### Scribe Post For Nov 10. 2008

Today in class the first thing we did was look over our homework which was done in the blue barn yard.

Then he gave us homework from page 5 in the green booklet. He made us pick 4 questions and each and to be from the coordinate chart and we had to illustrate them. The other eight we just had to write the answer. Here are the 4 I picked.

1) (3)(9)=

Which is
from the quadrant 1 and it means 3x9. Here's how I answered it...

This represents 3 groups of 9 which equals to 27.

2) (-12)(3)

This question is fr

This represents 3 group of- 12 getting removed. The answer equals to - 36.

3) (6) (-2)

ed it...

This shows 6 groups of -2 which equals to -12.

4)(-5)(-4)

This shows -5 groups of -4 getting removed, which equals to +20.

He also gave us homework to find the pattern, what we noticed, to make a rule and anything else for this...
This is how I answered it.

(-)(-)
=positive

(-)(-)(-)=negative

(-)(-)(-)(-)=positive

(-)(-)(-)(-)(-)=
negative

(+)(-)= negative

(+)(-)(-)=
positive

(+)(-)(-)(-)=negative

(+)(-)(-)(-)(-)
=positive

The rule when multiplying a negative integer with a negative integer the product is always a positive. When multiplying a positive integer with a negative integer the product always equals to a negative.

The patterns I noticed were that the answers were positive then negative and vice versa. Each time you went down they would add a second integer.

#### 10 Responses to "Scribe Post For Nov 10. 2008"

November 11, 2008 at 6:09 PM
Good job Simran! i liked how you put different colors in the pictures and the bold letters. Good Job! :)
November 12, 2008 at 3:59 PM
Good Job Simran! I like the colours and big pictures it made the homework very clear. One thing the (-)(-) rule thing I think you made some mistakes there other then that great job.
November 12, 2008 at 6:04 PM
Good job! All your pictures and fonts were clear, because of all the different colors. (: Although, in your first picture, it says "Multipling Integers" but I'm sure it's suppose to say Multiplying Intergers. But still.. Good Job Simran!
November 12, 2008 at 6:24 PM
great job Simran, I liked the way that you made everything big and colorful!
November 12, 2008 at 7:14 PM
Good job Simran, well explained, good use of pictures, and colors!
November 12, 2008 at 7:26 PM
Good job Simran, good use of color, and good big examples!
November 13, 2008 at 6:38 PM
Great job Simran. Great use of color and great pictures!
November 17, 2008 at 8:15 PM
Good job! I love your post, it had so much colour, good pictures and huge fonts it made it so clear.
November 17, 2008 at 8:16 PM
Good job! I love your post, it had so much colour, good pictures and huge fonts it made it so clear.
November 18, 2008 at 4:56 PM
Thanks everyone, and thanks Zerlina for saying the same thing twice . :P