Prepare the relationship
Choose the mathematical or participation aim, then check that the material makes that relationship inspectable.
Check vocabulary and format
Inspect the resource language, intended phase and edition. Use official bilingual materials for vocabulary support rather than inventing a translation.
Prepare the next question
Decide what you will ask and what a learner response might show. A resource is a starting point for teaching, not a substitute for professional judgement.
Try the relationship.
The activity is a way to inspect an idea. Keep its learning aim and assumptions visible as you change the representation.
Open the related experienceSources and further reading
An original website editorial explanation with fictional teaching examples. It is not a quotation or article authored by Dr Sako.