Mathematical modelling to solve practical problems involving additive and multiplicative...

Quick preparation

• use mathematical modelling to solve practical problems involving additive and multiplicative situations including financial contexts; formulate the…
• modelling an everyday situation and determining which operations can be used to solve it using materials, diagrams, arrays and/or bar models to…
• modelling a series of contextual problems, deciding whether an exact answer or an approximate calculation is appropriate; explaining their reasoning…