Original Promptworksheet on perimeter of shapes where side lengths are expressions and find the area of compositie images
This learning resource focuses on calculating the perimeter of polygons with variable side lengths and determining the area of composite shapes by breaking them down into simpler rectangles. It provides worked examples demonstrating how to sum and simplify expressions for perimeter and area, along with practice problems for students to apply these concepts. The document encourages metacognitive reflection on how combining like terms aids in simplifying the process of finding total perimeter. It also includes a variety of practice scenarios, from simple shapes to more complex composite shapes, allowing students to engage with the material at different levels.