the proprietary Mathnasium Method. ESA-eligible in multiple states including AZ, FL, TN, UT, WV, and IA.

K–2 3–5 6–8 9–12
$2400–$4200/year

Outschool

Outschool

Marketplace of independent teachers offering 140,000+ live small-group video classes, 1:1 tutoring, and self-paced courses for ages 3-18. Supplemental enrichment, not a full curriculum.

PreK K–2 3–5 6–8 9–12
$480–$2880/year

Power Homeschool

International Academy of Science

Self-paced video curriculum sharing identical content with Acellus Academy but without enrollment, accreditation, or teacher support. Significant 2025 price increase from ~$31/mo to $99/mo.

PreK K–2 3–5 6–8 9–12
$948–$1188/year

Schoolhouse Teachers

The Old Schoolhouse

Christian all-access homeschool curriculum platform with 400+ courses, lesson plans, recordkeeping, and transcripts. One flat fee per family covers unlimited students.

PreK K–2 3–5 6–8 9–12
$389–$476/year

Time4Learning

Time4Learning

Secular self-paced PreK-12 full curriculum with animated lessons, automated grading, and recordkeeping. Most popular secular all-subjects digital subscription.

PreK K–2 3–5 6–8 9–12
$335–$479/year

Common questions

Frequently asked

How many credits does a homeschooler need to graduate?

Most homeschool graduates finish with 22 to 28 credits. Selective colleges generally want four years of English and math regardless of the total. Your state may set a number for public school students that homeschoolers are not bound by. Decide your own target in ninth grade and track against it.

How many hours is one high school credit?

The Carnegie standard is 120 to 180 hours of instruction in a subject across a year, with lab sciences at the high end. If you track hours, you can defend every credit on the transcript, which matters if a college or a state program ever asks how the credit was earned.

Who issues a homeschool diploma and transcript?

You do, as the administrator of your home school, unless you are enrolled with an umbrella school or accredited program that issues them. Parent-issued diplomas and transcripts are legally valid for college admission, the military, and most employers in every state.

Do we need course descriptions?

Many state universities admit on transcript and test scores alone. Selective private colleges and some honors and scholarship programs ask for course descriptions, usually a paragraph per course naming the text, topics, and how the grade was determined. Write them as each course ends rather than reconstructing them in senior year.

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