AC9M10M05 • Year 10 Maths
Mathematical modelling to solve practical problems involving proportion and scaling (AC9M10M05)
recognise situations, including financial contexts, that use integers; locate and represent integers on a number line and as coordinates on the Cartesian plane
Choose a learning activity. Homework, Practice and Test use the same eight-question unit bank.
60-second Quick Read
- use mathematical modelling to solve practical problems involving proportion and scaling of objects; formulate problems and interpret solutions in terms of the situation;…
- Example: using plans and elevation drawings to investigate making changes to building designs, employing appropriate scales and converting to actual measurements within the context to…
- Common trap: analysing and applying scale and ratios in situations such as production prototypes and 3D printing; for example, using a 3D printer to produce scaled versions of actual…