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Pearson Edexcel International GCSE Mathematics (Specification A) (4MA1)

1 Numbers and the number system

1.4 Powers and roots

1.5 Set language and notation

1.6 Percentages

1.7 Ratio and proportion

1.8 Degree of accuracy

1.9 Standard form

1.10 Applying number

1.11 Electronic calculators

2 Equations, formulae and identities

2.1 Use of symbols

2.2 Algebraic manipulation

2.2.A Evaluate expressions by substituting numerical values

2.2.B Collect like terms

2.2.C Expanding a single term over a bracket

2.2.D Taking out common factors

2.2.E Products of two linear expressions

2.2.F Factorising simple quadratic expressions

2.2.HA Products of multiple linear expressions

2.2.HB Factorising quadratic expressions

2.2.HC Algebraic fractions

2.2.HD Completing the square

2.2.HE Algebra to support and construct proofs

2.3 Expressions and formulae

2.4 Linear equations

2.6 Simultaneous linear equations

2.7 Quadratic equations

2.8 Inequalities

3 Sequences, functions and graphs

3.2 Function notation

4 Geometry and trigonometry

4.1 Angles, lines and triangles

4.5 Construction

4.6 Circle properties

4.7 Geometrical reasoning

4.8 Trigonometry and Pythagoras’ theorem

4.9 Mensuration of 2D shapes

4.10 3D shapes and volume

4.11 Similarity

5 Vectors and transformation geometry

5.2 Transformation geometry

6 Statistics and probability

6.1 Graphical representation of data

6.2 Statistical measures

6.3 Probability

7 Mathematical problem-solving and reasoning

Problem-solving

Mathematical reasoning

Question Bank/IGCSE Edexcel Math a/Higher/2 Equations, formulae and identities/2.2 Algebraic manipulation/2.2.HD Completing the square

Edexcel IGCSE Math A Higher 2.2.HD completing the square

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