Practice makes perfect! Revise maths topics from home with this handy app, optimised for Mac.

The ingenious multiple choice steps let you dip in and out, and practise as many questions as you wish in any order.

Boost your GCSE exam preparation. This app contains the following topics:

Like Terms – simplifying algebraic expressions by collecting like terms

Substitution – evaluating expressions by substituting in positive, negative and fractional values.

Factorising – fully factorising expressions using one, two or three pairs of brackets where appropriate. Includes the difference of two squares.

Rearranging – changing the subject of a formula. Includes familiar formulae from Physics and Mathematics.

120 questions in total, 30 questions per topic.

For more topics, get the other Practice Perfect apps as a bundle.