*Activ Inspire Flipchart
*Differentiated worksheet with solutions
In the development phase the teacher is provided with several examples to demonstrate solving equations using the quadratic formula for positive and negative values of a, b and c.
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* Fully planned and differentiated math lessons for common core math standards across grades 4 - 12.
* Schemes of work based on pedagogy and teacher support.
Further on, the students have the opportunity to practise this for themselves. The plenary involves deriving and applying the formula to calculate unknown lengths when given the area of a trapezium.
Differentiated Learning Objectives
All students should be able to use the quadratic formula to solve quadratic equations where the coefficient of a = a and are equal to zero.
Most students should be able to solve a quadratic equation using the quadratic formula.
Some students should be able to derive the quadratic equation by completing the square and use it to solve complex problems.