Monday, October 11, 2010

B Day 10/11/10

Periods 1 and 2 Honors Geometry grade 9
Objective: Students will demonstrate mastery in all objective in Unit 1 in order to score will othe Unit 1 TEST today. Following the warm up, Mrs.Dennard took questions from the Test Review Pack, and then distributed the test. Student had until the end of the period to complete the test.
Students are reminded to complete error analyses of Quiz 4 by Tuesday.
No other homework tonite.

ERROR ANALYSIS PROCEDURE
If you are working on an Error Analyses - remember that you must complete all 3 parts to get any score at all:
1. Describe the error. What were you thinking that led you to this answer?
2. Solve the problems correctly, showing all work.
3. Write out, in English sentences, the desciption/ explanation of each step you made in the correct solution.


Period 3 Math Studies IB grade 11
Objective: Students will solve problems using experimental probability,and construct tree diagrams in order to solve real world problems. Following the warm up, students were asked to read pp 454-459 and were give pennies to conduct the coin tossing experiments. By the end of the class, a few pairs of students had completed the coin tosssing and recording, but more of the same remains form most other teams. We will continue this experiment tomorrow, and also move onto probability using a spinner on a disc, and probabilities estimated from data sets.
Assignment: p.456,Ex.14A #1-4.