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Hello and welcome back to all my students of Mathematics, 4 th grade bilingual.

This is our fourth year together and I hope that when you finish this course, you like maths much more.

Have you noticed that this is your last year of Secundary studies?

And perhaps it could be the last time that you study part of mathematics in English.

THE REAL NUMBERS

Let's start watching this video about the golden number.
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TRIGONOMETRY

Activities

Theory (IES LLANES)

Problemas resueltos SM