- mathcentre workbookRecognising quadratic equations and solving using a number of methods; completing the square, factorising, formula and from graphs.
- HELM workbookWritten resource on quadratic equations (from page 13).

- mathcentre videoThe video goes through four methods: solution by factorisation, solution by completing the square, solution using a formula, and solution using graphs.
- Corbettmaths videoVideo on solving quadratics by factorising.
- Corbettmaths videoCompleting the square.
- Corbettmaths videoSolving quadratic equations using the formula.
- Corbettmaths videoSolving quadratic equations graphically.
- CorbettmathsSketching quadratic graphs.

A range of tests from maths e.g.:

- maths e.g. (easy)Solving quadratic equations by factorisation.
- maths e.g. (hard)Solving quadratic equations by factorisation.
- maths e.g. (intermediate)Solving quadratic equations using the formula.
- maths e.g. (hard)solving quadratic equations using the formula.

A range of exercises from Corbettmaths:

- CorbettmathsQuestions on solving a quadratic equation using completing the square.
- CorbettmathsA range of questions on sketching quadratic curves.

Also see our maths help sessions, and the stats help resources