Mathnasium 875 Saw Mill River Road, Ardsley NY 10502 (914) 693-4444   (914) 295-2252

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Our center is closed on December 24 to 26 and December 31 to January 2/22

Welcome to Mathnasium of Ardsley-Irvington

Center Director
Hello. I'm Brigitte Tanner, Center Director of Mathnasium of Ardsley-Irvington, your neighborhood math-only learning center. We help kids in grades PreK - 12 understand math by teaching the way that makes sense to them.


When math makes sense, kids leap way ahead – whether they started out far behind or already ahead in math. Our formula for teaching kids math, the Mathnasium Method™ has transformed the way kids learn math for over a decade across 1,000+ centers in the US and Canada:

  • We know how to teach your child math.
    Our specially trained math instructors will teach your child how to understand math in an individual setting – our unique approach enables us to effectively explain math concepts and lend a helping hand to every student. Our tutors foster a caring, encouraging environment that helps kids thrive and learn!

  • We pinpoint your child’s learning needs, meet them where they are, and take them where they need to go.
    Mathnasium instructors use our unique assessment process to determine (with great accuracy) exactly what each child knows and what they need to learn. Next, we design a customized learning plan for teaching the concepts the student needs to master. It doesn’t stop there – our encouraging instructors continually check progress along the way to make sure kids truly understand and retain the concepts we’ve taught. The results are transformative – kids will see measurable changes in attitude, confidence, and school progress.

  • We will help your child overcome homework frustration.
    Our instructors will also set aside time to provide homework help. We help kids understand the homework assignment so they feel better prepared to complete the work at home – underscoring their understanding of concepts and transforming homework frustration into a welcome challenge.

About Our Center





 Join us for our customized in-center or online programs.

Fractions, Algebra I, Algebra II, Trig , Geometry, Calculus...  we are here for you!

Call Today and Let's Get Started - (914) 295-2252


We provide expert online and in center math tutoring for students in Ardsley, Irvington, Dobbs Ferry,  Hastings on Hudson, Yonkers, Woodlands, Elmsford and Tarrytown in Westchester County.

We teach students of all skill levels from Pre-K to grade12.

Our test preparation includes Regents, TACHS, ISEE, SSAT, PSAT, SAT, ACT, SAT II.

All instruction is individualized either online or in center one-on-one teaching!

We help with homework and preparation of tests and quizzes!


Also available in your area, real-time face-to-face instruction over an internet connection.