Walt: Solve Multiplication and Division problems using Reversibility
Our task was to show our understanding and what we know about Reversibility. But the other slide was a bit harder because we needed to say what multiplication reversibility is about. Then we had to do the same thing, but this time is was about the division. Then we needed to learn how to reverse a division and turn it into timetables. But the division and the timetables come with the same answer, until you reverse the question around.