Ratio Sharing Interactive sharing in a ratio questions for area and perimeter, shown one at a time with revealable solutions. 
Islands A task exploring the area and perimeter of islands made from square grids. 
Pride Flag Maths Progress Pride Flag maths tasks covering area, perimeter, Pythagoras, gradients, straight-line graphs and inequalities. 
Area and Perimeter Completion Tables Area and perimeter completion tables for parallelograms and trapeziums, including missing lengths, fractions and algebra. 
Areas of Trapeziums Area of trapezium tasks using fractions, decimals, shaded regions, algebraic lengths and missing measurements. 
L-shapes with Fractions Area and perimeter questions for compound L-shapes with fractional and decimal side lengths. 
Equations of Straight Lines and Area A coordinate geometry task linking equations of straight lines with vertices, shape names and areas on a grid. 
Area and Perimeter with Standard Form Standard form area and perimeter completion tables, including missing dimensions and Pythagoras links. 
Pythagoras and Inequalities Regions Coordinate-region task where students identify inequalities and use Pythagoras' theorem to calculate perimeters. 
Converting Units of Area with Standard Form Standard form unit-conversion questions for areas, including square units, land area, erosion and scale contexts. 
Which is Bigger? Sixteen comparison prompts asking which quantity is bigger. 
Dotty Areas Dotty-grid area tasks designed to develop different ways of thinking about area. 
