Theta Plus drills the math, reading, and writing skills behind every high-stakes exam — calibrated to where you actually need the reps. No filler. Just clear video lessons and questions that move the needle.
Three loops, working together: diagnose, practice, review. Every wrong answer becomes a follow-up. Every right answer raises your mastery score.
A short calibration finds the topics where you're losing points fastest.
Each set targets your weakest skill at the right difficulty — no busywork.
Wrong answers come back later, with explanations, until they stick.
Every lesson maps to a recurring skill — not a textbook chapter. We worry about what shows up, so you don't have to.
Algebra, geometry, data — the patterns that show up on every exam, drilled until they're reflexes.
Start a sample lessonClaims, evidence, and authorial moves. Read like a strategist, not a tourist.
Start a sample lessonGrammar without mystery, style without fluff, arguments that earn the reader's trust.
Start a sample lessonFree covers the core lessons in every subject. Pro unlocks the full library, advanced tier questions, and full review history.
What Pro unlocks