All of the problems in my multi-grade database of 42,500+ fall into various categories (construction, word problem, multiple choice, etc) and one of those is that of CONCEPTS. These particular problems are MOST of the ones in this Domain.
TARGET AUDIENCE:
At the end of the school year it might be fun to go over these as a form of review and to see how much of what has been taught actually "stuck." Also, these can be used as a "problem of the day" exercise whenever you want. My intention is to