tag:blogger.com,1999:blog-8705078887057341738.post5435576442747203652..comments2024-03-19T07:30:55.288-04:00Comments on Curmudgeon: Field Trips from IB a math TeacherCurmudgeonhttp://www.blogger.com/profile/04323026187622872114noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8705078887057341738.post-1580418213709655142013-05-11T02:39:47.953-04:002013-05-11T02:39:47.953-04:00This comment has been removed by a blog administrator.Anonymousnoreply@blogger.com