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Hidden Meaning
Age 7 to 11
Challenge Level 
For the first code, try looking just at the right hand side of each image.
In the second part, the instructions give the answer away.
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Times
Which times on a digital clock have a line of symmetry? Which look the same upside-down? You might like to try this investigation and find out!
Transformation Tease
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?
Penta Play
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.