algebra 2

Parabolator: A quadratic sketching tool

Yesterday was the last day of our school year, so it's finally time to relax! And by relax, I mean write code. I was thinking about the tasks I want to set for next year, and wanted to find a tool to help create sketches of graphs. Not plots of…

My first year. Again.

Two weeks to go. Do you remember what it was like to be a first year teacher? I do. I remember it really well, because I feel like I've lived through it again. It turns out that starting a teaching career again in a new country is really hard. But…


I invented a new game for factoring quadratic trinomials over the summer break. After waiting to get to quadratics, I'm excited that this week I was finally able to play it with my Algebra 2 classes. As I was planning, I was thinking about how to motivate teaching factoring. In…

Parent Functions Posters

New posters today for Algebra 2: Parent Functions! I actually put these up a couple of weeks ago, but unfortunately didn't have any photos of them. Then the floors of the school hallways got waxed and we weren't allowed in. Until today! Here's them next to my Geometry Symbols Posters.…

Algebra 2 Units and Skills

New standards means new plans. Except I've only just moved to Oklahoma, so I'm teaching Algebra 2 for the first time anyway. Good timing, I guess? Anyway, I'll be using SBG this year. Here you'll find my complete list of units, containing the relevant OK math standards and 'Critical Gaps',…


Shaun used to be maths, IT and ocassional physics teacher at a small P-12 school (primary and secondary) in rural Victoria, Australia. He is currently in the process of starting his career again in the United States.

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My journey from Australia to the United States:

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Sarah is also a math teacher, and she's much better at this blogging thing than I am:

Math Equals Love

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