Curriculum
Choose a study path
Pick one subject and start with Unit 1. You can stop and come back anytime.
Math
Build number skills first, then move into algebra.
Reviewed course
PEMDAS & Number Sense
A Khan-style arithmetic-to-pre-algebra foundations track for order of operations, signed numbers, fractions, decimals, ratios, percents, equations, and graph-ready number sense.
7 units10-14 weeks
Reviewed course
Algebra 1 Foundations
A Khan-style Algebra 1 foundations path for algebra basics, equations, inequalities, linear relationships, systems, exponents, and quantitative explanations.
7 units12-18 weeks
Reviewed course
Algebra 2 Bridge
A Khan-style advanced bridge for middle-school students ready to preview Algebra 2 ideas without pretending Algebra 2 is a normal middle-school requirement.
7 units10-14 weeks
Courses use cited free and open study materials. View sources