"Do you know of any program (free) that lets us look at and manipulate 3d shapes."

linkBuilding Houses

Let's back off of math *applications* for a moment. Over the course of this exercise, what *skill* will your students build from scratch?

What kind of math problem could we build around this video? What would you find in its beginning, middle, and end?

Here's the idea: take any older concept, say the ones on the left side of each slide, and assume classroom proficiency. Then throw a problem at your class that *looks* like it's assessing the old concept, but which is actually demonstrating the need for the *new* concepts on the right.

Geogebra is a powerful (free!) tool for playing with Algebra and Geometry. Go ahead and download it.

linkGeogebra

If we built a passenger airplane that could fly nonstop around the world, a) how long would that flight take? and b) how much would it cost?

Let's look at some patterns in airline flight data to figure it out.

- Go to United Airlines' website.
- Select ten non-stop, one-way flights from Dulles (IAD) to ten different destinations.
- Make a chart of:
- the destination airport
- the distance of the flight
- the duration of the flight (in total minutes)
- the cost of the flight

Please give me some feedback on today's workshop so I can improve it for our next session. Let me know what you liked, what you disagreed with, and what you'd like to hear more about.

Dan Meyer taught high school mathematics from 2004 to 2010 and currently studies at Stanford University on a doctoral fellowship. His professional interests are curriculum design and teacher education. His personal interests are graphic design, filmmaking, and infographics. He keeps a steady eye out for collisions between the two. He lives in the San Francisco Bay Area with his wife.

linkemail

linkresume

linkblog