AC9M8N05 • Year 8 Maths
Mathematical modelling to solve practical problems involving rational numbers and (AC9M8N05)
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 rational numbers and percentages, including financial contexts; formulate problems, choosing efficient…
- Example: modelling situations involving weather and environmental contexts including temperature or sea depths by applying operations to positive and negative rational numbers; for…
- Common trap: modelling situations that involve percentage increases or decreases and explaining why it is an increase or decrease, such as mark-ups, discounts, Goods and Services Tax,…