수학루트 중학교 3학년

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Math Root Middle School 3rd Grade is a learning app designed for repetitive practice of 3rd-year middle school math by unit. You can study by solving problems step-by-step, starting from basics, and checking answers and solutions.

■ 12 Units of 3rd-Year Middle School Math

You will learn about square roots and real numbers, calculations involving expressions with radicals, polynomial multiplication, factorization, quadratic equations, quadratic functions and graphs, trigonometric ratios, circles and lines, inscribed angles, measures of central tendency, dispersion, and correlation.

■ 18,000 Problems and Step-by-Step Practice

Each of the 12 units contains problems of three difficulty levels. Solve problems, check answers and explanations, and practice the areas where you are lacking.

■ On-Screen Notebook

You can organize your solution process by writing directly on the notebook. It supports fractional answer input and grading.

■ Ad-Free Learning

You can use the app without signing up, and your learning progress and records are saved on your device. Problem data is embedded in the app, allowing you to study offline. A Google Play connection is required for purchases and purchase restoration. ■ Free Trial and Full Unit Access

You can try Unit 1 (25 problems) for free. Full learning is unlocked via a one-time in-app purchase and is not a recurring subscription. Please check the price on the Google Play billing screen before purchasing.

Contact: chopas77@hotmail.com

Privacy Policy: https://sio.net/MathRoot9/privacy_policy/
3rd Year Middle School Math, Unit 12, 18,000 Problems! Solve them directly in your notebook and build your skills step by step.
Updated on
Oct 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

수학루트 중학교 3학년 첫 출시입니다.
중3 수학 12단원과 18,000문제, 단계별 학습 및 풀이를 제공합니다.
연습장과 분수 답 채점을 지원합니다.
1단원 25문제 무료 체험 후 일회성 구매로 전체 학습을 이용할 수 있습니다.