What I learned in the first nine weeks

In the first nine weeks I have learned a lot of things.

One specific thing is adding and subtracting integers. It is adding and subtracting negative numbers. For example

-32 + 53= 21

I can do this because I got a 100% on the test. And I am practiced on khan academy

Another thing is multiplying and dividing Integers. For example

-5 x 3= -15

I can do this because I also got an A on this test

We also learned how to preform the distributive property. For example

16 + 8 is the same as 8 x (2+1)

I had some trouble with this but eventually I got it as shown on my test score and on Khan Academy

It is easier to combine like terms with distribution. For example

-11 – 3(-2n + 9) = 6n +-2

My grades also support this

I can evaluate positive, zero, and negative exponents. For example

4^-3 = 1/64

My grades on livegrades show that I understand this.

The last thing we did was simplify expressions using exponents. For example

7 + 6(y+1) = 6y + 13

Overall I would give myself an A because I understand all of the things we did and I got an A on all of the tests.