Perimeter and area

Find the perimeter of shapes, converting cm to mm.

More on finding the perimeter and area of shapes using units and square units.

Finding perimeter and area using units and square units.

Calculate the perimeter of shapes (not drawn to scale).

A great selection of pages on finding the perimeter of shapes, followed by some tricky perimeter questions.

Understanding what area is; finding the area of rectangles by counting squares and then by measuring and calculating. Finding the area of irregular shapes by approximating.

Finding the area of shapes by counting squares.

Finding the area of rectangular shapes using multiplication.