Our staff is built to teach each student individually, to develop the skills they need to thrive in mathematics, and to foster a love of learning.

Kelly Mirabile

Center Owner
Hello, I am Kelly Mirabile, owner of North OKC Mathnasium. In addition to having been an ultrasonographer, I am a wife & a mother to three wonderful children, the youngest of which, I had enrolled in a local Mathnasium & was first hand witness to both the skill set & enthusiasm that such a facility could provide. As a true believer in it's methods, I offer such to you!


Assistant Center Director
Hi, I'm Nick I graduated from The University of Tulsa.I have worked at Main Event and and Universal Fidelity Life Insurance Company. I have always loved working with kids of all ages. I have coached and plan to keep coaching my younger brothers sports teams. I love seeing students when they have that 'Ah ha' moment when a new math concept makes sense. Where do math teachers go on vacation? To Time Square!!!!!!


Nathan graduated from OU Health Sciences Center & OSU with degrees in public health, medicine & chemical engineering. Nathan loves math & science & enjoys sharing his passion with others. At Mathnasium he loves watching students build their confidence in math.


Krista graduated from Vanderbilt University with a degree in Biomedical Engineering; she then spent years working in the environmental engineering field. She "retired" to stay home with her children and discovered her love for teaching math. She tutored privately in Little Rock, Arkansas before recently moving to OKC. She loves working with students at Mathnasium to promote confidence in the next generation of mathematicians. Krista loves to spend time with family and to travel. Fun fact: Krista is a certified yoga instructor.


Trey has always been passionate for problem solving and the practical uses for mathematics and science. He now enjoys helping students fostering this passion.


Hi, I'm David. I am currently attending UCO & getting a degree in Finance. I love teaching & my favorite subject to teach is Algebra!


I graduated college from the Air Force Academy. I am currently working on my Masters degree in Applied Mathematics, I have always loved math. I had an argument with a 90 degree angle recently......it turns out it was right!!!!!


Nicolas was born in Santa Monica, California. He is a sophomore at the University of Oklahoma. His favorite subjects are Math and History. Nicolas participates in Debate Tournaments and enjoys playing the Double Bass and piano. He plans to pursue a career in Law as that is his course of study in college. Nicolas loves teaching at Mathnasium to help the kids with Math and show them that Math can be fun and exciting!


I am Niousha Sima and I’m from New York City. I am currently a senior at Casady School. My favorite subjects are math and physics and I hope to major in engineering when I go to college. I love working at mathnasium and helping students understand the process of the math that they are working on. The most rewarding thing is witnessing students develop confidence with their math skills and becoming more comfortable with their abilities.


A Texas native, Andrew is working on his graduate studies in Computer Science at the University of Central Oklahoma. He loves to cook and explore all sorts of cuisines from various cultures. He loves to learn about math and likes passing on that love of learning to others. He especially like kids’ curiosity and all the questions they ask. He enjoys playing basketballs or play computer games with friends. He also enjoys cooking, relaxing and catching up on tv shows and movies.

Our Mathnasium Mission

Teach children math so they understand it, master it, and love it. Math can change their lives, and they can change the world.

What I love about Mathnasium is the ability to teach problem-solving skills and make math make sense, while also making a student smile.
Amber W., Mathnasium Instructor

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Want to join the Mathnasium team?

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