The following was posted on a different site: I've been searching high and low for a teacher resource book that I saw once and cannot find again! It was a book on various math units - candy kisses unit for place values and three billy goats gruff are ones that I remember. They are interactive math units for first/second graders. The book also included worksheets for the various units and one of the activities for the candy kisses unit was called "Which cylinder holds more kisses?" where students made guesses and counts to estimate using unifix cubes. I too have been trying to locate this resource so if anyone can help, I'd appreciate it!