This is a set of 8 challenges that can be used with the Bee Bot or Blue Bot robots. I would print out the challenges on cardstock and laminate. The last page in the packet is a template to print poster size. I would print it 24x36. That will get the squares to the correct size for the Bee Bots. This would be great to use in computer lab when testing is going on! That is what I will be doing with them! I have used our Bee Bots with PreK - 5 grade and they all them!