Maths CM2 play online

This application contains Mathematics lessons for CM2 students of all lessons without Internet.
Excellent summary that helps you understand the lessons while memorizing them quickly.
An application that works without the need for internet and eliminates a pile of papers. You can use this app anywhere without needing a booklet or anything.
Complete summary of all CM2 Mathematics lessons.

Summary :

- Program
Chapter 1: Numbers and calculations
Chapter 2: Quantities and measures
Chapter 3: Space and Geometry

This is a Summarization for educational purposes, not a book so there is no copyright violation.