Alcantara777 Math

This channel is MAINLY to promote OPERATIONAL SKILL, that is, performing operations immediately, also called MENTAL CALCULATIONS, or semi-immediate, very fast, applying techniques on an algebraic basis in many cases.
Also to give some TIPS or TRICKS for a shorter or more efficient development of a mathematical exercise in certain circumstances.
Finally, remind every student that "INSECURITY IS MORE DANGEROUS THAN IGNORANCE." It must be eradicated from their lives at an early age, from primary school, because otherwise it is much more difficult.
IMPORTANT EXPLANATORY NOTE: There are no mathematical theory videos on this channel, that's what hundreds of existing channels are for.