Ratio, Proportion & Rates of Changes

This is a complete lesson on inverse proportion that looks at how to write and use inverse proportion. The lesson is designed with the new GCSE specification in mind. Lesson…

This is a complete lesson on proportion to powers of x that looks at how to write and use proportion to powers of a variable. The lesson is designed with…

In this unit students will learn how to use proportionality relationships. They will start with direct proportion and learn how to write equations for variables that are in proportion and…

In this unit students will learn about different ways that multiplicative relationships are expressed, including as ratios, fractions and using decimal multipliers (including for repeated proportional change). They will then…

This is a complete lesson on using kinematic formulae that looks at the relationships between speed, acceleration, distance and time. The lesson is designed with the new GCSE specification in…

This is a complete lesson on converting compound measures that looks at how to convert between different measures of speed, pressure and density. The lesson is designed with the new…

This is a complete lesson on using compound measures that looks at how to work out speed, density and pressure. The lesson is designed with the new GCSE specification in…

This is a complete lesson on compound interest and depreciation that looks at the effect of repeated percentage change. The lesson is designed with the new GCSE specification in mind.…

This is a complete lesson on best buy that looks at how to compare the value of different deals. The lesson is designed with the new GCSE specification in mind.…

This is a complete lesson on multiplicative relationships that looks at how to recognise multiplicative relationships, and to express them as ratios or fractions. The lesson is designed with the…

In this unit students will learn about different ways that multiplicative relationships are expressed, including as ratios, fractions and using decimal multipliers (including for repeated proportional change). They will then…

In this unit, students will learn how to use proportion in Maths. They will start by looking at how to scale up quantities in proportion. They will then apply this…