Thursday, May 9, 2013

Review: Positive & Negative Integers and One-Step Equations

Students, you will be having a test tomorrow.  You will be tested on one-step algebraic equations.  Make sure that you know your rules for adding/subtracting and multiplying/dividing positive and negative numbers.

Also, remember your OPPOSITES!  
1. The opposite of adding is...?
2. The opposite of multiplying is...?
3. The opposite of subtracting is...?
4. The opposite of dividing is...?
(answers at the bottom)


Use these websites to help you practice!



How to solve equations with adding/subtracting:
http://www.coolmath.com/prealgebra/16-intro-to-solving-equations/02-solving-equations-part1-01-179.htm

Practice solving equations with adding/subtracting:
http://www.coolmath.com/crunchers/algebra-problems-solving-equations-1.htm





How to solve equations with multiplying/dividing
http://www.coolmath.com/prealgebra/16-intro-to-solving-equations/03-solving-equations-part2-01-181.htm

Practice solving equations with multiplying/dividing:
http://www.coolmath.com/crunchers/algebra-problems-solving-equations-2.htm


Are you ready to play?  Can you get a hole in one?
http://reviewgamezone.com/games/superstriker/index.php?3578&title=1%20And%202%20Step%20Equations&id=3578




Adding and Subtracting are INVERSE or OPPOSITE operations

Multiplying and Dividing are INVERSE or OPPOSITE operations



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