tag:blogger.com,1999:blog-77096997325662533.post4189308183660191973..comments2023-04-02T04:25:13.590-07:00Comments on Scenes from a Dynamic Math Classroom: Brother, can you spare a quarter (or something like that?)Ihor Charischakhttp://www.blogger.com/profile/09311015215728634606noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-77096997325662533.post-37073960263314512762011-09-15T06:26:50.561-07:002011-09-15T06:26:50.561-07:00I'm curious to what your students would say. I...I'm curious to what your students would say. I would try it with different grade levels. I would assume that the "confusing" cost would be noticed more often by students in the upper grades. But I wouldn't be surprised if they didn't. What's your take?Ihor Charischakhttps://www.blogger.com/profile/09311015215728634606noreply@blogger.com