✤ Complete  Solutions Book  for All Fourth Grade Elementary School Subjects – Updated for the 1405–1406 (2026–2027) School Year , with full answers, lesson-by-lesson practice questions, and final exam questions. All content is available offline with no internet connection required . ✤

Subjects:

1- Quran Education

2- Heavenly Gifts

3- Persian Language

4- Persian Writing

5- Mathematics

6- Science

7- Social Studies

Some Features of the App:

✔ Option to switch between page-by-page and continuous reading modes

✔ Automatically saves the last page you studied

✔ Zoom in and out on pages

✔ Add lessons to your Favorites list

✔ Share practice questions

✔ Search throughout the app

✔ Easy access to all pages

✔ Night Mode

✔ Change the background color

✔ Compatible with all devices running Android 5.0 or higher

✔ Simple, smooth, and user-friendly interface