Completing the Square iGCSE REVISION WORKSHEET

Cambridge iGCSE (0580): E2.2, E2.4

Edexcel iGCSE (4MA1): 2.4, 2.9

Number of Questions: 10

Estimated time to complete: 15-30 minutes

About This Worksheet

This iGCSE revision worksheet covers Completing the Square, aligned to Cambridge iGCSE (0580) syllabus codes E2.2, E2.4 and Edexcel iGCSE (4MA1) codes 2.4, 2.9. Answers and worked solutions are included.

These questions will give learners the opportunity to practise completing the square. They will also need to use this method to solve quadratic equations and find the turning points of the quadratic functions.

All worksheets are created by the team of experienced teachers at Cazoom Maths.

Completing The Square GCSE Maths Revision

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iGCSE Syllabus Alignment

Cambridge iGCSE Maths (0580)

E2.2Extended

Manipulate directed numbers. Use brackets and extract common factors. Expand products of algebraic expressions. Factorise expressions including quadratics. Complete the square for quadratic expressions

Algebra and graphs

E2.4Extended

Derive and solve linear equations. Derive and solve simultaneous linear equations. Derive and solve simultaneous equations, one linear and one quadratic. Derive and solve quadratic equations by factorising, completing the square and using the quadratic formula. Solve simple exponential equations

Algebra and graphs

Edexcel iGCSE Maths (4MA1)

2.4Higher

Expand products of more than two binomials. Factorise quadratics of the form ax² + bx + c. Complete the square for a quadratic expression. Simplify algebraic fractions by factorising and cancelling

Algebra

2.9All tiers

Solve quadratic equations by factorisation. Solve quadratic equations by using the quadratic formula. Solve quadratic equations by completing the square

Algebra