ESO Math Lite is the free version of Math ESO, which is aimed at students of ESO mainly, but also the teachers of the subject to carry and quick correction of tests.

The application is divided into three main sections that can structure the course:

• ALGEBRA, has exercises to solve as:

  - Equations of Second Degree.
  - 2 Equations Systems.
  - Systems Equalization (full version only).
  - Systems Replacement.
  - Ruffini (full version only).
  - Identities Notables (full version only).

• CALCULATION, has exercises to solve as:

  - Calculation of GCF and LCM.
  - Operations with Fractions.
  - Operations with Powers.
  - Operations with Real Estate.
  - Progressions (full version only).
  - Rules of three.

• GEOMETRY, has exercises to solve as:

  - Equation of a Straight (full version only).
  - Trigonometry.
  - Conversion of Units.
  - Pythagorean Theorem.
  - Areas of all plane figures (full version only).
  - Volumes of all bodies (full version only).

The educational supplement that you can not miss.

IMPORTANT: It is not necessary to use an Internet connection to use the app, so you can use it on the subway, for example.