Practice makes perfect! Following discussions and explanations of expanding double brackets, this worksheet scaffolds students to assist their understanding of expanding double brackets.Level 1 - Double positive - e.g. (x+1)(x+3)Level 2 - Double negative and one positive/one negative - e.g. (x-1)(x-3) & (x+1)(x-3)Level 3 - Adding co-efficients, more variables instead of constants, squares, etc.Level 4 - Matching activity - 24 expanded and factorised quadratics, all but 4 will match. The su