A splatter game for teaching perimeter of shapes. Only one slide. Give children the dimensions of a rectangle and ask them to be the first to splat the correct perimeter with a fly swatter.
A resource to teach about classifying 2D shapes according to their properties. Using a vast array of language, including parallel and perpendicular lines.
SATs revision powerpoint for choosing and using an appropriate method. Also looks at choosing an dusing appropriate units of measure when solving problems. With answers.