This application contains mathematics lessons for second graders, summaries of all lessons, exercises and corrected homework 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 second grade math lessons.

Summary :

- Semester 1
Reminders
The numbers
General information on functions
First degree equations
First degree inequalities
Reference functions
Polynomial functions, Homographic functions
1st Semester Homework
- Semester 2
Trigonometry in the circle
Line equations and systems of equations
Vectors and location in the plan
Statistics
Probabilities
Sampling
Geometry in space
Algorithmics and programming
2nd Semester Homework

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