Mon. Jan 9

Quiz in both classes this Friday

Sect 1/2
Today: proportions - definition; solving.
We discussed three types of ways to solve proportions -
mental math (just like equivalent fractions!); cross products; and multiplying by the unit rate.

Text. pg. 247 #6-25
Guided notes pg. 3

Sect 3/4/5
Today: +/- fractions, including negative values and algebraic fractions.
Homework: worksheet even numbers only
Help me test the software and find tech issues!
Here's a recording from the smartboard:



Here's a link from a "showme" app for ipad.

http://www.showme.com/sh/?h=XyluSNk