AC9M7A06

See also: Learning Areas / Mathematics / Mathematics / Algebra / Year 7

manipulate formulas involving several variables using digital tools, and describe the effect of systematic variation in the values of the variables

Elaborations

• AC9M7A06_E1 - experimenting with different sets of tables of values from formulas; for example, using volume of a rectangular prism = length × width × height, and specifying a fixed width and equal length and varying the height
• AC9M7A06_E2 - using spreadsheets and the formula function to recognise the effect of changing parameters on the entries in cells
• AC9M7A06_E3 - analysing distance travelled for different combinations of average speed and time of travel using a table of values and the distance formula

Achievement Standard Components

• ASMAT707 - Students use algebraic expressions to represent situations, describe the relationships between variables from authentic data and substitute values into formulas to determine unknown values.
• ASMAT709 - Students create tables of values related to algebraic expressions and formulas, and describe the effect of variation.