How is it possible to assess a whole classroom in a moment? One great tool for this is pinch strips. To use these, the children are asked a question, for example, “How much is $1 minus 95¢?” The children then pinch the strips on the segment showing the correct answer – in this case, the nickel – and all hold them up to show the teacher. I prepared these pinch strips for lessons on money, and then I realized other teachers would probably find them useful, so here they are. These get printed on card stock and can be folded…