Monday+19th+Oct+09

__**Monday 19/10/09**__ Make a start by solving the following two puzzles... (Max 5 mins per puzzle)

Now add your thoughts and calculations on this 'Dabbleboard'- give it a try, test out how useful you think this online application can be. This should take 5-10mins MAX. Select Add Page if one is filled- please save your work using the disk icon. [|Dabbleboard] (Username; mymathex) (Password; dickinson)

MAIN Part of the session- 20 mins. Investigate one of the world's greatest unsolved Maths problems- record your experiments in your maths book- I EXPECT TO SEE YOUR CALCULATIONS AND YOUR THINKING- you should include some reasoning and reflections about the problem. [|Collatz Conjecture]

EXTENSION; Research a different unsolved maths problem or conjecture. You should be able to verbally explain the problem/ conjecture to the class.