Thursday, April 13, 2006

Camille's Scribe

April 13, 2006

First ting we did in math today is mental math in minute number 13. After that, we learned how to measure the diameter of a circle, radius, circumference and circumference/diameter like the one we did yesterday, but the only thing we did not learn is how to get the circumference/diameter.


How to get the circumference/diameter:
You just need to divide the circumference to the diameter
(this symbol / means divide)
Example:
26 = circumference
8 = diameter
26/8= 3.25 or pi

circumference/diameter gives you pi



Pi is used represent to the ratio of a circumference of a circle to its diameter.

These are some of the formula for those who don't know this yet
diameter/pi= circumference
Example:
11= diameter
3= pi
11/3= 3.6

circumference/pi= diameter
Example:
74= circumference
8.2= pi
74/8.2=9.02439

This is what we learned today. Oh yeah I remember, after we learned how to solve the pi, we saw another episode with Tim amd Mobie and this episode is about how to measure a circle.








And the scribe on Monday is Courtney...... :)




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2 Comments:

At 9:36 AM, Blogger -rain- said...

good job camille...

 
At 6:25 PM, Blogger tears_77 said...

Yeah great scribe Camille...^-^

 

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