Free 11+ maths facts and formulas cheat sheet (PDF)

The first page is shape and space: the area and perimeter of rectangles, squares, triangles, parallelograms and compound shapes, the volume of a cuboid, the angle facts, the triangle and quadrilateral families, and the names of polygons. The second page is number and measures: square, cube and prime numbers, factors and multiples, BIDMAS, the mean, median, mode and range, metric units, time, speed and the parts of a circle.

It follows the national curriculum for Years 3 to 6 and uses the same words and methods as Rush’s maths guides. The few things that aren’t taught at primary school but come up in some 11+ papers, such as the median, the mode and speed, are marked with a star. Colours show what each part of a drawing is, and every colour has a label as well, so it prints clearly in black and white. Print it back to back and keep it by the desk.