Probing questions:
https://www.growthmindsetmaths.com/assessment-tasks.html
Explain what is wrong and correct the mistake…
Explain why…
Convince me that…
Give me an example of…
What is the same and what is different about…
How do you know that…
What clues do you look for when…
Is it possible to…
How do you go about …
What is the minimum information you need to be able to…