In how many ways can you stack these rods, following the rules?
Can you place the blocks so that you see the reflection in the picture?
How will you decide which way of flipping over and/or turning the grid will give you the highest total?
In how many ways can you fit all three pieces together to make shapes with line symmetry?
How many different symmetrical shapes can you make by shading triangles or squares?
See the effects of some combined transformations on a shape. Can you describe what the individual transformations do?
Explore the effect of reflecting in two parallel mirror lines.
Investigate what happens to the equations of different lines when you reflect them in one of the axes. Try to predict what will happen. Explain your findings.
