# Key & Textbook Mathematics 10

> Intermediate HSSC bise & fbise notes, past paper & solution for Math class 10

Canonical page: [https://chrome-stats.com/d/com.oef.keybook.mathclass10](https://chrome-stats.com/d/com.oef.keybook.mathclass10)

## Overview

- **ID:** `com.oef.keybook.mathclass10`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Open Educational Forum
- **Category:** EDUCATION
- **Downloads:** 199,452
- **Rating:** 4.43 / 5 (1,771 ratings)
- **Version:** 3.0.27
- **Last updated:** 2023-12-21
- **First published:** 2016-02-10
- **Size:** 11 MB
- **Data as of:** 2025-08-22
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.oef.keybook.mathclass10)
- **Website:** [https://openeduforum.com/](https://openeduforum.com/)
- **Privacy policy:** [http://openeduforum.com/privacy.html](http://openeduforum.com/privacy.html)

## Description

Key & Textbook Mathematics 10 offers a comprehensive, free educational resource for Class 10 students following HSSC and Punjab board syllabuses. This Chrome extension provides full textbooks, solved exercises, past papers, MCQs, and theorems in both English and Urdu mediums with an intuitive design tailored for mobile use. Students can benefit from offline access, easy navigation, and tools such as highlighting, editing, printing, and sharing notes for collaborative learning.

Covering chapters like Quadratic Equations, Trigonometry, and Statistics, this app supports exam preparation for NTS, GAT, PPSC, FPSC tests, and other educational needs. Developed with the goal of making quality education accessible to all, it addresses challenges of expensive education by providing free, organized math learning content aligned with various Punjab boards and beyond.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Users found the app helpful and educational in earlier versions, especially for understanding math problems offline. However, after recent updates, many users report connectivity issues, frequent crashes, and the app often does not load content properly. Excessive and unskippable advertisements disrupt study sessions. Additionally, some questions have incorrect answers. Users strongly desire improvements including bug fixes, offline functionality, and reduced ads to restore the app's usefulness and reliability.

### Pros

- The app was helpful in understanding math problems easily.
- The previous version worked well even offline with smooth functioning.
- Contains the key solutions and textbook content for grade 10 mathematics.
- Provides good solutions and was considered an excellent educational tool before updates.

### Cons

- Excessive, unskippable advertisements disrupt the user experience.
- App often shows connection errors despite good internet connectivity.
- Many users report the app not opening beyond the first page or showing only white screens.
- The latest versions require constant internet access and no longer support offline mode.
- Frequent bugs cause the app to crash or fail to load exercises and content.
- Several users mention incorrect solutions within the app content.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.oef.keybook.mathclass10)