Reflections

problem
Let us reflect

Age

7 to 11

Challenge level

Where can you put the mirror across the square so that you can still "see" the whole square? How many different positions are possible?
problem
National flags

Age

7 to 11

Challenge level

This problem explores the shapes and symmetries in some national flags.
problem
What am I?

Age

7 to 11

Challenge level

Can you draw the shape that is being described by these cards?
game

Penta play

Age

7 to 11

Challenge level

A shape and space game for 2, 3 or 4 players. Be the last person to be able to place a pentomino piece on the playing board.
problem
Transformation tease

Age

7 to 11

Challenge level

What are the coordinates of this shape after it has been transformed in the ways described? Compare these with the original coordinates. What do you notice about the numbers?
problem
Building with rods

Age

7 to 11

Challenge level

In how many ways can you stack these rods, following the rules?
problem
ReflectoR ! RotcelfeR

Age

7 to 11

Challenge level

Can you place the blocks so that you see the reflection in the picture?
problem
Building with longer rods

Age

7 to 14

Challenge level

A challenging activity focusing on finding all possible ways of stacking rods.
problem
So it's times!

Age

7 to 14

Challenge level

How will you decide which way of flipping over and/or turning the grid will give you the highest total?
problem
It's times again

Age

7 to 14

Challenge level

Which way of flipping over and/or turning this grid will give you the highest total? You'll need to imagine where the numbers will go in this tricky task!