With NO in-app purchases, this is a complete educational resource for Perimeter, Area and Volume, which can be used for study, revision and testing. Incorporating personalised analytics and feedback, this Maths app enables you to identify areas for improvement and help focus your studies. All examples are explained in simple terms and include both sound and written step-by-step descriptions, enabling students to go back and repeat instructions as needed.

This unit is designed for pupils of all abilities and grades from levels 1-9, inclusive at GCSE level. This is an invaluable resource for any Maths student and considers:

(i) Estimating the area of an irregular shape drawn on a square grid.
(ii) Calculating the perimeter and area of regular and composite shapes.
(iii) Calculating the surface area, cross-sectional area and volumes of cubes, cuboids, prisms, cylinders, cones and composite solids.
(iv) Calculating the length of circular arcs.
(v) Calculating the area of sectors and segments of a circle.