tag:blogger.com,1999:blog-5303307482158922565.post6644410726531783935..comments2024-03-22T13:39:55.941-07:00Comments on Math Mama Writes...: Math Teachers at Play #21Sue VanHattumhttp://www.blogger.com/profile/10237941346154683902noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-5303307482158922565.post-70937067889541509372010-05-13T11:02:21.356-07:002010-05-13T11:02:21.356-07:00Hi Michael, If you're saying you'd like to...Hi Michael, If you're saying you'd like to have a blog post of yours included in the math carnival, that's easy: go to <a href="http://blogcarnival.com/bc/cprof_6422.html" rel="nofollow">the blog carnival site</a> to see who the current host is, or to submit a post (at top left is 'submit an article').Sue VanHattumhttps://www.blogger.com/profile/10237941346154683902noreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-22235769170564440842010-05-13T09:51:18.152-07:002010-05-13T09:51:18.152-07:00Hi I'm available a middle school math teacher
...Hi I'm available a middle school math teacher<br />who runs a website: HoodaMath.com<br /><br />-Michael EdlavitchMichael Edlavitchhttps://www.blogger.com/profile/02601616206980986294noreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-55689896541589503342010-01-08T14:01:05.749-08:002010-01-08T14:01:05.749-08:00Ahh, yes. I guess I still think of Wolfram Alpha a...Ahh, yes. I guess I still think of Wolfram Alpha as cheating somehow. ;^)<br /><br />Now I guess we should ask if there are others. Is there any way to check algebraically?Sue VanHattumhttps://www.blogger.com/profile/10237941346154683902noreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-43658377155663533512010-01-08T13:09:00.128-08:002010-01-08T13:09:00.128-08:00Sue,
Fun puzzle.
> I'm trying to figure o...Sue,<br /><br />Fun puzzle.<br /><br />> I'm trying to figure out a painless way to search for that...<br /><br />See: http://www.wolframalpha.com/input/?i=55+in+base+6<br /><br />You will see the other base in which it is a palindrome as well.<br /><br />praprahttps://www.blogger.com/profile/03343616686586177696noreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-37850881529026632352010-01-07T17:54:55.863-08:002010-01-07T17:54:55.863-08:00@jd and Maria, Sorry your comments didn't show...@jd and Maria, Sorry your comments didn't show up when you posted them. I turned on moderation because of the spam, which I am still getting.<br /><br />I thought all comments came to my gmail. I just discovered these 2 here at blogspot, which had never shown up in my email. Hmm...<br /><br />So jd, I think you're saying you found a 3rd base that makes 21's friend a palindrome. I'm trying to figure out a painless way to search for that...Sue VanHattumhttps://www.blogger.com/profile/10237941346154683902noreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-81216241216124866202009-12-22T14:46:18.709-08:002009-12-22T14:46:18.709-08:00thanks!
&happy holidays to you
& yours (k...thanks!<br /><br />&happy holidays to you<br />& yours (kid, & tutees,<br />& saloners, & penpals &...).<br />g-d bless us every one.<br /><br />vlorblog.wordpress.comAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-4059915670358450942009-12-19T09:39:58.427-08:002009-12-19T09:39:58.427-08:00Brent at The Math Less Traveled gives a bunch of l...Brent at The Math Less Traveled gives a bunch of links to help with the puzzle <a href="http://www.mathlesstraveled.com/?p=585" rel="nofollow">here</a>.Sue VanHattumhttps://www.blogger.com/profile/10237941346154683902noreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-6415696155929927372009-12-19T06:53:52.448-08:002009-12-19T06:53:52.448-08:00I think 21 will find a friend. But the friend is 1...I think 21 will find a friend. But the friend is 10111 in binary, so not a palindrome.Maria Millerhttps://www.blogger.com/profile/00230743954246449727noreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-44628871663251339372009-12-19T06:39:17.375-08:002009-12-19T06:39:17.375-08:00Maybe that's three bases (of course excluding ...Maybe that's three bases (of course excluding all bases greater than the number itself. How boring: 2 reads the same backwards and forwards in every other base...)<br /><br />JonathanAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-55500968524964735882009-12-19T06:29:41.530-08:002009-12-19T06:29:41.530-08:00Great carnival! Thanks for stepping in and doing i...Great carnival! Thanks for stepping in and doing it on short notice. I love your puzzle, and Jonathan's extension of it. <br /><br />Now I'm off to do some serious browsing...Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5303307482158922565.post-28260956336694674052009-12-18T18:45:51.402-08:002009-12-18T18:45:51.402-08:00"I'm a palindrome, as well. In two bases,..."I'm a palindrome, as well. In two bases, but not binary"Anonymousnoreply@blogger.com