생각수학 - 수학 개념 지도

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Content rating
Everyone
100+
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About this app

Think Math is a concept exploration app that displays math concepts from the entire curriculum, from elementary to high school, on a single map. In this 2.0 update, the number of concepts has been increased to 802, covering the entire elementary, middle, and high school curriculum without omission.

You can quickly find the concept you are looking for by narrowing down through three steps: Area → Unit → Concept. Formulas such as fractions, radicals, exponents, and sigma are typeset vertically, just like a textbook, to display them accurately. Each concept is linked to a YouTube video, allowing you to read the text and verify your understanding through the video.

Think Math ■ Key Features

• 802 concepts covering the entire elementary, middle, and high school curriculum

• 3-step exploration: Domain → Unit → Concept

• Textbook-style formula layout (Fractions, Radicals, Exponents, Sigma)

• YouTube concept videos linked to each concept (Concepts currently in development will be released sequentially)

• Explanations and examples tailored to lower grades

• Concept Cards (Basic / More foldable)

• Error Note (Save images, handwriting, and formulas)

• Summit Hall — Advanced & General Mathematics

• Streak Learning & Daily Notifications

• Responsive for iPhone and iPad (iPad optimized for both landscape and portrait)

■ Recommended for

• Students who want to grasp the big picture of connections between units

• Exam takers who want to quickly review concepts

• Parents who want to see their child's math progress by grade level

• Teachers who need concept guidance for class

• Math enthusiasts who want to savor proofs and formulas

■ Privacy and User Guide

• You can use it immediately without signing up. • All study records are stored only on the device and are not transmitted to a server.

• Ads are displayed for free use (Google AdMob).

• Upon first launch, you will be asked to "Allow app tracking." You can still use all features even if you decline.

■ Contact

hasegi.cs@gmail.com

We hope that mathematics will no longer be something to be memorized, but a journey of thought on a single map.
Master elementary, middle, high school, and peak math on a single map! Tap a concept to reveal formulas and graphs, and reinforce your weak areas with incorrect answer notes, random learning, and weekly reports.
Updated on
Jul 28, 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
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit

What’s new

• 영상 강의 연동 안내 추가
• 커리큘럼 개념·영상 매핑 데이터 갱신
• 결제 라이브러리 업데이트 및 안정성 개선
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
(주)하세기
hasegi.cs@gmail.com
북구 침촌지구로 10, 101동 201호 (장성동, 장성푸르지오) 포항시, 경상북도 37577 South Korea
+82 10-5945-6961

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