01 · Mathematics category
Build a confident base in numbers, arithmetic, proportional reasoning, and pre-algebra. 21 live modules can be opened now; the remaining courses and modules are still in development.
Recommended learning paths
These paths show a recommended order. Branches identify connected study that can follow once prerequisites are complete.
Learning path
A steady numerical foundation for daily problem-solving and future study.
End capabilityUse core numerical and pre-algebra skills confidently in everyday and future academic mathematics.
Learning path
A connected progression through pre-algebra, algebra, geometry, functions, and precalculus.
End capabilityEnter introductory college mathematics or calculus preparation with a connected algebra-and-geometry foundation.
Foundations & Numeracy
Every course shows its status clearly. Courses with a live module can be opened to begin learning; the others can be reviewed as development outlines.
4 courses found
Build dependable number sense through bilingual teaching conversations, visible models, meaningful counting, comparison, and additive reasoning.
Build reliable fluency with whole-number operations, estimation, visual models, and multistep problem-solving.
Build a practical rational-number toolkit for fractions, decimals, percents, ratios, rates, scaling, and real-world decisions.
Bridge arithmetic to algebra through variables, signed numbers, proportions, expressions, equations, and coordinate graphs.