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Year 10

Quadratics and parabolas

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

Choose a subtopic.

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

01

Harder factorisation and rearranging

Optional extension. Rearrange equations and factorise ax² + bx + c, including fractional roots.

Examples, answers and practice
02

Completing the square and the quadratic formula

Optional extension. Solve quadratics with exact surd roots, using completing the square and the quadratic formula.

Examples, answers and practice
03

Build and solve factorisable quadratic models, then interpret their solutions.

Build and solve factorisable quadratic models, then interpret their solutions.

Examples, answers and practice
04

Build and solve factorisable quadratic models, then interpret their solutions.

Build and solve factorisable quadratic models, then interpret their solutions.

Examples, answers and practice

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 →