Mathematics Gr 11: Book & Quiz
Mathematics Gr 11: Book & Quiz is made and published by Koyo Education & Tools. AppBrain is an independent app data site and isn't affiliated with Koyo Education & Tools. The app name, icon, screenshots and description belong to Koyo Education & Tools and are shown as published on Google Play.
AppBrain's verdict
- Rating on Google Play
- 3.71
- 146 ratings
- Installs
- 160 thousand
- Last updated
- October 19, 2026
- Ads
- Contains ads
- Size
- 38.0 MB
Mathematics Gr 11: Book & Quiz has 160 thousand installs. Users are divided: 3.7 stars from 146 ratings.
User feedback
Ratings and reviews on Google PlayComments on Mathematics Gr 11: Book & Quiz for Android
Google Play Rating history and histogram
Store listing
By Koyo Education & Tools, from Google Play“Grade 11 Mathematics textbook with AI Tutor, summaries, quizzes & offline study.”
Description by Koyo Education & Tools Written by the developer, not by AppBrain. Click to read.
Study Grade 11 Mathematics smarter with the Ethiopian curriculum textbook, chapter summaries, practice quizzes, progress tracking, bookmarks, and an integrated AI Tutor — all in one Android app.
Whether you're learning a new chapter, revising for an exam, or need help understanding a difficult topic, Mathematics Grade 11 gives you convenient study tools wherever you are.
📚 GRADE 11 MATHEMATICS TEXTBOOK
Read the textbook directly on your phone or tablet with a clean, student-friendly experience. Navigate chapters easily, continue from where you stopped, and study offline.
🤖 AI TUTOR
Ask the built-in AI Tutor questions about your Mathematics studies and receive clear explanations to support your learning. You can also copy useful textbook content for notes, sharing, or further explanation.
📝 CHAPTER SUMMARIES
Review important concepts with chapter-based summaries. Each chapter appears in the Summaries section so you can easily see and access available study content.
Locked content provides a clear Unlock option, which may require watching an optional rewarded ad. Once successfully unlocked and downloaded, you can return to that content without repeatedly watching an ad for the same unlock.
🧠 PRACTICE QUIZZES
Test your understanding with chapter-based Mathematics quizzes. Browse by chapter, unlock available quiz content when needed, and practice before exams or after completing a chapter.
📊 PROGRESS & BOOKMARKS
Track your reading progress, automatically continue from where you left off, and bookmark important pages for quick access later.
🌙 LIGHT & DARK THEMES
Choose Light, Dark, or System theme for comfortable studying during the day or at night.
📱 DESIGNED FOR PHONES & TABLETS
A modern Material 3 interface adapts to different supported screen sizes and orientations for a comfortable reading and study experience.
✨ KEY FEATURES
• Offline textbook reading
• Easy chapter navigation
• Reading-position restoration
• Reading progress tracking
• Chapter summaries
• Chapter practice quizzes
• Integrated AI Tutor
• Smart bookmarks
• Light, Dark & System themes
• Portrait & landscape support
• Copy & share textbook content
• Modern Material 3 interface
🌍 MADE FOR ETHIOPIAN STUDENTS
Mathematics Grade 11 is designed to make the Ethiopian Grade 11 Mathematics textbook more accessible and useful as a digital study resource.
⚠️ DISCLAIMER
This is an independently developed educational app. It is not affiliated with, endorsed by, sponsored by, or officially connected to the Ethiopian Ministry of Education, the Amhara National Regional State Education Bureau, or any other government organization.
This app is a digital study aid and is not an official government application.
📖 TEXTBOOK SOURCE & OFFICIAL REFERENCES
The textbook content is based on publicly available Ethiopian educational materials published or distributed by relevant educational institutions.
Official references:
FDRE Ministry of Education:
https://moe.gov.et/
Amhara National Regional State Education Bureau:
https://anrseb.gov.et/
These links are provided for source attribution and reference only. Their inclusion does not imply affiliation, endorsement, or official approval of this app.
🚀 Study Mathematics wherever you are
Read, revise with summaries, practice quizzes, save important pages, track your progress, and get additional help from the AI Tutor — all from one Grade 11 Mathematics study app.
If you find the app useful, consider leaving a rating or review. Your feedback helps us continue improving the learning experience for Ethiopian students. 🇪🇹
Recent changes:
• Added a scrolling indicator to Bookmarked Pages and other screens.
• Added locked/unlocked filters and sorting to Summaries and Quizzes.
• Improved offline rendering of cached summaries and AI content, including math.
• Improved Progress screen responsiveness.
• Improved ad initialization and navigation safeguards.
• Fixed More Apps link handling.
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 21
- App size
- 38.0 MB
- Content rating
- Medium
Technologies used by Mathematics Gr 11: Book & Quiz
Releases
Updates seen on Google Play- Version
- 1.48.0
- Launched
- August 2022
Alternatives
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Installs
Tracked by AppBrain- Last 30 days
- 8.9 thousand
- Per day
- 300
- 30-day average
- Play install range
- 100+ thousand
- Launched
- August 2022
Installs over time
Mathematics Gr 11: Book & Quiz has been installed 160 thousand times. Over the past 30 days, it averaged 300 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Mathematics Gr 11: Book & Quiz
About the app and developer
About Mathematics Gr 11: Book & Quiz
Mathematics Gr 11: Book & Quiz is an education app developed by Koyo Education & Tools.
How many times has Mathematics Gr 11: Book & Quiz been installed?
Mathematics Gr 11: Book & Quiz has been installed 160 thousand times. In the last 30 days, the app was installed 8.9 thousand times.
What is the rating of Mathematics Gr 11: Book & Quiz?
Mathematics Gr 11: Book & Quiz is rated 3.71 out of 5 stars, based on 150 ratings.
Is Mathematics Gr 11: Book & Quiz free?
Mathematics Gr 11: Book & Quiz is free. The app size is 37.99 MB. The latest version available is 1.48.0. The last update was on October 19, 2026.
What are the requirements for Mathematics Gr 11: Book & Quiz?
The app has a content rating of Medium Maturity. The app has been available on Google Play since August 2022.
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