Integer Addition and Subtraction page. After answering all of the questions, students color in according to the key at the top of the page. The finished product is a fish! Answer key is a different pin.
great passive solar design- I would plant row of deciduous trees in front of glass so that in the winter that could act as a giant trombe wall but be shaded to keep it cool in the summer. Trees that max out at 2 stories would allow south face 3rd level roof to accommodate panels!