(8 March 2011) Chapter 4: Evaluation of Algebraic Expressions

In this activity, you will evaluate an expression when given values for the variables (substitution)

Let's see if you could help Postman Pil to deliver the letters without having them torn by Dougal
Click HERE for the key idea of the activity

4 comments:

  1. got shockwave error thingy... then my safari hang....then i have to force quit...

    ReplyDelete
  2. do on firefox, opera, flock or rockmelt. they all work.

    ReplyDelete