Wednesday, May 4, 2011

Algebra- One-Step Equations

Algebra- writing mathematical phrase using letters to represent numbers

eg.
- __+3=5
- 2πr=c
- πr^2=A
- s^2=A
- 5-___=2
- πd=c
- l x w=A
- l x w x h=v

Steps:
-Isolate the variable
-Cancel the constant using zero pairs
-Balance- do it to the other side
-Verify check











at

2 comments:

  1. Mr. HMay 5, 2011 at 6:48 PM

    Wow you are fast. Thanks for giving a great example for the other students to see.

    ReplyDelete
  2. Duyen8-14May 8, 2011 at 9:33 PM

    Great job, JB! Nice explanations, but why do you have a car symbol in your post?

    ReplyDelete

Note: Only a member of this blog may post a comment.