Welcome to mathnasium of Granite Bay

Lyuba Kreshchuk is fantastic working with our daughter

Tab Berg

We saw an improvement in our son’s confidence around math. Will be back in the summer!


Contact us

Granite Bay

  • 8303 Sierra College Blvd, #110
  • Granite Bay, CA 95746
  • Call (916) 791-9119

Hours of Operation

Instructional Hours

Mon-Fri 3:00PM - 7:00PM
Sat 1:00pm - 5:00pm

Office Hours

2:00PM - 7:00PM
1:00pm - 5:00pm
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Hello. I'm Lyuba Kreshchuk, Center Director of Mathnasium of Granite Bay, your neighborhood math-only learning center. We help kids in grades 2 through Calculus understand math by teaching the way that makes sense to them.

We specialize in math-only instruction with a focused, caring, and fun learning approach that delivers results.
We proudly serve local communities and schools, including:

  • Greenhills Elementary School
  • Ridgeview Elementary School
  • Sierra Elementary School
  • Olympus Middle School
  • Cavitt Middle School
  • Del Oro High School
  • Granite Bay High School

Dedicated to providing the best instruction

Our instructors are enthusiastic about math and specially trained in the Mathnasium Method. They create a caring and encouraging environment where your child will learn and thrive!

Meet the Team gallery1

Instructor Spotlight

Lyuba Kreshchuk
I was born in Ukraine and my family moved to Sacramento, California when I was 3 years old. Since then, I've been proud to call myself an American! I studied Teaching Mathematics at Sacramento State University and earned my BA in 2017. It's been my passion to teach math ever since I struggled with i(...)



One-on-One Assessment

Our unique assessment pinpoints what each child already knows and what they still need to learn.


Customized Learning Plan & Goals

Our detailed plan takes your child step-by-step from where they are to where they need to go.


The Mathnasium Method™

Our proprietary curriculum and teaching method fosters skills that take hold and build upon one another.

Latest News & Posts

Back to School

Aug 20, 2022 | Granite Bay

Math In Nature: Nautilus Spirals

Aug 2, 2022 | Granite Bay

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"We saw an improvement in our son’s confidence around math. Will be back in the summer!"

— C.W.

Granite Bay

8303 Sierra College Blvd, #110

Granite Bay, CA 95746

United States

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