Cours Maths 4ème

Maths for 9th Grade is a comprehensive educational app designed to support 9th grade students in their math learning.

It offers clear and structured lessons, accompanied by corrected exercises for each chapter of the official curriculum. Thanks to a simple and intuitive interface, students can review at their own pace, independently, even without an internet connection.

📚 Available chapters:

➕ Operations on relative numbers

🧮 Numbers in fractional notation

💥 Powers

✏️ Literal calculus

🧩 Equations

🔗 Proportionality

📊 Statistics and probability

🔄 Transformations of the plane: translation and rotation

📐 Pythagorean theorem

🎯 Right triangle and circumscribed circle

🧭 Distance and tangent: Bisector and inscribed circle

📦 Geometry in space: Pyramids and cones of revolution

📝 Corrected homework (1st and 2nd semesters)

The app is ideal for:

✔️ Reviewing before a test

✔️ Practicing with varied exercises

✔️ Consolidating knowledge at your own pace

✔️ Preparing supervised homework with complete peace of mind Confidence

Whether at home, on the go, or in class, Cours Maths 9ème becomes your essential revision companion for progressing in math throughout the school year.