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Year 10

Financial maths and modelling

Choose a subtopic, explore its examples and practise with feedback.

Choose a subtopic.

Explore financial maths and modelling for Year 10. Each subtopic has sample questions and worked answers; choose the skill you want to practise.

01

Repeated changes, weighted percentages and reverse compound growth

Optional enrichment: Repeated changes, weighted percentages and reverse compound growth

Examples, answers and practice
02

Compare net percentage returns and reconstruct compound balances

Compare net percentage returns and reconstruct compound balances

Examples, answers and practice
03

Changing ratios, inverse variation and joint proportion

Optional enrichment: Changing ratios, inverse variation and joint proportion

Examples, answers and practice
04

Changing ratios, inverse variation and joint proportion

Optional enrichment: Changing ratios, inverse variation and joint proportion

Examples, answers and practice
05

Link ratios across changing shares and interrupted work rates

Link ratios across changing shares and interrupted work rates

Examples, answers and practice

Make, test and investigate.

Build, test and revise a model

Choose a situation, variables, units and a feasible domain. Enter observed data, select a model, compare predictions with observations and revise your assumptions.

Guided activity · No grade

Keep exploring.

Year 10 · Finding where two straight lines meet →Year 10 · Solving non-monic quadratics by factorising →Year 10 · Completing the square and using the quadratic formula →Year 10 · Quartiles, interquartile range and box plots →Year 10 · Linked right triangles and changing lengths →