Revising Simplifying Expressions

Revising Simplifying Expressions
Revising Simplifying Expressions

              Revising Simplifying Expressions

              Students revise how to simplify expressions by collecting like terms.  As learning progress they simplify algebraic products and solve problems involving the perimeter of shapes.
              View revision lesson
              Scheme of Work Link
              Algebraic Expressions Foundation
              Related Blog
              Teaching Algebraic Notation
              IMMEDIATE DOWNLOAD

              Mr Mathematics Blog

              Trigonometric Identities Sin, Cos and Tan

              How to introduce the sin, cos and tan trigonometric identities.

              Calculating a Reverse Percentage

              How to teach calculating the original amount after a percentage change.

              Comparing Datasets using the Mean and Range

              The importance of the range when comparing comparing datasets.