Welcome to the June Issue of CMS Notes Issue Contents June 2022 : Vol. 54, No. 3 Cover Article CMS Activities and Engagement — David Pike Editorial Alchemy — Robert Dawson CSHPM Notes Arabic arithmetic in context: al-Hawārī's Essential Commentary — Jeffrey Oaks Education Notes Teaching with Computer-Based Proof Assistants: Perspectives from Instructors of Mathematics — Gila Hanna, Xiaoheng Yan Competitions Canadian Mathematical Society Competitions Calls for Nominations Call for Nominations : 2023 Cathleen Synge Morawetz Prize Call for Nominations : 2023 Coxeter-James Prize Call for Nominations : 2023 Jeffery-Williams Prize Call for Nominations : 2023 Krieger-Nelson Prize Announcements AMS Mathematical Moments — American Mathematical Society (AMS) AMS Math in the Media — American Mathematical Society (AMS) CMS Meetings Call for Sessions: 2022 CMS Winter Meeting 2022 CMS Winter Meeting : Toronto, Ontario Obituaries In Memoriam: Daniel Ashlock (1961-2022) Editorial Team Editorial Team
