Математика

Mathematica is an educational app for students in grades 1–11.

Want to understand a topic, not just memorize the answers? "Mathematica" helps you learn step by step: first with clear theory, then with practice and knowledge testing.

Who is this app for?

Students in grades 1–11;
Parents who help with homework;
Preparation for tests, the Basic State Exam (OGE), and the Unified State Exam (USE).
What's inside

📚 Theory by grade
Over 80 topics with simple explanations: from addition to 10 in elementary school to algebra, geometry, and exam-level problems. There are real-life examples, step-by-step analysis, common mistakes, and a "Test Yourself" section. Formulas and visual diagrams are provided where needed.

Practice
After the theory, reinforcement: multiple-choice problems with hints for mistakes. This makes it easier to understand where you're confused, rather than just guessing the answer.

Exam
Hint-free testing with a timer—just like a real test. Your results are saved so you can track your progress.

Easy navigation
Select a class → open a topic → read the theory → solve problems. Everything is structured according to the school curriculum.

Why it's convenient

The material is age-appropriate: simple explanations for younger students, formulas and preparation for the OGE/USE for older students;
You can study at your own pace, anytime;
No internet connection required for the main content after installation;
The app is free.
Start by choosing a class and open your first topic today. Mathematics can be understandable if it's explained in a human-like manner.