Showing posts with label 841. Show all posts
Showing posts with label 841. Show all posts

Pythagoras

Thursday, February 26, 2009
Mr. Harbeck fell and he hurt his head somehow... and he needs our help to make him remember the thing he forgot...


He found his backpack and this is what he found...



This is a picture of Pythagoras. He is also known as the father of math. He discovered

that the earth goes around the sun. He found a cure for when people is sick and that is to play music. He is a Vegan. He also found the circumference of the earth. He is the one who came up with the Pythagorean theorem.















The next thing he found was a triangle... R.A.T


This is a Right Angle Triangle also known as the R.A.T. The side that makes 90 degree is called the legs. That you have to lable a and b. The hypotenuse is the C, and is the longest side of the triangle. It is always across from the little square inside the triangle.




This is What i mean....










Next is the Square.....










This is a square, all the sides are equal. There are four 90 degree angles in this shape, which equals up to 360 degrees all together. The sqaure is made up of 2 right angle triangles and those black lines on each of the side mean that it is a triangle. if it wasn't there i would mean that it is a sqaure.















Next is the Pythagorean Theorem....




















My video on Pythagoras

Scribe Post for Jan.23 2009

Sunday, January 25, 2009
This is question 10 on the testThis is question 9 on the test.

This is question 2 on the testthis is question number 1 on the testthe next scribe is someone named Dean. Im sorry but atleast your done it. i hope you didnt do it yet.

Great Big book of alegebra.

Friday, December 5, 2008
Hi my name is Brenden and here are my poems.





Adding Integers







adding integers is very easy to do
all you have to do is listen







Subtracting Integers






First you have to change and then you have to ad
this way you wont be so mad.









Multiplying Integers






2 times 2 is 4
if you get this right opportunity will be at the door








Ron's Rule




Ron's rule says that if I have odd amounts of negative integers I will have negative integers if I
multiply them. I think that rule is the creme de la creme.
Dividing integers
2 divide by 2 is 1
if you did this right you are as bright as the sun
Partitive Division
Megan has 5 bags of cookies
that look like wookies
all together she has 15
and all the people think she is the math queen.
Quotative Division
Quotative divison is how many 2s in 6
the way you can show this is with sticks!

PART 2

Hello son! Whats going on?

Im just going to my band practice.

That sounds like fun. But first your going to have to tell me something.

Whats that?


Can you tell me what N means?

It's a number value.

Good job son! Your very bright!

Thanks dad.

Can you solve N plus 4?

No i can't because you didn't give me the sum of the question.


Im glad you caught that. The sum is 14.

ok then N would be 10.

Great job!

How did you get that answer?

First i needed the sum.

Then I figured out what went into 4 to make 14.

Wow thats great!

Now can you tell me what N plus N multiplied by 6 is?

Can i have the sum please?

Its.....54.

Ok....5 plus 4 equals 9 so then.....6 times 9 is......54!!

Wow son thats very good.

Oh i think the band is here.

Bye dad!

Bye son! Good luck!





































Chapter 4

Brenden's Scribe Post

Wednesday, November 19, 2008
Today in class we did DIVIDING INTEGERS. We learned about QUOTATIVE DIVISION and PARTITIVE DIVISION the question we used as an example was 6 divided by 2

Some other ways you can write six divied by 2 is: 6 divided by (+2), N divided by 2 = 6.

ooo ooo imagine this was to groups of three. (my images wouldn't upload so i had to improvise)


Quotative Division is how many twos are in six.



Partitive Division is how many parts are in two groups when we have six.





The next scribe is.......alex.h