Today in Class we learned to add together all the positives and negatives making it easier to get the question done. The Picture below should explain it a little bit.
In Class for homework on our yellow books we had to do Page 44 G 41-50 H if u wanted to and all of I.
Here are some of the questions and answers for I.
I, # 3. (-3)+(-4) + (-15)
Using the method taught to us today its not very helpful in this question but it is very helpful. First I add the first two negatives together equaling : -7
7+15 ='s 23 and just add a negative in front of that. answer being -23
2nd example I will do a harder one.
# 6
Another Question on the paper that may have been a little tricky was Question 20. I will also show this in a picture.
Question 17
(-17) + (+18) + (-19)
First add the two negatives together (-17) + (-19) = -36
-36 + 18 = - 18
Question 9
Here is a video on how to add Integers using tiles
Nice pictures, its really creative. You explained it really well too. :D
October 23, 2008 at 7:52 PM
Good Job :). I really liked your pictures and how you used comics for them. How did you get the pictures? But i really enjoyed reding your blog!
October 24, 2008 at 6:04 PM
i made the pictures off a software xP
October 26, 2008 at 9:31 PM
Yo I like your Story Man!!!!!
November 1, 2008 at 5:38 PM