I explained in greater depth and detail today a comparison of slopes using distance/time graphs and speed/time graphs. I contrasted a straight diagonal line to a flat line to a curved line on both graphs, and I also gave some sample test question relating to the graphs. Students then worked in their groups to finish pages 5-3 & 5-4. We reviewed the problems on the board using student volunteers.
No homework was assigned, and the Chapter 5 test is on Friday, January 14th.
Tuesday, January 4, 2011
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