Binomial Toolkit: Math Solver
Expand, Learn & Practice
Free · In‑App Purchases · Designed for iPad
Master binomial expansion with instant solving, step-by-step explanations, Pascal's Triangle, and quiz practice in one focused toolkit.
Binomial Toolkit helps students learn, solve, and practice binomial expansion with clarity.
Whether you are preparing for exams or reviewing algebra fundamentals, the app combines fast solving tools with guided learning features so you can understand every step, not just the final answer.
Key Features
• Quick Expand: Enter expressions like (x+2)^5 and get instant full expansion.
• Step-by-Step Solutions: Learn how each term is formed using the binomial theorem.
• Pascal's Triangle Explorer: Interactively inspect rows and coefficients.
• Practice Mode: Train with beginner, intermediate, and advanced challenges.
• History: Revisit recent calculations anytime.
• Favorites (Premium): Save important expressions for fast access.
• Clean Interface: Built for focused learning with smooth, student-friendly workflows.
Free vs Premium
• Free version includes core solving and learning tools with daily limits for selected features.
• Premium is a one-time purchase that removes ads and unlocks full access.
Who is this for?
• High school and college students
• Teachers and tutors
• Anyone practicing algebra and binomial theorem
Make binomial expansion simpler, faster, and easier to understand with Binomial Toolkit.
Ratings & Reviews
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The developer, ChatStick Company Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ChatStick Company Limited
- Size
- 11.3 MB
- Category
- Education
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Unlock All Features + Remove Ads $2.99
- Copyright
- © ChatStick Co.,Ltd.