Here are plenty of activities to use on pi day (March 14) – Monday in 2016. See also the earlier Free Circle Drawing Competition Activity.
See the Wolfram blog of 12 March for info about this and get your own pi day spiral at Mypiday.com/
Stimulating, Practical, Interesting, Relevant, Enjoyable Maths For All
Here are plenty of activities to use on pi day (March 14) – Monday in 2016. See also the earlier Free Circle Drawing Competition Activity.
See the Wolfram blog of 12 March for info about this and get your own pi day spiral at Mypiday.com/