12/12/07

12-12-07

Good morning. What a fine morning this is. Are you ready to dig in? Here we go.....

In math today we will check last night's homework: P. 103 -105 #8,17,21,23,24,38,39. This work covered the data analysis topics of mean, median, mode, range. How do you think you did? We'll find out in class. Beyond the textbook work - I will be checking in on the corrections and signatures from your parents on both of the chapter 10 tests.

Objectives for the day: DATA ANALYSIS

The new material we will cover today is again dealing with data analysis covering the specifics of bar graphs and line graphs. Both of these are visual representations of information. Bar graphs are used to compare data where line graphs show a change in data over time. We will draw conclusions from several graphs presented.

Classwork/homework: p. 111-113 # 1,6,10,12,13,14,18, 19-26

Check out classzone.com for extra help and practice.

Challenge of the day:(21-2)
In a survey it was found that, on an average, each person watched 30 hours and 47 minutes of television per week. How much tv would each person have wathced in a year?

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