Factorising and Expanding Double Bracket Boxset

Factorising, expanding the ultimate interactive IWB tool. For teaching expanding double brackets with and without a co-efficient, with examples and questions. Also covered is factorising quadratics. IMPORTANT - there are hidden boxes to reveal the answers - just click. This package also has 2 possible recap starter activities on factorising linear expressions and expanding a single bracket. From watching Tim Buckton's video I might upgrade the spreadsheet so we can work backwards. I will update this workbook with some promethean flipchart files to complete the package..