Today in class...

We went over the homework to see if we had any questions about it and solved it together. Then we learned how to solve a 2 Step Equation. Here are the steps:

1. Isolate the variable

2. cancel the constant (integer) using its composite to make zero pairs.

3. Balance

3a. cancel variable to (1.)

4. Substitute to check.

Here is an example:

But, we didn't just learn how to show in that way. We also were shown how to show it by using Algetiles. Here is the example used in class:

That is how we use Algetiles to show 2 Step Equations! That is all we did in class. don't forget to do the homework we got.

## Wednesday, May 7, 2008

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## 3 comments:

Hey Jonah ! Awesome job on teh scribe ! your work is all really good. how come your class blog looks so much prettier than ours . ! All the other classes haev pretty ones = / haha anyways good work !

Good job Jonah! You had alot of useful information.Great job!

Great Job Jonah1

it was a freat scribe, it had alot of information on it and i like how you used pictures to help explain it!

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