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..
Creative Commons "Attribution"
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