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.

Jennifer

Instructor

Jennifer is an instructor at Mathnasium and a substitute teacher for K–12 public schools. She is passionate about teaching math as a foundation for everyday life skills and enjoys helping students build strong number fluency. 

She believes visual models and hands-on approaches make math more meaningful. She enjoys creating lessons that help students truly understand concepts. Outside of teaching, Jennifer enjoys playing chess and studying foreign languages. 

Jamie

Instructor

Jamie is pursuing a degree in Pure Mathematics at the University of Washington and has worked at Mathnasium for three years. She also brings experience teaching at a local math-focused summer camp. 

She is passionate about education and enjoys helping students build confidence through clear explanations and practice. Pre-calculus is one of her favorite topics to teach, though she enjoys all areas of math. In her free time, Jamie continues exploring advanced math concepts and educational strategies. 

TJ

Instructor

TJ is an instructor at Mathnasium and a student at the University of Washington, where he is pursuing studies in business. He brings a structured yet supportive teaching style shaped by diverse academic experiences. 

He enjoys connecting with students and creating an environment that balances encouragement with accountability. He believes strong relationships help students succeed in math. Outside the classroom, he enjoys sports, games, and staying active while exploring new interests. 

Belen Sime

Instructor

Belen Sime is a high school senior who aspires to study biochemistry on a pre-med track. She has volunteered and interned with organizations that support children and enjoys helping students learn and grow. 

She brings enthusiasm and patience to her work at Mathnasium and enjoys supporting younger students. In her free time, she enjoys watching movies and TV shows and spending time with friends and family. 

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.

Quote Quote
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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Student using math cubes to solve fractions
Student working with a math tutor at a local math learning center

Want to join the Mathnasium team?

Are you interested in changing lives through math? We're looking for outstanding individuals with a high level of commitment who are passionate about teaching math. Find out if there's a Mathnasium position that's just right for you!

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