WJEC GCSE (9–1) Mathematics C300QS · HA5
Using and rearranging formulae
- Code
- HA5
- In
- HA Algebra
- Topic
- H Higher tier
- Course
- GCSE (9–1) Mathematics C300QS
- Board
- WJEC
Grade boundaries·WJEC command words
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in HA Algebra
- HA1 Algebraic notation
- HA2 Substitute numerical values into formulae and expressions, including scientific formulae
- HA3 Expressions, equations, formulae, identities and inequalities
- HA4 Simplifying expressions with surds and algebraic fractions
- HA5 Using and rearranging formulae
- HA6 Equations and identities; algebraic argument
- HA7 Functions, inverse functions and composite functions
- HA8 Coordinates in four quadrants
- HA9 Straight-line graphs; parallel and perpendicular lines
- HA10 Gradients and intercepts of linear functions
- HA11 Roots and turning points of quadratics; completing the square
- HA12 Graphs of linear, quadratic and other functions
- HA13 Translations and reflections of functions
- HA14 Graphs in real contexts, including exponential graphs
- HA15 Gradients of and areas under graphs
- HA16 Equation of a circle and tangents
- HA17 Solving linear equations
- HA18 Solving quadratics by factorising, completing the square or formula
- HA19 Simultaneous equations, linear and quadratic
- HA20 Iterative numerical solutions of equations
- HA21 Forming and solving equations from situations
- HA22 Linear and quadratic inequalities
- HA23 Generating terms of a sequence
- HA24 Recognising special sequences, including geometric
- HA25 nth term of linear and quadratic sequences