중학교 3학년 수학의 이해

Name: 중학교 3학년 수학의 이해
Availability: InStock
Author: 에이아이닥

에이아이닥

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About this app

Learn 28 core lessons on 3rd-year middle school mathematics step-by-step, starting from the basics.

• Square Roots, Irrational Numbers, and Real Numbers

• Multiplication and Factorization of Polynomials

• Quadratic Equations and Quadratic Functions

• Trigonometric Ratios and Properties of Circles

• Measures of Central Tendency, Variance and Standard Deviation, and Scatter Plots

Each lesson consists of easy explanations, key principles, solution examples, common mistakes, practice problems, and instant-grading quizzes. You can use the service without logging in or signing up, and your learning records are stored only on your device.

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A 9th grade math learning app that teaches principles rather than formulas with friendly explanations and abundant examples

Updated on

Aug 21, 2026

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