If you add a topic to the list, explain the type of problem you would expect to see. When the AlgPoW group met they recommended that several topics should be included in the MidPoW list and we also took those into account. Kristina shared the categories that were done by the elementary group yesterday.
Number sense is a confusing term.
We had a discussion on the topic of discrete math and if teachers know what that is. Pi - we put it in geometry because middle school teachers introduce pi using circles but we understand that it also fits in the same category as ratio.