Olivia's Blog

How to use algebra tiles

each tile represents something and when you put the tiles side by side you are creating a equation. you can put a tile with it’s coloured side facing up and this would be a positive number witch means you are adding. If you put the tile down with its white side facing up it means that it is a negativE number which means you are subtracting it. then you group the equation for example the x to the power of twos would all go together and all the x would go togeter and the single units. Once you are done that you are going to simplify so create zero pairs. if you make a zero pair then u move those tiles to the side then you are left with your simplified anwser.

P.120 #6-22

 

I rate this assignment 4/4 I knew how to do everything on it and needed no help.

What I Learned From Getting the Question Wrong

 

Before : 

 

After : 

 

What I learned from getting this question wrong was what you had to do differently when the exponent Is inside the bracket instead of outside the bracket.

3.3 Order of Operations

 

 

 

 

I rate this assignment 3 out of 4, I understand how to do the work bit made silly mistakes that I need to check next time.

Page:106 #14,15,16,17,21,23

 

I rate this project 2 out of 4, when I did it I had to look back at my notes a couple times to remind me how to do it so I need some more practise on this.

Multi Law Exercise

 

I rate this 4 out of 4. I fully understand this and the only time i got it wrong was when I made silly mistakes that I corrected.

Page, 106 #6,7,10,11