Perimeter of Complex Shapes

              Perimeter of Complex Shapes

              Students learn how to find the perimeter of 2D shapes.

              Learning progresses from counting the distance around the edge to finding missing lengths of composite shapes.

              Differentiated Learning Objectives
              • All students should be able to calculate the perimeter of a shape when all lengths are known.
              • Most students should be able to calculate the perimeter of a shape by calculating unknown lengths.
              • Some students should be able to write the perimeter of a shape as an algebraic expression.
              View online lesson
              Lesson Downloads
              Download Presentation and Worksheet
              Scheme of Work Link
              Properties of Shapes
              IMMEDIATE DOWNLOAD

              Mr Mathematics Blog

              Frequency Diagrams

              How to plot and interpret a frequency diagram and polygon from grouped data.

              Multiplying and Dividing with Algebra

              How to multiply and divide with algebraic expressions.

              Solving Quadratic Identities

              How to solve quadratic identities by completing the square and equating terms.