Working guideline is a tool for students which helps the competency approach of the mathematics that we propose.
These guides have been produced from the work over the years in the classroom, gathering ideas from here and there, with colleagues in schools where we have worked, always in the Catalan school. So we offer to be used them. If you use it, we would appreciate it indicating its origin mat3.cat and if you want to share new ideas you can send us to firstname.lastname@example.org and we will include them.
Here you can see an example in English because the majority of them are in Catalan language.