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We're back! And a bit on advanced topics!

We're back! And a bit on advanced topics!

Hello everybody, and welcome back! This is the briefest of posts to let you know that we're back to posting and exciting to let you know what's coming next!.

Dec 2, 2025 · 2 min read
What I Teach

What I Teach

I specalize in math, science, and computer programming. My students include professional developers, young children, high school students, you name it! Here's some of the topics I can help you with...

May 20, 2021 · 2 min read
Martin Likes Math Too

Martin Likes Math Too

Martin Espinosa is a contractor who repairs houses and commercial properties and provides construction consulting. He's also my dad! In this interview, I ask him about how he uses math in his construction business.

May 20, 2021 · 5 min read
Happy Pi Day!

Happy Pi Day!

Today is March 14th (3/14), so that means it's Pi Day! This is, no lie, my favorite day of the year. Pi is a number (about 3.14159...) that's the ratio between a circle's diameter and its circumference.

Mar 14, 2021 · 2 min read
Buttermilk Mashed Potatoes

Buttermilk Mashed Potatoes

Before thanksgiving, I asked one of my younger writing students to write a recipe. He put together these wonderful mashed potatoes. Then he asked me to share it, so (with mom and dad’s permission) here it is!

Dec 17, 2020 · 2 min read
Tutoring Testimonial: Creative, Patient, Intelligent

Tutoring Testimonial: Creative, Patient, Intelligent

"River is creative, patient, intelligent, and funny. She helped my son enjoy math again..."

Dec 10, 2020 · 2 min read
Why I Love Math

Why I Love Math

When I was young, I didn’t know that math could be scary...

Dec 10, 2020 · 3 min read
How to Pass Your Tests

How to Pass Your Tests

So, you’ve got a test coming up soon...

Dec 9, 2020 · 2 min read