Mathematical modelling to solve practical problems involving natural and rational...

Quick preparation

• use mathematical modelling to solve practical problems involving natural and rational numbers and percentages, including in financial contexts;…
• modelling practical situations involving percentages using efficient calculation strategies to find solutions, such as mental calculations,…
• modelling situations involving earning money and budgeting, asking questions such as, “Can I afford it?”, “Do I need it?”, “How much do I need to…