Questions?

I worked on this applet for a while, but Frank offered some good pushback which got me to rethink how I wanted to go about this lesson. Da...

Is finding the LCD necessary?  I know that it makes the numbers smaller when adding fractions, but does it help conceptually? Would teachi...

or Dave Made Dave Do It or @calcdave and @dcox21 are pretty much the same person so this is really a post about a guy talking about hims...

or Context Clues (part 2) Nevan's helping me build planter boxes by holding the 2x6s in place while I screw them together when I ask: ...

Sitting here in the car with the boys as my wife runs into Target to pick something up "really quick." (I believed her. She can b...

Dawson is playing a game on his DS and I plop down next to him and ask: "Whatcha doin'?" "Oh man, Dad, I'm on this le...

Dr. Hung-Hsi Wu pg. 58: The reason for the critical need of a definition of similarity is that a working knowledge of similar triangles is ...