Full lesson, including an introduction to negative numbers Simplify and manipulate
algebraic expressions (including those involving surds)
by: multiplying a single term over a bracket, taking out common factors, simplifying expressions involving sums Interpret
algebraic manipulation, including: numbers written as fractions rather than as decimals brackets
A large collection of 24 worksheets (254 pages) on selected topics from algebra:
Algebraic manipulation Substitution into formulae Simplifying expressions
by collecting like terms Collecting like terms (expressions with different variables) Multiplying a single term over a bracket Expanding double brackets Factorisation Quadratic factorisation 9.