【實用教育app】GCSE Maths : Algebra Revision|最夯免費app-綠色工廠好玩App

Here comes the most comprehensive Algebra app. Includes syllabus covered by all exams boards including OCR, EDEXCEL,AQA,WJEC,CCEA etc. HIGHEST QUALITY and QUANTITY730 questions and 73 revision notes in all just for Algebra!. High quality content written by an experienced mathematician. REVISE BY TOPICExpressions, equations, inequalities, advanced expression equations, patterns and sequences, graphs. MOCK TESTMixed questions from all topics. INSTANT FEEDBACKKnow instantly if your answer was right or wrong. REVIW with EXPLANATIONReview each question at the end of the test. Know the right answer with detailed explanation for each question. PROGRESS METERWith our unique progress tracking feature including pie charts and bar graphs showing your progress, you know you are ready to take on the real test at the board when your progress meter says 100%.More details on topics:1. Expressions, equations etc:The language of algebraSimplifying expressions (1)Simplifying expressions (2)Solving equations with bracketsMultiplying expressionsEquations with the variable on both sides (1)Formulae, expressions and equationsExpansion, simplification and factorisation (1)Rearranging formulas (1)Solving linear equationsEquations with the variable on both sides (2)Setting up equationsSubstitutionTrial and ImprovementIdentitiesExpansion, simplification and factorisation (2)Rearranging formulas (2)Quadratic expansionSquaring bracketsDifference of two squaresSolving quadratic equations by factorisation (1)Factorising a quadratic with a unit coefficient of x²Solving quadratics of the form ax² + bx + c = 0Solving quadratic equations by factorisation (2)Solving the general quadratic by the quadratic formulaUsing the quadratic formula without a calculatorSolving problems with quadratic equationsSolving a quadratic equation by completing the squareQuadratic equations with no solution2. Inequalities (F & H)InequalitiesSolving inequalitiesInequalities on number linesGraphical inequalitiesMore than one inequality3. Patterns and sequences (F)Patterns in numberNumber sequencesThe nth term of a sequenceFinding the nth termSpecial sequencesFinding the nth term from given patterns4. Advanced expressions equations (H)Uses of graphs-solving linear simultaneous equationsSimultaneous equationsSetting up simultaneous equationsAlgebraic fractionsSolving equations with algebraic fractionsLinear and non-linear simultaneous equations5. Graphs (F)Negative coordinatesConversion graphsDrawing graphs from tablesTravel graphsLinear graphsLine lengths and mid-pointsGradientsReal-life graphsCover-up method for drawing graphsDrawing quadratic graphsReading Values from quadratic graphsUsing graphs to solve quadratic equations6. Graphs (H)3D coordinatesParallel and perpendicular linesGradient-Intercept methodDrawing a line with a given gradientFinding the equation of a line from its graphUses of graphs- finding formulae or rulesSignificant points of a quadratic graphCubic graphsExponential graphsReciprocal graphsGraphs of loci and trig functionsSolving equations by the method of intersectionSine and cosine graphsTransformations of the graph y = f(x)