Teachers, save “2D or 3D Shapes?” to assign it to your class.

Look carefully at the shapes in the box. Examine them to discover whether they are 2D shapes or a 3D shapes. - If you think a shape is 2D circle it in red. - If you think a shape is 3D circle it in blue. Once you have circled all the shapes click the button and record yourself explain what you observed and what you looked for in a 2D and 3D shape. How did you know to look for these things? Before you press the green tick check each shape to make sure that you circled it in the correct colour.