SAT Math — Định dạng Digital

Short daily SAT Math practice. Patterns over content. Built for your phone.

Luyện SAT Math

Ba định dạng khớp với phần Math của SAT Digital.

Quick Drill MIỄN PHÍ

10 câu · 15 phút · cùng bộ mỗi lần

Module Practice PREMIUM

22 câu · 35 phút · một module · mới mỗi phiên

Full Math PREMIUM

44 câu · 70 phút · toàn bộ phần Math

Mở khóa Module Practice + Full Math — $19.99 $29.99 (33% off) 6 tháng.

Quick Drill giữ nguyên 10 câu mỗi lần. Module Practice và Full Math lấy ngẫu nhiên mỗi phiên.

Don't wait until exam week to practice

Cramming right before the test feels productive but hides your real gaps. A full-length mock now diagnoses which TEKS categories you're weakest in — so you can focus your study only where it counts. Learning science is clear: retrieval practice and spaced study beat last-minute cramming. Starting earlier is the higher-scoring path.

Learn the Concepts

Visual lessons that build SAT Math from first principles — diagrams, worked examples, embedded practice.

Concept Lesson · 8 min · TEKS ALG,ADV,PSD,GEO

SAT Math — Công Thức Cốt Lõi

Mọi công thức và mẫu cho phần Math của Digital SAT trên một trang.

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Concept Lesson · 8 min · TEKS ALG,ADV,PSD,GEO

Digital SAT Math: Format, Adaptive Sections, and Pacing

How the Digital SAT Math section is structured — two adaptive modules, 44 questions in 70 minutes, calculator throughout, embedded Desmos. The format strategy that protects your score before you solve a single problem.

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Concept Lesson · 9 min · TEKS ALG

SAT Algebra: Linear Equations and Inequalities

Linear equations and inequalities are the highest-frequency topic on Digital SAT Math (roughly 7–9 questions per test). Four solve patterns, one Desmos shortcut, and the inequality-flip trap that costs students the most points.

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Concept Lesson · 9 min · TEKS ALG

SAT Algebra: Systems of Linear Equations

Substitution, elimination, and the Desmos intersection trick — every method for solving SAT systems of equations, plus how to recognize "no solution" and "infinite solutions" word-problem traps.

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Concept Lesson · 9 min · TEKS ADV

SAT Advanced Math: Quadratic Functions and the Parabola

Three forms of the quadratic, the discriminant rule, when to factor vs. use the formula, and the Vieta shortcut that solves "sum of the roots" questions in under 10 seconds.

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Concept Lesson · 8 min · TEKS ADV

SAT Advanced Math: Exponentials and Nonlinear Functions

Exponent rules, the growth/decay master template y = a·b^x, and how to translate "increases by 5% per year" into a math model. Plus the extraneous-solution trap on radical equations.

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