2020 Mathical Award Winner Telling a story about pigeons should be simple. But what's a narrator to do when the number of feathered friends is constantly changing? Can our intrepid storyteller use math facts to keep up with the unstable quantities. . . or is this pigeon-centric...
ترست بايلوت
منذ 3 أسابيع
منذ شهرين
منذ 5 أيام
منذ شهر