tag:blogger.com,1999:blog-838385504647187826.post3987824976583337673..comments2022-03-24T05:25:48.481-04:00Comments on Too Teeter and Too Totter: It's a group of ten, ding dong.Heidi Fessendenhttp://www.blogger.com/profile/14231730070389379181noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-838385504647187826.post-67944898012658452732009-03-03T17:36:00.000-05:002009-03-03T17:36:00.000-05:00That's an awesome mathematical moment, ding dong.I...That's an awesome mathematical moment, ding dong.<BR/><BR/><BR/>I love when children show insight like that.kirstenhttps://www.blogger.com/profile/10996574605496720385noreply@blogger.com