tag:blogger.com,1999:blog-31257856.post526853152389303161..comments2024-02-29T09:31:25.294-05:00Comments on camera-obscura: Higher Mathbilliehttp://www.blogger.com/profile/18187141867284800597noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-31257856.post-10665656435839800262016-05-25T19:07:21.447-05:002016-05-25T19:07:21.447-05:00True!!True!!billiehttps://www.blogger.com/profile/18187141867284800597noreply@blogger.comtag:blogger.com,1999:blog-31257856.post-80414919939284696952016-05-25T12:36:00.689-05:002016-05-25T12:36:00.689-05:00Reminds me of the picture / math books we read to ...Reminds me of the picture / math books we read to the buns when they were little!Matthewnoreply@blogger.comtag:blogger.com,1999:blog-31257856.post-89975769279137617342016-05-24T21:16:19.008-05:002016-05-24T21:16:19.008-05:00It's my kind of math! :) Thank you!It's my kind of math! :) Thank you!billiehttps://www.blogger.com/profile/18187141867284800597noreply@blogger.comtag:blogger.com,1999:blog-31257856.post-58407572775106863802016-05-24T13:35:13.615-05:002016-05-24T13:35:13.615-05:00You're very good at math! Great pictures.You're very good at math! Great pictures.Grey Horse Mattershttps://www.blogger.com/profile/05837575441967937196noreply@blogger.com