Questions?

All the new schools come with cafegymatoriums so I figure I'll go with a 3-in-1 post. Homework  For 12 years I had assigned it but it al...

  Wonder what those puzzles look like...

Final exam. One question. How Tall Is It? "Show me two different ways  you could figure the height of the building." "That...

Graphing parabolas is much easier when we can zero in on "key points."  The CPM Algebra 2 curriculum was great about dealing with ...

Teacher : "What do you think about...?" Student: "I don't know."  Translation: What do you want me to think? A rece...

What does a normal parabola look like again? And what about one with a stretch factor of 7? And how about 1/10? Nice job folks.  Now get out...

You ever have a lesson that you thought was going to go pretty well only to have it fall flat?  Yeah, that happened today.  My 7th graders h...