Wow Maths Forum 2006 - 7
Trial and Improvement
Author:   Mrs Laranya Caslin  
Key Stage 4  
Area of Maths:   Algebra  
Topic:   Solving polynomials by trial and improvement  
Audience:   Grade D/C  
A dynamic powerpoint designed to take students through the stages for scoring all the marks in a GCSE question on this topic
Link to Resource >>>>