Clock

If math, algebra and equations sound draconian to you and they send a chill down your spine every time you see them, then this is the thing for you. With Decodyne Math Clock, you can overwhelm your fear by simply solving some simple math problems with each corresponding hour. And what can be a better treat to yourself other than facing the fear every hour and patting your back every time you solve one in the least possible time. So get one for yourself today, before time runs out..