The Discriminant

The Discriminant
The Discriminant

              The Discriminant

              Students learn how to identify the number and type of roots a quadratic function has by considering its discriminator.

              Later, as learning progresses they use the discriminator to solve complex problems involving quadratics.

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              Scheme of Work Link
              Quadratic Equations AS Mathematics

              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.