Today we did mental math, quickly discussed the terrorist attack on this day seven years ago, spent a short period of time on askjud.com where Mr.Maks claims he was not fooled by jud but wouldn't explain it so... And lastly, we went through a very long lesson of how to solve systems and the substitution process involved.
In the first three slides Mr. Maksymchuk took us through the substitution method and it's steps. The steps are pretty much self explanitory and you simply have to follow the steps in the pages.
The next pages involve the teaching of solving the same problem WITHOUT using algebra. This method allows us to solve this problem with our calculator.
The last three slides demonstrate a second problem we did just to go through the process again faster. This was still a little blury I think.
There was also a assignment given and due for next class. The assignment was question 5. a) to f).
Thursday, September 11, 2008
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