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Math-U-See 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 Math-U-See if…

How your child does with math: Struggles or feels anxious
Learning style: Hands-on objects
Video lessons: Video lessons a big plus

Choose Math Mammoth if…

How your child does with math: Races ahead, loves puzzles
Learning style: Reading and working alone
Screen time: Mostly offline
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

	Math-U-See	Math Mammoth
Grades	K–12	1–7
Approach	Mastery, hands-on	Mastery, conceptual
Who teaches	The program teaches	The program teaches
Parent prep	Low	Low
Screen time	Mix of screen and paper	Mostly offline
Video lessons	Included: video lesson for every lesson	Available: free author videos for many topics
Faith	No religious content	No religious content
Cost	First year costs more: about $220 the first year (includes the $82 block kit); less in later years	About $27 per grade as a download (K–4 bundle $133); reprint pages for siblings
Placement	Free placement tool	Free placement tests
Parents love	Makes abstract ideas concrete Confidence for anxious learners Small steps, clear videos	Very affordable Clear, conceptual explanations Low parent prep
Common complaints	Repetitive for fast learners Weak on critical thinking Switching out later can be hard	Busy, text-heavy pages Not much fun or gamification Little built-in fact drill

What parents say

Math-U-See

Parents of struggling learners, including some kids with dyscalculia, often describe the blocks as a breakthrough. The flip side is pace: families with quick or math-loving kids find it repetitive and light on problem solving. Some also report a bumpy switch when moving to another program in middle school.

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 Math-U-See or Math Mammoth better?

Neither is better for every child. Math-U-See is the stronger fit for struggles or feels anxious; hands-on objects; video lessons a big plus. Math Mammoth is the stronger fit for races ahead, loves puzzles; reading and working alone; mostly offline.

Is Math-U-See spiral or mastery?

Math-U-See is mastery, hands-on.

Is Math Mammoth spiral or mastery?

Math Mammoth is mastery, conceptual.

Which costs less, Math-U-See or Math Mammoth?

Math-U-See: First year costs more: about $220 the first year (includes the $82 block kit); less in later years. Math Mammoth: About $27 per grade as a download (K–4 bundle $133); reprint pages for siblings.

Sources (16)

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