Two affordable, rigorous math programs — but they take different approaches. Mammoth is straightforward American curriculum. Singapore uses the bar model to teach conceptual understanding. Both work; it depends on your family.
Math Mammoth
$30–$70 per level
Grades K–7
★★★★ 4.3/5
Singapore Math
$60–$120 per level
Grades K–6
★★★★ 4.6/5
Conceptual Understanding Winner: Singapore Math
Singapore's bar model explicitly teaches *why* math works. Mammoth is solid but more traditional. If you want deep understanding, Singapore wins.
Parent Ease Winner: Math Mammoth
Mammoth is more intuitive for American parents. Singapore requires learning a new method. If you want easy parent involvement, Mammoth is simpler.
Practice & Drill Winner: Math Mammoth
Mammoth has more practice problems. Singapore is lean. If your child needs repetition, Mammoth provides it.
Affordability Winner: Math Mammoth
Roughly equivalent price, but Mammoth workbooks last longer and have more pages. Slight edge to Mammoth per page.
Progression Speed Winner: Math Mammoth
Mammoth moves briskly through topics. Singapore is slower, more deliberate. If you're behind, Mammoth catches up faster.