I'm honored to have been invited to present at this year's Summer Math Summit-- a free math PD event running from June 25-28, 2026....

It's almost the Massachusetts version of spring break here (April vacation), term 4 just started (hard to believe!) and we just began on...

  We started our statistics unit in algebra 2 and so far have reviewed box and whiskers plots, dot plots, histograms and learned about skewe...

This week, I worked on a visual guide for how to factor quadratic trinomials using algebra tiles. It has 10 examples, and each example inclu...

A few weeks ago, I shared a free rounding money cheat sheet that a teacher had asked me to make. Then just last week, a neighbor asked if I ...

Algebra tiles help make math visual for students, and paper algebra tiles take it a step further because we can cut them into fractions. In ...

A teacher emailed to ask if I could make a math cheat sheet for rounding money to the nearest cent. It took me a few weeks to come up with ...