Taller Matemática :Séptimo año Álgebra

 https://www.youtube.com/watch?v=UNWFLuUfiX4

https://www.youtube.com/watch?v=PA5eL69Fg_w

https://www.youtube.com/watch?v=cuFNKVXTRxA

https://wordwall.net/es/resource/4706639/lenguaje-algebraico

https://quizizz.com/admin/quiz/6286362892d99f001d3efaac?source=quiz_share