This task is intended to bring to the surface possible confusion over angles: What does ‘angle’ mean? This is a hard thing to explain in words, and students’ answers may include words like ‘distance’ ...

Ever seen a manual clock in your home or elsewhere? Yes? Great! You may have noticed that it has two hands on its face — one that indicates the hour and the other showing the minute. Notice the point ...

This teacher not only explains complex geometry but also uses pizza and basketball to do math. The teacher, called Flexi, is not human but an AI tool developed by US-based CK-12 Foundation Does your ...