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Excursion to the Alhambra: Mosaics

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A good idea to give the pupils a change of scenery is to take them on an excursion. In this case, it has occurred to me that an activity I myself did when I was little and which involved a lot of cross-curricular content and in particular, geometry was an outing to the Alhambra where we were able to contemplate numerous mosaics.  Well then, I think that an interesting idea could be to go on this excursion and, in groups, take photos of the geometric shapes they find, with special emphasis on the mosaics. After that, in the next maths session, they will take the photographs they have taken and create their own mosaics based on what they have seen. Later, the different compositions will be shared and used to decorate the classroom.
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Enlargements and reductions

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One topic I had to bring to the classroom during my internship at La Presentación School was enlargements and reductions. In particular, my classroom was quite disinterested in mathematics and I thought of doing it in a more manipulative way. To do this I divided the class into groups of 5 and assigned each group a colour.  After that, I gave each group a set of geometric figures of the colour they had been assigned. The task of each group was to write down the name and size of each of the shapes and then make an enlargement and a reduction of each of them. Finally, a joint mural is made by all the groups where the different shapes are stuck together with their corresponding enlargements and reductions and the process and the result is explained next to each one of them.  The final result is a poster that can be put up in the classroom as decoration to keep the process in mind.
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Presentation

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Hello everyone!😉 I'm Marieta and this is my geometry blog, a space where I will share different news, curiosities and interesting facts about this subject I'm taking in 3rd year of my degree. I hope we learn and share a lot together about the subject and that it serves as a tool, it is a pleasure to start this little geometric adventure.  Hola a todos 😉  Soy Marieta y este es mi blog de geometría, un espacio donde compartiré diferentes noticias, curiosidades y datos interesantes sobre esta asignatura que estoy cursando en 3º de carrera. Espero que aprendamos y compartamos mucho juntos sobre la asignatura y que nos sirva de herramienta, es un placer empezar esta pequeña aventura geométrica. 
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