tag:blogger.com,1999:blog-1697343090770945576.post4926521843056137433..comments2023-12-20T00:40:26.905-05:00Comments on Mathsational: Practice Structures: Error Analysis Revisitedabeljehttp://www.blogger.com/profile/12605330593196753537noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-1697343090770945576.post-30321659296972449462017-08-04T19:37:01.845-04:002017-08-04T19:37:01.845-04:00Actually, most of the pages in the book have about...Actually, most of the pages in the book have about 4 problems on them. The directions usually say something like "At least one of these solutions is correct and at least one is incorrect."abeljehttps://www.blogger.com/profile/12605330593196753537noreply@blogger.comtag:blogger.com,1999:blog-1697343090770945576.post-75246887351188256592017-08-04T18:45:08.713-04:002017-08-04T18:45:08.713-04:00Ooh, amazing! Maybe I'll get myself a copy. Th...Ooh, amazing! Maybe I'll get myself a copy. Though what I like so much about Algebra by Example is that it's a mix of right/wrong examples, I can always use more error analysis material.Michael Pershanhttps://www.blogger.com/profile/17046644130957574890noreply@blogger.comtag:blogger.com,1999:blog-1697343090770945576.post-86203207500638722672017-08-04T16:32:31.075-04:002017-08-04T16:32:31.075-04:00That would be awesome :)
I did buy this book this ...That would be awesome :)<br />I did buy this book this summer. It is short but has some good error analysis.<br /><br />https://www.amazon.com/Whats-Wrong-Picture-Michael-Serra/dp/1559535849 abeljehttps://www.blogger.com/profile/12605330593196753537noreply@blogger.comtag:blogger.com,1999:blog-1697343090770945576.post-32674661379692701672017-08-04T16:21:51.159-04:002017-08-04T16:21:51.159-04:00I had this dream that over the summer I'd make...I had this dream that over the summer I'd make a lot of Geometry by Example tasks, or that I'd go through mathmistakes.org and start turning those into Algebra by Example-style activities...<br /><br />...that didn't happen. Maybe next summer!Michael Pershanhttps://www.blogger.com/profile/17046644130957574890noreply@blogger.comtag:blogger.com,1999:blog-1697343090770945576.post-15876164581671998492017-08-04T15:44:46.156-04:002017-08-04T15:44:46.156-04:00Thanks for the kind words! I checked out Michelle&...Thanks for the kind words! I checked out Michelle's folder; what a treasure trove! I love Algebra by Example, but keep forgetting to use it as often as I should. I keep hoping they come out with other high school subjects!abeljehttps://www.blogger.com/profile/12605330593196753537noreply@blogger.comtag:blogger.com,1999:blog-1697343090770945576.post-19325003801813307522017-08-04T15:20:52.315-04:002017-08-04T15:20:52.315-04:00Thanks for this! Do you know Michelle Pavlovsky? S...Thanks for this! Do you know Michelle Pavlovsky? She does something called Mistake Monday, and she makes a lot of error analysis problems for Grade 8. I believe this twitter thread contains a link to her folder of error analysis activities:<br /><br />https://twitter.com/MsPrzybylek/status/846514552560926722<br /><br />You might also check out Algebra by Example? I've found their stuff useful for my Algebra 1 students. (Though I don't actually know what grades you teach!)<br /><br />math.serpmedia.org/algebra_by_example/<br /><br />Thanks again for the post! I've loved the entire "practice structures" series.Michael Pershanhttps://www.blogger.com/profile/17046644130957574890noreply@blogger.com