Ian Macpherson (@mac4math) header
Ian Macpherson (@mac4math) profile picture

Ian Macpherson

@mac4math

Husband, father, math lover, retired Nunavut teacher, retired secondary curriculum leader #ugmath #MathChatON #MTBoS #ITeachMath he/him/his

 Guelph, Ontario
Joined May 2009
  • Tweets4.4K
  • Following207
  • Followers228
105Media
Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)Photo by Ian Macpherson (@mac4math)
Load more