AC9M7M06 • Year 7 Maths
Mathematical modelling to solve practical problems involving ratios; formulate problems (AC9M7M06)
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 ratios; formulate problems, interpret and communicate solutions in terms of the situation, justifying choices…
- Example: using fractions to model and solve ratio problems involving comparison of quantities, and considering part-part and part-whole relations
- Common trap: modelling and solving practical problems involving ratios of length, capacity or mass, such as in construction, design, food or textile production; for example, mixing…