Pre-Algebra: Wksht 6-6 (2 sides) at https://docs.google.com/open?id=0B2efHHwrzo7bOTA4MWI2NGItMDExYy00ZjI0LTlkYTQtOGY5Y2RjYTA1MmI2
and https://docs.google.com/open?id=0B2efHHwrzo7bOTg3MTg5MjMtNzJhYS00NDhjLWJiMjAtYTY1MWFkY2FkYzQx
Algebra 2: Pg 432: 3-15, 20-27
and https://docs.google.com/open?id=0B2efHHwrzo7bOTg3MTg5MjMtNzJhYS00NDhjLWJiMjAtYTY1MWFkY2FkYzQx
Algebra 2: Pg 432: 3-15, 20-27