It was a long block today. We started the class off doing mental math and then we talked about mean, median and mode. We also talked about range and how its similar to mean,median, and mode. We got an assignment
1 find some data
2 calculate x & ox, range & n
3 Post if to the blog
We can find some data on anything that interests us.
Monday, December 7, 2009
Friday, December 4, 2009
We didn't do mental math today, we went right into learning a new lession about mean, median and mode.
median-middle number
mean(x) the sum of all the x-values, divided by n
mode- most frequently occuring. NOTE may NOT exist, or a data may have mutiple modes.
ex NO MODES
6 4 9 3
ex MULTIPLE MODES
6 6 4 4 9 9
median-middle number
mean(x) the sum of all the x-values, divided by n
mode- most frequently occuring. NOTE may NOT exist, or a data may have mutiple modes.
ex NO MODES
6 4 9 3
ex MULTIPLE MODES
6 6 4 4 9 9
Wednesday, December 2, 2009
Wednesday, November 25, 2009
Friday, November 20, 2009
Thursday, November 12, 2009
Monday, November 9, 2009
Grade 12 Applied Math-Vectors
Due Date: November 27th
format negotiable,possiblities include
-essay style powerpoint
-blogged style
-spread sheet
what is included:
title page, table of contents, introduction, references, discussion, conclusion
*Diagrams
What is it about
Start with a known RESULTANT vector
must include 5 specifically appropiate context-based, scenaries that have as their answer, the resultant vector
scenario #1
scenario # 2 etc...
Due Date: November 27th
format negotiable,possiblities include
-essay style powerpoint
-blogged style
-spread sheet
what is included:
title page, table of contents, introduction, references, discussion, conclusion
*Diagrams
What is it about
Start with a known RESULTANT vector
must include 5 specifically appropiate context-based, scenaries that have as their answer, the resultant vector
scenario #1
scenario # 2 etc...
Wednesday, November 4, 2009
Monday, November 2, 2009
Thursday, October 29, 2009
Wednesday, October 21, 2009
We handed in our tests we did yesterday to Mr.Max at the beginning of class. Yesterday we got to work on them alone, and then at ten to ten he took the cardboard pieces away and we got to work on them with friends/class members. Today, Mr.Max handed out a math portfolio he borrowed from a teacher in Winnipeg. We worked on question number two together as a class.
Thursday, October 15, 2009
Wednesday, October 14, 2009
We did mental math and then we discussed Sally's car analysis and what situation would suit her best. Then we talked about Templates: Excel Spreadsheets 1)net worth statements 2)Debt Equity Ratio 3)G.D.S.R Gross Debt Service Ratio. We did an example together as a class using The Patridge Family and placed numbers for their car payments, rent, heat, etc.
Tuesday, October 13, 2009
Thursday, October 8, 2009
Wednesday, October 7, 2009
Tuesday, October 6, 2009
Thursday, October 1, 2009
Tuesday, September 29, 2009
We did mental math first thing this morning. Then we went right into learing a new lesson about Sequences & Series. 1) Geometric Artithmetic Sequences Prediction Stability and Exponential Growth 2) Fractal Analysis Perimeters Avens and Voumes. We also had to find the definition of Fractal which is a rough or fragmented geometric shape that can be split into parts. Then we did an example Question #8 as a class from the handout we just got. We also got told there are four methods to do these problems.
Friday, September 25, 2009
Thursday, September 24, 2009
Wednesday, September 23, 2009
Today we had a homework check on exercise 7 questions 2,3,4,5. We went over number 4 as a class. We also discussed homework checks and if someone wasn't done if they should get a zero or another chance to get their homework done. They can show Mr.Max their homework before the lesson is over to get easy marks.
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