Revising Completing the Square

Revising Completing the Square
Revising Completing the Square
              Please log in to view lesson videos

              Revising Completing the Square

              Revision lesson for solving quadratic equations and identities  by completing the square. Later, learning progresses from solving quadratics in the form x2 + bx + c = 0 to ax2 + bx + c = 0.

              Finally, students revise using completing the square to identify the key features of a quadratic graph.

              View revision lesson Download Worksheet
              Scheme of Work Link
              Solving Quadratics Higher

              Mr Mathematics Blog

              Writing a Single Column Vector

              Visual and algebraic methods for writing a single column vector.

              Teaching Reciprocals of Numbers and Terms

              How to teach working out the reciprocal of integers, fractions, decimals and mixed numbers.

              Proving Geometrical Relationships using Algebra

              How to teach proving geometrical properties using algebra.