Retired after 42 years in the classroom, from counting to calculus. Now working with colleagues, curriculum, cryptic crosswords.
Henri Picciotto
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Info about my book about math pedagogy (There Is No One Way to Teach Math — with Robin Pemantle), including a 20% discount until March 31:
www.mathed.page/teaching/no-...
The book addresses just about every aspect of the job, avoids oversimplifying, and suggests discussion questions for departments.
Until March 31, 20% off on my book (There Is No One Way to Teach Math). More info:
www.mathed.page/teaching/no-...
#mtbos #iteachmath #mathed
Reaching Consensus on curricular and pedagogical matters can improve the effectiveness of a math department and improve student learning. I suggest a pathway in this post.
blog.mathed.page/2026/06/05/r...
#mtbos #iteachmath #mathed
Guest blog post by Prof. Amanda Cangelosi: Two Math Education Books. She argues that my There Is No One Way to Teach Math complements Liljedahl's Building Thinking Classrooms.
blog.mathed.page/2026/03/03/t...
#mtbos #iteachmath #mathed
Ten approaches to slope! There is no one way.
blog.mathed.page/2026/01/23/r...
My response to an insightful post by Dan Meyer.
#mtbos #iteachmath #mathed
See some of you soon?
Possibly useful for π day
Circle area (animation)
www.mathed.page/construction...
Leonardo's Areas
www.mathed.page/puzzles/poly...
π for regular polygons?
www.mathed.page/geometry-lab...
Taxicab π:
www.mathed.page/geometry-lab...
#mtbos #iteachmath #mathed
@johngolden.bsky.social
Possibly useful:
www.mathed.page/puzzles/tear...
and
www.mathed.page/puzzles/tang...
#mtbos #iteachmath #mathed
Henri Picciotto
New issue of my newsletter: thinking classrooms, coaching, functions and rate of change.
www.mathed.page/newsletter/2...
#mtbos #iteachmath #mathed
