April 25th

So far, we have progressed at a relatively slow rate by doing only a little amount of algebra and looking at review of math prior to this point. The math journals seem to be okay but you must start writing more than just the basic and obvious. Since this book is availabe to you during assessments, it is to your benefit to include as much detail and information about the stuff we are doing as possible.

So, I believe that we've answered the question of (-4) x (-4) = 16. The negative time and negative event concept was the biggest hurdle for many as most of you insisted in including dead people in your explanations. I hope my train example (going backwards in time and westerly on the x-axis results in a positive distance for where you will eventually get to) is clear.

Homework for Division 17 is prove 5^-6 = (1/5)^6. The ^ represent supersubscript or exponent. The second question was prove 3/2 divided by 1/2 = 3. Tomorrow begins the real work in algebra. Bring your minds and a sharp pencil.

Homework for Divison 18 is prove (-4) x (-4) = 16 and think about 5^-6 = (1/5)^6. You're one class behind 17.

Mr Jay