##### A4 simplify and manipulate algebraic expressions (including those involving surds **and algebraic fractions**) by:

● collecting like terms

● multiplying a single term over a bracket

● taking out common factors

● expanding products of two **or more** binomials

● factorising quadratic expressions of the form x^{2} + bx + c, including the difference of two squares; **factorising quadratic expressions of the form ax**^{2} + bx + c

● simplifying expressions involving sums, products and powers, including the laws of indices

^{2}+ bx + c

- Collect Like Terms 1 worksheet (1 variable only)
- Collect Like Terms 2 worksheet (2 variables)
- Collect Like Terms 3 worksheet (2 variables, more complicated terms)
- Expanding Single Brackets worksheet
- Factorising Algebraic Expressions worksheet
- Double Bracket Expansions worksheet
- Triple Bracket Expansions worksheet
- Factorising Quadratics 1 worksheet (x
^{2}+ bx + c) - Factorising Quadratics 2 worksheet (ax
^{2}+ bx + c, where a and c are prime numbers) - Algebraic Fractions 1 worksheet
- Algebraic Fractions 2 worksheet