Self-Assessment Strategy- students use cards to indicate how they are progressing through the independent practice. This allows the teacher to intervene when necessary and gauge students' understanding of concepts.
Por si algún profe quiere investigar sobre estas 70 apps y ver si le son de utlidad. Yo uso algunas // The 70 Best Apps For Teachers And Students - Edudemic. These are listed as itunes apps, but I'm sure a lot of them can be found for Android as well.