Congruent triangles is one of my favorite units to teach.  I love using activities that help students practice with congruent triangles and ...

When I first started teaching I bought cheap supplies for my classroom, because that is what I could afford.  However, I ended up spending m...

I get asked all the time for my product recommendations for math teachers.  I've tried many different items over the years and I can...

My Algebra 2 students see equations of parallel and perpendicular lines in Geometry, but it always seems like they need a refresher at the b...