This is my first year in the middle school, and I think that when I was in the high school I took for granted the simple things. Solving equations was a skill that the students came to me with, and now that I am responsible for teaching the subject it was really eye opening for me. I thought that this was an easy topic for the students when really this is a completely new topic, and is abstract for them.
I had to find a way to make solving one and two step equations hands on. My students this year learn best with the use of technology and hands on activities. I have used the game and simulation model for solving equations.
http://www.mathplayground.com/AlgebraEquations.html
This tool allows for you to pick solving one or two step equations. Then you use algebra tiles and balance the scale. Once balancing you can use the scale to actually solve the equation. My first day of solving one-step equations this is what I used with the students. I then took the website away and had the students solve one-step equations for about 2 days.
Then when I moved into two-step equations I again allowed for them to use the scale for the first day then took the tool away.
I found that not all students wanted to use the scale balance. Some were able to solve without using this, but I did find it was helpful for my RTI, AIS, and ESL students. It was a chance to "play" with the math in a way that they dont always get to.
I just graded my equations assessment, and my lower level students actually scored higher on this assessment than they typically do. I am not sure if it is related to this tool and the students having a deeper understanding, but I do plan on looking for games/simulations for other topics that I am going to be covering throughout the year!
