A directory of useful objects found on the web for teaching Maths.

Sub-topics: AC9M7A01 recognise and use variables to represent everyday formulas algebraically and substitute val (7) AC9M7A02 formulate algebraic expressions using constants, variables, operations and brackets (13) AC9M7A03 solve one-variable linear equations with natural number solutions; verify the solution by s (18) AC9M7A04 describe relationships between variables represented in graphs of functions from authentic (10) AC9M7A05 generate tables of values from visually growing patterns or the rule of a function; describ (1) AC9M7A06 manipulate formulas involving several variables using digital tools, and describe the effec (1)