Friday, July 18, 2008

6th Journal (Math)

this week in math...
i learned about the different word problems such as work problems, investment problems, and age problems. the easiest way for me to solve the problems was using the crammer's rule. although in the test i didn't use it(i think i got 0 ), we used it in solving the work problems we discussed about and it for me it came out ok!
well that's all!

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