Investigate and extend patterns not limited to constant difference or ratio, and represented in tables

Describing observed relationships or rules

Determining input or output values in flow diagrams

Determining value that have been left out of tables

Determining rules for pattern relationships using formulae

Determining input/output values for rules for patterns/relationships using flow diagrams

Determine input/output values and rules using tables and formulae, and number sentences

Algebraic language: recognise and interpret rules or relationships represented in symbolic form

Identify variables and constants in given formulae/equations

Write number sentences to describe problem situations

Analyse and interpret number sentences that describe a given situation

Solve and complete number sentences by inspection, trial and improvement

Determine the numerical value of an expression by substitution

Identify variables and constants in given formulae or equations

Solve algebraic equations involving addition and subtraction

Solve basic algebraic equations involving multiplication and division

Solve equations with basic substitution

Creating own geometric patterns and describing the rules

Graphs: interpreting linear and non-linear graphs to analyse global graphs of problem situations

Identify constant, increasing and decreasing values on graphs

Draw these types of graphs as described above