As you will notice, there are three notices pasted on the board at the back of the classroom. If you did not, never mind, go see it tomorrow.
The first notice from the top is the answers for your pre-quiz 1 and the second notice is the answers for the IT worksheet. You can check your answers with them. I do not really know what is the third notice about, but Mr Ingham tell me to paste it on the board so I do it anyway.
So, thats all for my post, thank you for reading it. :D
JingHeng(Your Maths Rep. (Again))