Significados del signo igual en la práctica de aula de una profesora en formación

Several studies have identified that teachers struggle to grasp the meanings of the equal sign when solving tasks and analyzing student productions involving this symbol. This study delves into the meanings of the equal sign as manifested in the classroom practices of a teacher in training. It is documented that the issue surrounding equal signs, previously identified outside the classroom, is now entering the classroom environment, directly impacting the teacher's teaching practices in training.