Curated guide

Best Secular Math Curriculum

3 curricula in this guide

Secular families don't want religious references in their math curriculum — they want clear mathematical instruction without worldview baggage. The good news is that most math programs are either explicitly secular or worldview-neutral, leaving plenty of strong options.

Our top picks span the full range of approaches and budgets. Beast Academy challenges gifted learners with rigorous problem-solving. Math Mammoth delivers affordable conceptual mastery through worktexts. Khan Academy provides a completely free K-12 spine. Pair any of these with manipulatives for kinesthetic learners or video instruction for kids who need visual explanations.

Editor's selection

Our picks

Beast Academy

Art of Problem Solving

Advanced problem-solving math for gifted elementary students, presented through comic-book-style Guide Books and an interactive online platform.

K–2 3–5

$100–$192/year

Math Mammoth

Affordable, conceptual mastery math curriculum with self-teaching worktexts. Strong on mental math and number sense. Available as printable PDFs.

K–2 3–5 6–8

$30–$40/grade

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

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IXL Learning

Adaptive skill-by-skill practice platform with over 17,000 standards-aligned skills across math, language arts, science, social studies, and Spanish. Strongest as practice and diagnostic, not initial instruction.

PreK K–2 3–5 6–8 9–12

$79–$159/year

ABCmouse

Age of Learning

Comprehensive early-learning platform for ages 2-8 covering reading, math, science, art, music, and more across 13,000+ activities. Step-by-step Learning Path plus free exploration.

PreK K–2

$45–$180/year

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

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