EduCore is a desktop educational application built with C++ and raylib. It provides students with structured learning materials, practice exercises, and timed tests — with results tracked in a built-in gradebook.
- Materials & Lessons — Browse structured lessons covering Algebra, Geometry, and Fractions & Percentages, with tab navigation between topics.
- Exercises — Practice problems with typed answers, hints, and instant feedback. Progress is tracked with visual dots.
- Timed Tests — 10 multiple-choice questions with a 30-second timer per question. Correct answers are highlighted in green, wrong ones in red.
- Gradebook — All test results are saved and displayed in a table with your score, percentage, numeric grade (2–6 scale), and date. An overall average is calculated automatically.
- Grade Scale — Grades are calculated using the formula:
grade = percentage × 0.06, clamped between 2.00 and 6.00.
| Tool | Version |
|---|---|
| Visual Studio | 2022 (or later) |
| C++ Standard | C++11 or later |
| raylib | via NuGet |
git clone https://github.com/AIIvanov24/EduCore.git
cd educoreOpen main.slnx (or main.sln) in Visual Studio.
Visual Studio should restore raylib automatically via NuGet on first build. If it doesn't:
- Right-click the solution in Solution Explorer
- Select Restore NuGet Packages
Press F5 or click Run to build and launch the app.
- Click the MATHS card to enter the Mathematics section.
- Click GRADEBOOK to view your past test results.
- The Exit button (top-right, red) closes the application from any page.
Choose one of three sections:
- Materials & Lessons — Read through the lesson content. Use the tab buttons to switch topics and the Prev/Next buttons to navigate.
- HW & Practice — Type your answer into the input box and press Check Answer. A hint is provided for each question.
- Tests — Answer 10 multiple choice questions. You have 30 seconds per question. Your grade is saved to the Gradebook automatically when you finish.
Displays all completed tests with:
- Score (e.g.
7 / 10) - Percentage (e.g.
70%) - Numeric grade on the 2–6 scale (e.g.
4.20) - Date of the test
| Percentage | Grade |
|---|---|
| 100% | 6.00 |
| 83% | 4.98 |
| 67% | 4.02 |
| 50% | 3.00 |
| 33% | 1.98 → clamped to 2.00 |
| 0% | 0.00 → clamped to 2.00 |
Formula: grade = percentage × 0.06 (min: 2.00, max: 6.00)
| Name | Role |
|---|---|
| AIIvanov24 | Scrum Trainer |
| IGLapchev24 | Backend Developer |
| ZDKostov24 | Backend Developer |
| SSDimitrov24 | Quality Engineer |
| Resource | Link |
|---|---|
| 📊 Presentation | View on SharePoint |
| 📄 Documentation | View on SharePoint |
- raylib — Simple and easy-to-use game/graphics library for C/C++
- C++11
- Visual Studio 2022