With school starting up, I thought I’d share the most interesting icebreaker I found last year. Copy, cut, and pass out these half-sheets [pdf].

Each person in a group picks a dot and writes her name next to it.

Now the group’s job is to label the axes. Physical attributes don’t require all that much thought and don’t reveal all that much, so don’t allow them.

That’s it. It requires a surprising amount of creativity and conversation. Happy first day of school, teachers.

**Previously.** This Who I Am sheet, which I adapted from my first student-teaching placement, has been popular.

[I got this particular idea from a workshop I led with Jo Boaler, Kathy Sun, Jennifer Ruef. It may be a Complex Instruction staple for all I know. I’m not claiming ownership, just passing along the fun.]

**2013 Aug 7**. I am informed by Marty Joyce this icebreaker is from the College Preparatory Mathematics series.

**2013 Aug 9**. Rachel Rosales used the Math Forum’s Noticing / Wondering framework on her first day.

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I learned this from Carlos Cabana, at the Creating Balance conference at Mission HS in SF. I’ve used it with much success for a couple years now.

Be aware, however, that it can surface issues you might not be prepared to deal with. I teach at a private school, and there is huge income inequality between my kids’ families. This year, a group labeled one axis “number of bathrooms in my house” with the two quantities being 4 and “more than 4â€³. In my surprise, I don’t think I handled it well to support the kids in the class who might have just 1 or 2 bathrooms in their house and suddenly had their lack of wealth put in their face in math class.

I’ve used your “Who I Am” sheet for several years – after reviewing them, I file them away, then surprise students on the

lastday of school by returning them. They giggle at how much they’ve changed in 9 short months, often barely remembering filling out the page in the first place. The “self-portraits” are always a favorite to revisit.

Examples:

Desire to read

# of hours spent swimming

# of summer vacations

Love of Ice Cream

# of pets

Distance from school

**2013 August 13**. First day activities around the web from:

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Joey Warren, with a nice modification:

I thought I would share with you an activity that I stole from you and adjusted a bit which worked out very well for my first day freshmen Alg students. I read your Personality Coordinates Ice breaker activity and made a little twist. I put the x and y axis on the ground and used the classroom for students to move around. I gave them different labels for the x-axis and y-axis and let them move around the room and meet each other and see who was similar to them and who was different. I used labels like desire to read, distance traveled this summer, and # of hours you sleep each night. It lead into some good movement and good discussions of where students traveled over the summer, what they read, etc. The best graph was “love for math” vs “desire to get better at math.” After they moved around I categorized students into ones that were going to be my project to get them to like math, ones that would be easy to teach, and the rest I was going to push further away from the origin to get them to love math more.