The topics of mathematics that, initially, we take into consideration are ** elementary algebra ** and ** fractions **.

We begin by introducing the ** elementary algebra ** with the calculation of ** monomials ** and ** polynomials **.

The chapters ** monomials **, ** polynomials **, ** Remarkable Products **, ** Factorisation of a polynomial **, contain the theoretical part and a brief presentation on the use of exercises and paragraphs are precisely the "On line Practice".

** Usage is excellent with Tablet and iPad. **

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