
NASA @NASA
Teachers, knead a fun assignment for #PiDay? @NASAJPL_EDU is delivering the #NASAPiDayChallenge for you to serve a slice of real-world math to your students. The problems are out now and the answer key is available March 15: https://t.co/Ld18nWSJlg https://t.co/iAbAvV5GHp — PolitiTweet.org