The Consumer math crew (yep, they are a crew) presented to half the class on their Buy A Car project. There were two presentations going on at once. The students gave each other feedback and they have a chance to see what they chose as their cars.
After presentations we did the quibids activity. How much money do they make or lose on each auction? Do they rip people off?
The students get fired up on the inequity idea of this activity. Neat to see them engaged with the math.