Learn a concept, then practise it.
Maps and plans
Scales, and reading a map or plan.
The distance between two points
Find a distance on a coordinate grid.
Translating 2D shapes
Slide a shape and work out the new coordinates.
Reflecting shapes
Reflect a shape in a mirror line.
Rotating shapes
Turn a shape about a centre of rotation.
Enlarging shapes
Enlarge a shape by a scale factor.