Monday, December 10, 2007

Study Topics

Hello, prealgebrites.


Thank you to Sirus for starting us off. Below you will find a more complete list. Click to enlarge.

Be sure to review graphing relations and plotting points from chapter 1.




Post any questions to the blog. You should answer each other's questions. I may or may not answer them.

Good luck.

Thursday, December 6, 2007

Study Guide for the Final, a la Sirus

Study Guide for Wednesday’s Final

You Should Know How To:

Simplify algebraic expressions.
Solve basic equations, with variables and whole numbers. They will be one or two step equations.
Discern primes and “regular” or non primes.
Put numbers into Scientific Notation, small and large numbers
Create factor trees, and how to find the prime factorization of a number.
Find LCM’s and GCF’s.
Add, subtract, divide, and multiply fractions.
Convert fractions to decimals.
Simplify, and or change repeating decimals into fractions.
Simplify, or solve exponents.


You should know:
The division rules for 2,3,4,5,6,8,9,10

Remember the following properties.
















Yeah, it's pretty small. If you need questions, just comment on this post.