One year I had a group of young math students (Title I) who had no confidence in their abilities. The morning before they were to take a test, I did review with them, then gave each one a brand new pencil. I told each of them that I thought these were smart pencils and if they used this pencil and tried their very best, took their time and read carefully I was confident they would pass the test.

They all came back the next day and sure enough, each one had done better than they had expected. I think most got either B or C. They were thrilled and the next time they took a test they asked if I had any more smart pencils

. This was a novel idea and only worked once or twice but it gave them some much needed confidence.