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Saxon Math vs Math Mammoth

Two popular homeschool math programs, compared on what actually decides the fit: how your child learns, how much you'll teach, and how each one handles review.

Updated September 2026 · based on parent reviews and publisher information

The short answer

Choose Saxon Math if…

  • Approach: Lots of mixed review

Choose Math Mammoth if…

  • How your child does with math: Races ahead, loves puzzles
  • Learning style: Pictures and diagrams
  • Teacher involvement: Minimal: solo work
  • Teacher comfort with math: Anxious about it
  • Approach: Master one topic, then move on
  • Approach: Deep problem solving

Still torn? Answer a few questions and see how both rank for your child, side by side.

Compare for my child

Side by side

Saxon MathMath Mammoth
GradesK–121–7
ApproachSpiral / incrementalMastery, conceptual
Who teachesScripted for the parentThe program teaches
Parent prepLow (scripted)Low
Screen timeMostly offlineMostly offline
Video lessonsAvailable: official video lessons sold separately (Saxon Teacher)Available: free author videos for many topics
FaithNo religious contentNo religious content
CostAbout $152 for a homeschool kit (Saxon 5/4); textbook is reusableAbout $27 per grade as a download (K–4 bundle $133); reprint pages for siblings
PlacementFree placement testsFree placement tests
Parents love
  • Clear, step-by-step plan
  • Constant review aids retention
  • Builds independent work habits
  • Very affordable
  • Clear, conceptual explanations
  • Low parent prep
Common complaints
  • Dry, no-frills presentation
  • Repetitive for quick learners
  • Upper levels get noticeably harder
  • Busy, text-heavy pages
  • Not much fun or gamification
  • Little built-in fact drill

What parents say

Saxon Math

Parents like that it's clear, well organized, and tells you exactly what to do each day, and the built-in review keeps skills from fading. The most common complaints are that it's dry, with no color or fun, and that the repetition wears on kids who pick things up quickly. Several parents say the younger levels take more of their time than expected.

Math Mammoth

Parents praise it for building real understanding at a very low price, and many kids can work through it mostly on their own. The most common complaints are that pages look busy and dated, and that it offers little fun or drill for kids who need games to stay engaged.

Questions parents ask

Is Saxon Math or Math Mammoth better?

Neither is better for every child. Saxon Math is the stronger fit for lots of mixed review. Math Mammoth is the stronger fit for races ahead, loves puzzles; pictures and diagrams; minimal.

Is Saxon Math spiral or mastery?

Saxon Math is spiral / incremental.

Is Math Mammoth spiral or mastery?

Math Mammoth is mastery, conceptual.

Which costs less, Saxon Math or Math Mammoth?

Saxon Math: About $152 for a homeschool kit (Saxon 5/4); textbook is reusable. Math Mammoth: About $27 per grade as a download (K–4 bundle $133); reprint pages for siblings.

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