Today studetns were able to check their work from their WS Blue Sheet. We looked at using a program called Geogebra, which can be accessed for free at www.geogebra.org . Students who did not turn in their tan worksheet from yesterday will do that tomorrow. Students also completed their re-take from last Friday's Quiz on Slope & graphing. Bring your books
Students received the thrid sheet for the NGA activity (the tan worksheet). This will be collected tomorrow, Nov. 8th. Also, re-quiz on slope and graphing will be tomorrow as well.
Students completed and turned in their pink sheet from yesterday. We discussed that a rectangle has 2 sets of parallel sides and 2 sets of perpendicular sides with all angles being right angles. Students received a light blue Worksheet (parallel & perpendicular lines 1) which they are to complete. You must identify the slope in each equa
We went over our slope quiz from Friday. Re-quiz will be Wednesday this week. After going through 3 sample problems, students partnered up with 10 linear equations and were asked to determine which set of lines were parallel, perpendicular, had the same y-intercept, had a point (1, 5) on the line, or the lines were neither parallel nor perpendicular.
Worksheet 4-5 (which students received last Friday) will be collected tomorrow. We reviewed slope and went over the front side of yesterday's worksheet (slope day 3). Students completed their quiz on slope. Tonight's homework is to complete WS 4.5.
Today we discussed that parallel lines have the same slope and perpendicular lines have slopes that are opposite and reciprocals (flipped fractions). Tonight's homework is to complete slope worksheet day 3. Quiz tomorrow (11/2/2012) on determining the slope given two points, graphing a line, and using slop-intercept form. Use the links below for more examples.
http://www.youtube.com/watch?v=Rew54K6mYUo&feature=related http://www.purplemath.com/modules/slope2.htm |
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