1. 2D Shapes How many different triangles can you make on the grid? Don’t include reflections / rotations of triangles already made How many different squares and rectangles can you make? What about the other quadrilaterals? parallelograms and rhombuses kites and trapeziums Can you name these triangles? How many are: right-angled isosceles equilateral scalene

2. 2D Shapes How many different triangles can you make on the grid? Don’t include reflections / rotations of triangles already made Which triangles are: right-angled r isosceles i equilateral e scalene s ri r ri i i s s r i

3. 2D Shapes How many different quadrilaterals can you make? Don’t include reflections / rotations of shapes already made What is the name of each shape? rectangle parallelogram square parallelogram trapezium kite arrowhead trapezium kite no ‘special’ name

4. 2D Shapes How many different quadrilaterals can you make? Don’t include reflections / rotations of shapes already made What is the name of each shape?