Unit 6 - Algebraic expressions

6.1 - Algebraic terminology

6.2 - Simplify expressions (1 variable and a constant)

6.3 - Simplify expressions (multiple variables)

6.4 - Simplify expressions (containing powers)

6.5 - Multiply terms

6.6 - Divide terms

6.7 - Expand single brackets by a number

6.8 - Expand single brackets by a variable

6.9 - Expand single brackets by numbers and variables

6.10 - Expand and simplify multiple brackets

6.11 - Factorise (numerical factors)

6.12 - Factorise (variable factors)

6.13 - Factorise (number and variable factors)

6.14 - Forming expressions

6.15 - Substitution (directed numbers)

6.16 - Substitution (fractions and decimals)

6.17 - Substitution (including indices)