This is a more detailed judge to the concept.

Truly you're a teacher and really knows the concept very well.
In order for a teacher to know his/her very well, the teacher must be a good observer, possess great communication skills and the likes which you've mentioned.

looking at your examining work with Ella, It truly shows how bond and attentive you're to your students. Recognizing how smart and sound she's is amiable.

good luck 🤞 on the challenge.