October 29th/09

We handed in our mental math sheets today, and i had an average of 65% this time. Mental Math is not my strong point, but I'm sure I'll get better as the year goes on. After that, Mr. Max showed us how to do a question from the design and measurement portfolio. It was a driveway problem on page 6 of 6. He used excel to figure it out and showed us how to do it that way.