Alright, but do the students understand what those terms mean? I'd sooner assume it's a robe of language to make her feel smart; saying things to students that are useless for them to learn. Maybe the students don't ask what it means because the teacher acts really smug and self-important when explaining.

Rather than phonetic spelling, reading fluency, and mathematical operations, it should be just normal spelling, ability to read at all, and math.