A serendipitous Pythagorean #LessonStarter

A Pythagorean lesson starter that threatened to take over the lesson.

Redux: #NoticeWonder and #PrimeClimb

Building community in the classroom with an exploration of Prime Climb.

Using Notice and Wonder to lower the barrier to entry of mathematical concepts.

Making sense of a collaborative and fun mathematical activity with Notice and Wonder.

Introducing Prime Climb with Notice and Wonder.

Using Notice and Wonder to revive a paper-folding activity.

Finding mathematics all around us.

A couple of ways to explore sense making.

Exploring two different counting problems with younger children — and a neat way to introduce SET.

A quiet student notices something unexpected in a puzzle.

Working out how to be less helpful with a favourite puzzle.