tag:blogger.com,1999:blog-10220498.post4198328280139474259..comments2022-11-30T22:01:59.675-06:00Comments on Math Teacher Mambo: Truth TablesShireen Dadmehrhttp://www.blogger.com/profile/16282965851939089408noreply@blogger.comBlogger15125tag:blogger.com,1999:blog-10220498.post-29018371641074495042020-12-16T07:56:08.751-06:002020-12-16T07:56:08.751-06:00For interactive lessons on truth tables, see https...For interactive lessons on truth tables, see https://weblogic.a2hosted.com/Logic/index.html?2.3.0.htmljdavidhttps://www.blogger.com/profile/01143513117132078563noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-85550436333921884652014-08-30T02:51:26.766-05:002014-08-30T02:51:26.766-05:00very good msvery good msAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-10220498.post-71321056508134279082013-12-18T07:44:40.031-06:002013-12-18T07:44:40.031-06:00Heidi! Hope your year is going well. I'm actua...Heidi! Hope your year is going well. I'm actually not teaching geometry this year (for the first time in a long time).<br /><br />Shireen<br />Shireen Dadmehrhttps://www.blogger.com/profile/16282965851939089408noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-69714382769834762412013-12-17T16:41:36.799-06:002013-12-17T16:41:36.799-06:00So here I am now, preparing to teach truth tables ...So here I am now, preparing to teach truth tables to a group of homeschooling elementary kids and Google led me back to you. :) This is just an overview of truth tables with them. <br /><br />-- HeidicraftsHeidihttps://www.blogger.com/profile/00282584983781668921noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-4397248098357643892011-10-10T22:22:59.357-05:002011-10-10T22:22:59.357-05:00Thanks, ER! I'm glad the sheets are being usef...Thanks, ER! I'm glad the sheets are being useful. I'm loving the answer banks instead of "joke sheets" because I CAN have duplicate answers, and I don't have to adjust. The kids also like the instant feedback on their knowledge.Shireen Dadmehrhttps://www.blogger.com/profile/16282965851939089408noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-43542092650188877662011-10-10T20:16:53.721-05:002011-10-10T20:16:53.721-05:00Those are the same answers I got. Phew...I thought...Those are the same answers I got. Phew...I thought I was doing something wrong. I like how you switched up the columns, it threw my kids for a loop, but they got it after a second look. Some classes had GREAT discussion amongst the students while they were working on it. You do have an a that is FTTT, did you just added that to throw the kids off? Did you tell the students that each column could be used more than once? <br />Again, THANKS for sharing. I have made quite a few worksheets for both Pre-Alg and Geometry modeled off your's. Also today I tried to use my time wisely, those "pockets" of time. You are definitely an inspiration and I learn something from EVERYTHING you post.ERhttps://www.blogger.com/profile/03124846987033083264noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-6816317754495343142011-10-10T19:06:25.831-05:002011-10-10T19:06:25.831-05:00Hmmmm, on this particular sheet, I don't think...Hmmmm, on this particular sheet, I don't think there are mistakes. Here's what I got:<br />6. tfft<br />7. ttft<br />8. ttft<br />9. fftf<br />10. ffft<br />11. ffff<br />12. tftt<br />13. tttf (be careful because the hypothesis is the 2nd column, not the 1st<br />14. fftf<br />15. fftt<br />16. tftt (again hyp. is 2nd column) and ttftShireen Dadmehrhttps://www.blogger.com/profile/16282965851939089408noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-7242365690267124862011-10-10T15:18:31.290-05:002011-10-10T15:18:31.290-05:00Those ARE the answers I got...and I am the queen o...Those ARE the answers I got...and I am the queen of having typos, so I understand. I changed a couple of the answers on the bottom because not everything matched up...how I hope I did it correctly!! The students got it today to work on.ERhttps://www.blogger.com/profile/03124846987033083264noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-58781252087505492232011-10-10T07:46:04.216-05:002011-10-10T07:46:04.216-05:00Hi ER,
I believe the answer to 9 is FFTF (an AND ...Hi ER,<br /><br />I believe the answer to 9 is FFTF (an AND is only true if both are true), and the answer to 14 is FFTF (the NOT gives you the opposite truth value). I totally have typos often, but I think this time it's okay .... are those the answers you got?Shireen Dadmehrhttps://www.blogger.com/profile/16282965851939089408noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-19278331083760056972011-10-09T19:55:49.478-05:002011-10-09T19:55:49.478-05:00THis great practice...it here a typo for answers #...THis great practice...it here a typo for answers #9 or #14. Although I am not super strong with truth tables (even though I am teaching them?!?!), so I could have done it wrong.ERhttps://www.blogger.com/profile/03124846987033083264noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-73605101074631282252011-10-08T09:11:07.485-05:002011-10-08T09:11:07.485-05:00Thanks, Heidicrafts ... I relayed your example to ...Thanks, Heidicrafts ... I relayed your example to my students about a direct application of truth tables :).Shireen Dadmehrhttps://www.blogger.com/profile/16282965851939089408noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-90324561835335104722011-10-08T09:10:29.627-05:002011-10-08T09:10:29.627-05:00This comment has been removed by the author.Shireen Dadmehrhttps://www.blogger.com/profile/01813377574676056686noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-9471531217219341152011-10-04T22:36:43.482-05:002011-10-04T22:36:43.482-05:00I really liked truth tables in college. I worked ...I really liked truth tables in college. I worked for some time for a company that makes cockpit displays for airplanes. My job was to test that the software did what it should in all conditions. Truth tables and the ability to prune out redundant cases was the main part of my job designing incident tests.Heidicraftsnoreply@blogger.comtag:blogger.com,1999:blog-10220498.post-18355445163938455202011-10-01T18:11:39.109-05:002011-10-01T18:11:39.109-05:00That looks way fun! Thanks for sharing the game. I...That looks way fun! Thanks for sharing the game. I'll do that some time this week.Shireen Dadmehrhttps://www.blogger.com/profile/16282965851939089408noreply@blogger.comtag:blogger.com,1999:blog-10220498.post-18233884649013848532011-10-01T16:49:22.131-05:002011-10-01T16:49:22.131-05:00Nice example of a bit of scaffolding making a diff...Nice example of a bit of scaffolding making a difference. <br /><br />I've got a game Ilike for this stuf... SPQR: http://mathhombre.tumblr.com/post/9468928317John Goldenhttps://www.blogger.com/profile/18212162438307044259noreply@blogger.com