Look for this Homework tonight!

All homework can also be found on each class site within the scribe post of each day.

Jan. 14

Find the mean, median, mode, range, and outlier of the follow data sets:
A. 23, 17, 24, 16, 23, 23, 7, 27, 22, 28
B. 7, 14, 8, 11, 8, 12

Find the prime factors of 42 using a factor tree.


January 12th

Find the mean, median, mode, range, and outliers for the following data sets:

A. 1, 9, 7, 3, 4, 6
B. 48, 8, 2, 10, 2, 5, 5, 7, 9, 4
C. 23, 24, 24, 29, 75

January 8th

1. You are shopping at a store that charges 6% tax. You have a coupon for a 10% discount on everything you buy. Which way would you prefer the to have your bill computed - tax first or discount first? Expalin your thinking.

2. A newspaper article claims that 15% of people eat out each night in Athens. There are 50 000 people in Athens, and there are 25 restaurants. Do you think the newspaper article is correct? Show all of your work and explain your thinking.

January 5th.

1. Find three numbers that have a G.C.F. of 6.

2. Find three numbers that have a L.C.M. of 24.

Thursday, January 15, 2009

Congrats to All of You! :D

Great job you guys!
It has only been 2 days since you were taught how to use Blogger (better), and you guys are using those notes pretty fast. It's also nice to see that a lot of people are leaving comments behind. Keep it up! If you do, we'll hopefully see more visitors checking out our blog (by looking at the Cluster Map). I'm sure that Mr. Isfeld and Mr. Harbeck are also very proud of you all.



Keep up all the great work!

Melanie, Zerlina and Elmane
Mr. Isfeld and Mr. Harbeck
Other Visitors








2 comments:

Zerlina 873 said...

I'd like to say thank you to everybody for leaving comments. You guys leave more comments than the grade eights put together, good job! I'd just would like to say keep up the good work!!

elmane8-73 said...

Nice thinking Melanie! And I also like to thank you to ALL of the grade 7's for leaving comments, and stuff :) . And keep up the good work! :)

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