Engaging New Activity - Dots and Boxes for Calculus - Derivatives. This is the same game where they take turns drawing lines to close or capture a box. But in the Calculus version, when they capture a box, they have to find the derivative and evaluate it to get points.
You can repair almost anything with duct tape. You can now make almost anything with duct tape. The fabulous designs now make it easy. Use duct tape to make sturdy, but ugly, boxes look decorative. RECYCLE CARDBOARD BOXES USE DUCT TAPE