A teaching resume should make the classroom obvious: age range, subject, and one result in learning or behaviour. Generic “passionate educator” lines do not.
Put the school type, ages, and subject in the role line. Bullets should name a class outcome, a curriculum change, or a duty such as exams or safeguarding that you actually held.
Qualified teacher status, induction, and the subjects you may teach belong where an employer in that country expects them. Do not invent a grade average.
Recent and relevant posts first. Older supply work can be one line if it does not change the subjects or ages you are targeting.
Not on the resume. The resume proves the class and the outcome. A portfolio is a separate file if the school asks for one.