Solve a variety of problems involving the areas of rectangles (including squares) and triangles
| 1. | Un-Tangling The Area - expression for calculating area of a rectangle | |
| 2. | Un-Tangling The Area - expression for calculating area of a rectangle | |
| 3. | Derry's Door - expressing 1 square metre | |
| 4. | Round and Round the Garden... 1 - perimeter problem using area |