Timeline for "Mathematics talk" for five year olds
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 19, 2017 at 11:48 | history | edited | Joseph O'Rourke | CC BY-SA 3.0 |
Image link broken; now fixed.
|
| Oct 1, 2012 at 22:48 | comment | added | Jon Bannon | I saw Erik do this...really cool stuff. | |
| Oct 1, 2012 at 20:45 | history | answered | Joseph O'Rourke | CC BY-SA 3.0 |