## Circle Theorem InfoNotes & Activities

Circle theorems are one of those topics in Geometry that don't have a lot of application but is a great unit to "think" about math. I don't give a test over this unit, I have my students write a choose your own adventure story (linked below) to demonstrate their understanding. I also have explorations and… Continue reading Circle Theorem InfoNotes & Activities

## Student Choice Finals

This is a repost from Infinitely Teaching. Our district requires us to give a final. We didn't last year because we has so many absences due to quarantine and illness. Well, that hasn't changed for this year but they wanted finals anyway. We always give the reason for finals as preparation for college. Some students… Continue reading Student Choice Finals

## Concurrency in Triangles InfoNotes & Activities

I usually teach points of concurrency before Winter break but since I'm doing the Building Thinking Classrooms (by Peter Liljedahl) I'm not moving quite as fast and I'm okay with that. My students are gaining a deeper understanding and on their semester 1 reflection, many of them said they like building their understanding at the… Continue reading Concurrency in Triangles InfoNotes & Activities

## Triangles & Triangle Congruence InfoNotes & Activities

As promised, here is another set of InfoNotes and activities I use. Congruent Triangles Isosceles & Equilateral Triangles Exterior Angles & Triangle Sum Theorems Triangle Congruence Theorems Triangle Congruence Proofs Triangle Coordinate Proofs Here are some additional activities I have used during this unit. link link link link link Google Sheet link I usually introduce… Continue reading Triangles & Triangle Congruence InfoNotes & Activities

## Spooky Math Activities

I love Spooky season and I love to incorporate it into my math activities. Let me offer a disclaimer here. Know your students, and if Halloween activities go against their beliefs then make arrangements accordingly. Let the fun begin! Geometric Jack This first activity was created by me. When I was a fresh, baby teacher,… Continue reading Spooky Math Activities

## Unit 1 Geometry Self-Checking Activities

I've created a few self-checking Google Sheets activities for my first unit in Geometry. I thought some of you might be able to use them too so I'm sharing them below. They are set to make a copy. The first one is Angle Addition Postulate and the second one is just a quick review of… Continue reading Unit 1 Geometry Self-Checking Activities

## Thinking Classroom Updates and Resources

We have finished week 2 using the Thinking Classroom strategies in my Geometry classroom. This was the first week of content and I think we all have some wonderful takeaways! If you aren't sure what thinking classroom is, check out my first post about it. The content we started with was technically review material but… Continue reading Thinking Classroom Updates and Resources