Blog post: INB page for adding and subtracting rational expressions. primefactorisation.com/blog/2018/07/2… #okmath #mtbos #iteachmath

Blog post: Diamond problems. Even if you don't teach high school, this is a really good one to look at. primefactorisation.com/blog/2018/07/2… #okmath #mtbos #iteachmath

Blog post: Function/Expression/Equation poster I made for Sarah Carter , with a very special shout-out to ntm for giving us the original idea. primefactorisation.com/blog/2018/08/0… #mtbos #iteachmath #okmath

Quick poll: Which quadrant is (5,0) in? Not supposed be a trick question, Sarah Carter and I are just curious about people's opinions. #mtbos #iteachmath

This is brilliant!! #ViewPride #MTBoS

Blog post: Card sort for Vertex Form of quadratic functions. primefactorisation.com/blog/2018/10/2… #mtbos #okmath #iteachmath

Sorry if you downloaded this already, there were a couple of mistakes. Fixed now.

Blog post: Notes for students for the whole year of Algebra 2. This is by far the biggest resource I've ever shared online. primefactorisation.com/blog/2019/07/1… #mtbos #iteachmath #okmath

Blog post: Update v. 0.2 to my Algebra 2 notes, with fixes to (many) typos and other improvements. primefactorisation.com/blog/2019/08/0… #mtbos #iteachmath #okmath

Blog post: Update v. 0.3 to my Algebra 2 notes primefactorisation.com/blog/2020/03/2… #mtbos #iteachmath #okmath

What will you have if you electrocute a grape right now? A current currant current.

American teachers: Which name do you use? For everyone else, I'm well aware that the correct answer is "Index Laws" ;) #mtbos #okmath

Blog post: Sieve of Eratosthenes (finding prime numbers on a grid) using the Desmos activity builder. primefactorisation.com/blog/2020/08/2… #mtbos #iteachmath #okmath

Happy teacher. Exhausted teacher. Officially survived the first day of teaching students face to face since March. I'm also super excited that Shaun Carter and I are teaching in the same district once again! #9thyearofteaching #feelslikemy1styearalloveragain

Blog post: Plotting Linear Functions Desmos Activity (suitable for distance learning) primefactorisation.com/blog/2021/01/0… #mtbos #iteachmath #okmath

The "Turtle Time Trials" activity on Desmos asks students to "write a story" about a turtle race. This was not what I expected.

Here’s me trying to calculate how much seed row we make. I hope I’ve remembered what Shaun Carter taught me! How Much Seed Row Do We Make? youtu.be/ONF_0EC4sDI

Blog post: 8th grade Pre-Algebra notes for the upcoming school year. primefactorisation.com/blog/2021/07/1… #mtbos #iteachmath #okmath

Blog post: Was it the best use of my time to make my own algebra tiles? Who knows, but I did! primefactorisation.com/blog/2021/08/0… #mtbos #iteachmath #okmath