Enjoying some Calculus and coffee today. The intermediate value theorem is pretty neat. #mctmmath #MathEd instagram.com/p/By5ffbCAyIze…

It's done and blocking! #nightshiftshawl instagram.com/p/BzOzMDIgrmKu…

AP Summer Institute. #APCalc @ Denver, Colorado instagram.com/p/Bz8Gnr3guay0…

A1: Teaching Calculus! #mctmmath

A2: spending more time teaching sequences and series! #mctmmath

The ease into mathematical rigor #mctmmath

Math and data about a killer nurse? What a great idea to lead into discussions about math. #mctmmath

Rolling dice and experimental data breaking preconceived notions of probability! #mctmmath

Sieve of Eratosthenes. All the patterns and insights. #mctmmath #mcubed2021

If you make less than $400,000 per year, I’ll never raise your taxes one penny. But if you’re at the very top, it’s time to pay your fair share. We need to reward work in this country — not just wealth.

Let’s put this pandemic behind us. Get vaccinated.

Retweet if you believe Election Day should be a federal holiday.

Districts can tell teachers to practice self care or districts can give teachers time to practice self care. There’s a huge difference.

So happy to be here! Learning lots! #AVL2022

Surley education is a practice #AVL2022

Critical friends #ATPLC

Potentially unpopular opinion: if you can’t teach the whole curriculum without homework, your curriculum is the problem. Kids aren’t“quiet quitting” by expecting to only do work @ school. After 7-8 hrs of work, they should expect to protect their peace & find joy when they leave

Bertrand's postulate: For all x > 1, there is a prime p such that x < p < 2x.