Worked examples, practice questions and revision guides covering ratio, proportion and compound measures — structured around the most common GCSE exam topics.
Select a topic below to access free practice questions and worked examples.
Understanding ratio notation and comparing quantities in whole-number ratios.
15 practice questions · worked examplesReducing ratios to their simplest form using common factors.
15 practice questions · worked examplesDividing an amount into parts according to a given ratio.
15 practice questions · worked examplesWorking with quantities that increase or decrease at the same rate.
15 practice questions · worked examplesWorking with quantities where one increases as the other decreases.
15 practice questions · worked examplesComparing prices and quantities to find the best value for money.
15 practice questions · worked examplesInterpreting and drawing diagrams accurately using a given scale.
15 practice questions · worked examplesUsing ratio to scale ingredient quantities up or down.
15 practice questions · worked examplesWorking with quantities made from two or more measures, such as speed and density.
15 practice questions · worked examplesCalculating speed, distance and time using the speed formula.
15 practice questions · worked examplesCalculating density, mass and volume using the density formula.
15 practice questions · worked examplesCalculating pressure, force and area using the pressure formula.
15 practice questions · worked examplesApex Tuition builds a personalised learning plan around your child's specific gaps — enhanced by AI-powered practice between sessions.
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