Professional Development

PD designed to make math fun and accessible!

Check out my PD sessions that give you actionable strategies, boost your confidence, and reignite your love for teaching math.

How I can help you through PD.

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Make Math Engaging

Discover hands-on strategies that help students love math.

7

Save Time

Get ready-made solutions you can use right away.

7

Build Confidence

Learn how to teach for understanding, not just answers.

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Prioritize Inclusivity

Bring equity and diversity into your math class.

Join me on YouTube

From quick tips to deep dives, I got you covered.

Visit YouTube Channel

* Disclaimer * Language is raw and explicit
I’m your unconventional math coach so I cut through the BS and jargon

Numbers, Algebra and Operations Standards/Lessons

Measurement and Geometry
Standards/Lessons

Math Vocab and Language
Activities

Lesson Planning &
Teacher Tips

WHAT TEACHERS ARE SAYING

” I’ve known of Rosalba’s work for a couple of years and she is one of my faves. She is a real human who doesn’t sugarcoat- drops profanity with no apologies and shares her depth of knowledge and experience in. away that is so relatable and helpful. She’s an educator who is always learning, questioning and sharing and I’m here for it all. Keep it coming, Rosalba!”

– J. Hubbard

” Have you watched Zenned Math’s session on Fluency? This was phenom! Great session and excellent resources.”

– J. Hartmann

” Just finished a PD with Rosalba. She is inspiring me to do better and to continue thinking about equity. I could not take notes fast enough lol. So powerful. “

– @annietheteacher