Stop guessing what to practice. SJMaths diagnoses your exact skill gaps, breaks down the 4 official SAT Math domains, and crafts a high-yield preparation path with Desmos strategies and optional 1-on-1 mentorship.
Every question on the Digital SAT Math section belongs to one of these four domains. Master the concepts, learn the Desmos shortcuts, and practice with precision.
Linear equations, inequalities, systems, and linear functions in real-world contexts.
Quadratics, polynomials, exponents, radicals, and non-linear function models.
Ratios, percentages, unit conversions, statistics, probability, and data interpretation.
Lines, angles, triangles, circles, area/volume, and right-triangle trigonometry.
Traditional prep books give you random practice sets. The SJMaths Diagnostic isolates exactly which domain, sub-topic, and question type is dragging your score down.
Random worksheets don't build intuition. When you solve a question incorrectly on SJMaths, the system isolates the underlying concept, offers a Desmos verification technique, and re-tests the skill in your next cycle.
1-on-1 online SAT Math coaching tailored strictly to your diagnostic results. No generic syllabus — we dive straight into your hardest questions, Desmos speed runs, and pacing strategies.
Learn how to solve 60%+ of SAT Math questions with regression, sliders, and graph intersections.
Practice with realistic 35-minute module timers, adaptive difficulty simulation, and instant scoring.
Avoid score deductions on student-produced response questions with correct decimal and fraction syntax.
Take the 20-minute SJMaths SAT Math Diagnostic and turn preparation into a structured, high-yield path to 750+.