College Prep
The Digital SAT Math section is built on a limited, learnable set of skills — four content domains, twenty focused topics, and predictable question types. Ari works through all of them with you: unlimited practice, every mistake explained, difficulty that climbs as you improve, completely free.
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If you're coming from the GED or a class test, put that scoring model aside — the SAT is a different kind of test, and preparing for it well starts with understanding how.
The SAT isn't pass or fail. Math is scored from 200 to 800 (combined with Reading & Writing for a total out of 1600). There's no line to clear — every point is progress. The goal is your target score, whatever the schools and scholarships on your list ask for. Ari coaches toward that, never toward a threshold.
Math has two modules. Answer the first one well and the test hands you a harder second module — and those harder questions are what open the higher score bands. That's why Ari raises the difficulty as you get things right: comfortable practice doesn't move a score into the top range.
Because the test adapts and probes every domain, you can't cherry-pick a few topics — one weak area caps your score. So this course covers all four domains in the same proportions the real test uses, and Ari steers you toward the topics that are both heavily weighted and still shaky for you.
The SAT has two sections — Reading & Writing and Math — scored separately at 200–800 each for a combined 400–1600. This course is complete preparation for the Math score. A separate Reading & Writing course is available too. A calculator (a built-in Desmos graphing tool) is allowed on the entire Math section, and a formula reference sheet is provided. For official full-length timed practice, use the free Bluebook app from the College Board.
Four official content domains. 44 questions. Every domain drilled in the proportion the real test uses.
Linear equations in one and two variables, systems of equations, inequalities, and building and interpreting linear functions from real-world situations.
Quadratics, polynomials and factoring, rational expressions, exponents and exponential growth, function notation, transformations, and nonlinear systems.
Ratios, rates and unit conversion, percentages and percent change, and statistics, data displays, scatterplots, and probability.
Lines and angles, triangles, circles, area and volume, and right-triangle trigonometry with the special triangles and radians.
Ari is an AI tutor that adapts to how you respond — here's what it does across sessions.
Ari adjusts based on your responses. After a few sessions, it shifts its approach:
After each session, the system updates a profile based on how you interact:
Ari can suggest what to focus on — but these are AI-generated suggestions, not guarantees:
Ari is designed around learning science principles — but it's still an AI and can make mistakes.
How Ari Works →Ari is an AI language model. It works well for studying — but it has real limitations.
"Explain that differently" or "Give me a real-world example."
Ari can rephrase, use analogies, or break things into steps. If one explanation doesn't click, ask for another angle.
"Quiz me on this topic" or "Give me a practice question."
Self-testing builds stronger memory than re-reading. Questions match what you've been studying.
"Show me a comparison table" or "List the steps."
Tables, step-by-step lists, and side-by-side comparisons can help organize complex material.
"I have 30 days and can study 5 hours a week — help me plan."
Ari can suggest a sequence based on what you've covered so far. Use it as a starting point, not gospel.
It's a language model — it generates plausible-sounding text based on patterns, just like ChatGPT, Gemini, and Claude. It can state incorrect information confidently. Always verify important facts from official sources.
Ari assumes you're here to learn. If you argue or try to trip it up, it won't push back well — it may agree with incorrect statements or get confused. It's a study aid, not a sparring partner.
Ari keeps the most recent part of a conversation sharpest. In one very long session, earlier details get summarized and can fade. Keep sessions to a reasonable length and focused on one topic — don't try to cover everything in a single marathon chat.
Any progress or mastery shown is the result of the model's pattern matching — not a real measurement. It can never be fully accurate because it's predicting, not testing.
Ari is a free study tool. It doesn't administer exams, issue credentials, or measure your actual readiness. Exams and credentials come from independent organizations. Ari can help you study — that's it.
Each one a conversation with Ari — you try a problem, then you walk through your steps.
The learner will solve linear equations in one variable, including equations with fractions, parentheses, and variables ...
The learner will interpret and graph linear equations in two variables, find and use slope and intercepts, and move flue...
The learner will interpret linear functions in function notation, build linear models from real-world descriptions, and ...
The learner will solve systems of two linear equations by substitution and elimination, determine how many solutions a s...
The learner will solve linear inequalities in one and two variables, graph solution regions, and model real-world constr...
The learner will operate on polynomials, factor common patterns, simplify rational expressions, and apply the relationsh...
The learner will solve quadratic equations by factoring, the quadratic formula, and completing the square, and will inte...
The learner will apply exponent and radical rules, work with rational (fractional) exponents, and model and interpret ex...
The learner will solve absolute value equations and inequalities by splitting into cases, interpret absolute value as di...
The learner will work with the imaginary unit and complex numbers, and will solve radical, exponential, and variable-in-...
The learner will interpret function notation and graphs, apply transformations to functions, and solve systems that pair...
The learner will translate complex real-world scenarios into equations, choose an appropriate model (linear, quadratic, ...
The learner will solve problems involving ratios, unit rates, and proportional relationships, and will convert between u...
The learner will solve problems involving percent of a quantity, percent increase and decrease, successive percent chang...
The learner will compute and interpret measures of center and spread, read data from tables and graphs, interpret scatte...
The learner will compute probabilities of compound events, distinguish independent from dependent events, use sample pro...
The learner will apply angle relationships formed by intersecting and parallel lines, use triangle properties including ...
The learner will apply circle formulas for circumference and area, compute arc length and sector area, use central, insc...
The learner will apply area formulas for two-dimensional figures and volume formulas for solids, handle composite figure...
The learner will apply the sine, cosine, and tangent ratios in right triangles, use co-function and complementary-angle ...
Students who can afford private tutoring walk in having worked a hundred problems like these. Students who can't walk in cold. That gap is access, not ability.
SAT Math tests a defined set of skills, and Algebra and Advanced Math together are about 70% of it. Knowing exactly what's tested — and drilling it in the right proportion — is what moves a score.
Many colleges are test-optional and some have reinstated requirements — check each school. But merit scholarships and aid programs still weigh scores heavily, sometimes with hard cutoffs.
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20 topics. Every domain, weighted like the real test. Unlimited practice, every mistake explained. Free forever — because knowing how SAT Math works shouldn't cost $100 an hour.
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Disclaimer: SAT is a registered trademark of the College Board. AI Bridge Foundation is not affiliated with, endorsed by, or sponsored by the College Board. This is free, independent study support and all practice questions are original. The SAT is scored (200-800 for Math), not pass/fail, and this course covers the Math section only. For official practice tests and current test policies, use the free Bluebook app and visit the College Board directly. No score improvement is guaranteed. AI Bridge Foundation provides a free, general self-study support tool. Responses are AI-generated and may be inaccurate or wrong. Any progress or mastery indicator is the AI model's own output based on pattern matching — not a measure of actual knowledge or readiness. We do not administer exams or issue any credential; all certifications referenced are provided by independent third parties. 100% free — no fees, no work contract, no consideration required.