A Day 12/14/10
Periods 1A Geometry grades 10-12, and Honors Geometry grade 9
Objective: Studenta will classify polygons and find the measures of the exterior and interior angles of polygons in order to find the measure of an angle of a triangle used in packaging. Following the warm up, Mrs.Dennard taught the lesson on the polygon angle-sum theorems. Students were given the praci8tice assignment:
Text pp 147-150, # 1-27,32-26, 38, 47-49, 55.
Homework: Text p. 151, #1-15.
Period 3 Math Studies IB grade 11
Objective: Students will use the chi-squared test for independence to solve word problems. Mrs. Dennard taught the lesson on signifigance levels and derees of freedon, and how to use the critical value chart. Students practices dupricating several examples in the Oxford test, and were assigned
Text- Oxford pp.336-338 Exersises 6.9, #1-5.
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