Manitoulin woman named Ontario鈥檚 top elementary math instructor Tom Sasvari Jun 08, 2022 - 6 min read Catherine Koehler, who is originally from Little Current, received the 2022 Ontario Association for Mathematics Award, recently. Catherine Koehler, who is originally from Little Current, received the 2022 Ontario Association for Mathematics Award, recently. This post is for paying subscribers only Subscribe now and have access to all our stories, enjoy exclusive content and stay up to date with constant updates. Subscribe now Already a member? Sign in