Here you will see students as young as 4 and 5 years old doing algebra and "advanced" math, without ever knowing it's supposed to be hard.
You are invited to learn how to use this method...

Sunday, September 11, 2011

"Perpendicular To"

Short explanation of a symbol in geometry, with a very lame explanation of how to use a negative inverse to make a perpendicular line.... After further review we did a much more thorough lesson on how to make perpendicular lines with slope intercept form. Anyhow math really is no fun if you don't know what the symbols mean.