This application contains Mathematics courses for 1st ESO students with all lessons available without an internet connection.
Excellent summary that helps you understand the lessons while memorizing them quickly.
An application that works without the need for the internet and that eliminates a stack of papers.
You can use this application anywhere without the need for a notebook or other materials.
Complete summary of all Mathematics lessons for 1st ESO.

Summary:
Unit 1. Natural numbers
Unit 2. Powers and roots
Unit 3. Divisibility
Unit 4. Integers
Unit 5. Decimal numbers
Unit 6. The Decimal Metric System
Unit 7. Fractions
Unit 8. Operations with fractions
Unit 9. Proportionality and percentages
Unit 10. Algebra
Unit 11. Lines and angles
Unit 12. Geometric figures
Unit 13. Areas and perimeters
Unit 14. Tables and graphs
Unit 15. Statistics and probability

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