This worksheet is designed to provide a scaffolded approach to solving quadratic equations by completing the square.

Section A provides four quadratics that have already been written in the completed square from and just need to be rearranged to give the solutions for x.

Section B then presents some quadratics with an x squared coefficient of one, four of which are equal to zero, and four requiring additional manipulation.

Section C then provides six quadratics with an x squared coefficient greater than one. For an extra challenge, the extension question asks learners to find missing coefficients and also derive the quadratic formula.