1,989 lessons · included

Homeschool Math Curriculum

153 chapters and 1,989 lessons, K-12, written by our faculty and included in every plan. Already own a Math book? Send us its table of contents and we schedule and grade it exactly like ours.

THSF Math

Included

Written by our faculty · mastery + concrete-before-abstract

Grades
K-12
Chapters
153
Lessons
1,989
Time per day
20-30 min

Every lesson works on screen or printed — same lesson either way, for the days you want them at the table, or when there are more kids than computers.

Cost

Included in your subscription — every grade, every lesson, for every kid on your account.

Nothing extra to buy, and no per-child or per-subject fee.

How it teaches

  • A complete K-12 spine — Kindergarten counting through Precalculus, with no gap year to fill from somewhere else
  • Every lesson teaches exactly one concept, with worked examples before the child is asked to try it
  • A wrong answer explains what went wrong instead of showing a red X, so a mistake is where the teaching happens
  • Nothing to buy and nothing to ship — no boxed set, no teacher's edition, no working out which edition you need
Who it fits
Families who want one maths spine that runs the whole way to Precalculus without buying a new program every few years

Already bought Math? Bring it with you.

Most families arriving here already own something. You do not have to throw it away to use Homeschool Factory, and you do not have to choose between it and ours. Tell us the Math book you have and we turn it into a real, scheduled course — the same lessons, planner and records everything else here runs on.

How it works

  1. Step 1
    You show us the contents page

    A photo of the table of contents is enough — the page at the front listing the chapters and units. Title and edition works too.

  2. Step 2
    We read it chapter by chapter

    We scan that contents list and turn each chapter and section into real lessons, in the order the book teaches them, at a pace that fits your year.

  3. Step 3
    It runs like anything else here

    Scheduled into the planner, ticked off per kid, and counted in your records exactly like a course we wrote ourselves.

Included in every plan. No limit on how many books you bring, and no extra charge per book or per child.

Math programs families bring us

If yours is on this list, it works. If it is not, it almost certainly still works — these are just the ones we see most.

  • Singapore Math — Primary Mathematics and Dimensions, bar models and all
  • Saxon Math — the spiral one, with the incremental lesson numbers
  • Math-U-See — the one with the coloured blocks
  • Teaching Textbooks — the self-grading discs and online version
  • Beast Academy — the comic-book maths from Art of Problem Solving
  • Math Mammoth — the printable worktexts, usually bought as PDFs
  • RightStart Mathematics — the abacus-based programme
  • Life of Fred — the story-driven maths books
  • Horizons Math — Alpha Omega's spiral workbooks
  • Abeka Arithmetic — the traditional drill-and-practice sequence
  • BJU Press Math — the other classic textbook programme
  • CTCMath — the video lesson subscription
  • Khan Academy — free videos and practice, often used as a spine
  • IXL — the practice-and-diagnostic site many families already pay for

We are not affiliated with any of these publishers, we do not sell their books, and nothing here is a ranking of them. They are listed because a family may already own one.

Head-to-head comparisons

THSF Math vs Singapore MathWhich fits your kid? →THSF Math vs Saxon MathWhich fits your kid? →THSF Math vs Math-U-SeeWhich fits your kid? →THSF Math vs Beast AcademyWhich fits your kid? →

AI tutor

Find a Math tutor for your homeschooler →

All subjects

← Back to curriculum hub

Families planning Math usually plan these too

Science
Included — 836 lessons, K-12
Logic and Critical Thinking
Included — 893 lessons, K-12
Personal Finance
Included — 854 lessons, K-12
Computer Science
Included — 811 lessons, K-12
Chess
Included — 903 lessons, Any age · 13 levels

Compare other subjects

All-in-oneChessChumashComputer ScienceEnglishFrameworkFrenchGermanGrammarHebrewHistoryItalianLatinLogic and Critical ThinkingMath + SciencePersonal FinancePortugueseReadingScienceScriptureSocial StudiesSpanishSpellingVocabularyWriting
Let us rank it for your kid

Not sure which Math curriculum fits your family?

Homeschool Factory's curriculum quiz reads your family's learning style, budget, and religious lens — then ranks every curriculum by fit, strongest first.

Start 3-day free trial

We are not affiliated with any publisher named on this page, we do not sell their books, and nothing here ranks or rates them. They are listed because a family may already own one and we can bring it in. We deliberately quote no prices for them — those change, and a stale figure of ours is worse to a parent than no figure at all. Everything described as “Included” is our own work and is covered by one subscription, for every subject and every child on the account.