-. Stamper
I think Mathnasium is an outstanding program. They are flexible to work with my schedule. They recommended w...
See more reviews hereOur Results
94%
Math Skills
of parents report an improvement in their child’s math skills and understanding.
93%
Attitude
of parents report improved attitude toward math after attending Mathnasium.
90%
Success
of students saw an improvement in their school grades.
Our Results
The Proof Is In The Numbers
Math Skills
of parents report an improvement in their child’s math skills and understanding.
Attitude
of parents report improved attitude toward math after attending Mathnasium.
Success
of students saw an improvement in their school grades.
At Mathnasium of Lake Forest IL, our specially trained tutors use the Mathnasium Method™ to help students build a deep understanding of math. This proprietary teaching approach blends personalized learning plans with mental, verbal, visual, tactile, and written techniques, ensuring instruction is tailored to each student’s unique needs and learning style.
The Mathnasium Method™ is designed to create a solid foundation for math excellence, helping students truly understand—and even enjoy—math.
Our caring, specially trained math tutors in Lake Forest provide face-to-face instruction in a supportive and engaging group environment. We work with K-12 students of all skill levels, both in-center and online, to help them reach their full math potential.
Learn how Mathnasium tutors helped Malachi gain confidence in math.
At Mathnasium of Lake Forest IL, students receive personalized learning plans designed around a detailed assessment of their skill level, challenges, and academic goals.
This customized approach helps students learn at their own pace while strengthening critical thinking, problem-solving skills, and the confidence needed to succeed in math.
Discover how Mathnasium helped Maddie transform her math skills to achieve more confidence in the subject. Initially struggling with the lowest math grades in her class, Maddie worked with our tutors using a personalized approach tailored to her specific needs.
Math Tutors Near You
Mathnasium’s specially trained math tutors work with students across the 60040, 60044, and 60045 zip codes. We proudly serve families throughout Lake Forest and nearby areas, including:
Specially Trained and Caring Team
Javier Steve Santacruz
Owner and Managing Director
Javier holds a B.S. in Accounting and a law degree from DePaul University. His passion for helping children succeed brought him to Mathnasium, where he fell in love with the program’s ability to make math make sense. He describes his journey with Mathnasium as “one of the most rewarding experiences of my life.”
Javier and his wife, Karen, are enjoying time together after raising their two sons, Austin and Dylan. Outside of Mathnasium, he loves reading, spending time in the countryside, and following his second passion—baseball.
Karen Santacruz
Owner
Karen graduated from Western Illinois University with a B.S. in Physical Education and holds a Master’s in Exercise Science and Cardiac Rehabilitation. Before joining Mathnasium, she taught physical education and served as Head Athletic Trainer at Stevenson High School.
While raising her two sons, Karen taught part-time, coached youth sports, and volunteered with Boy Scouts. She is passionate about helping kids build confidence in math. “The Mathnasium Method does this so well—it allows kids to ‘work out’ their minds while building a love for learning.”
Betty Wang
Director of Operations
Betty graduated from New Trier High School and earned her Bachelor of Science in Biomechanical Engineering from Northwestern University. Her passion for learning and problem-solving brought her to Mathnasium, where she helps create nurturing learning environments for students.
Betty loves Mathnasium’s individualized learning plans, which help students make sense of math in a supportive setting. She believes that when students feel confident, they thrive—not just in math, but in life.
Mathnasium of Lake Forest IL's personalized programs are designed to support students at every stage of their math journey.
For preschool and kindergarten learners, our caring tutors use engaging activities to introduce number sense, critical thinking, and problem-solving in a way that makes math feel fun and approachable.
We guide students through foundational topics—from basic operations to fractions, decimals, and percents—using proven techniques that build true understanding and confidence.
Middle schoolers receive personalized instruction that transforms abstract algebraic and geometric concepts into clear, logical steps they can master and even enjoy!
We support high school students through advanced courses like Algebra, Trigonometry, and Precalculus, while preparing them for SAT®, ACT®, and other math exams critical to college admissions.
Students can take 3 easy steps to enroll at Mathnasium.
All students begin their Mathnasium journey with a diagnostic assessment that pinpoints what they already know and what they still need to learn.
FAQ
Mathnasium of Lake Forest IL is located at 514 N Western Ave, Lake Forest, IL 60045, down the corridor between familiar local spots, offering a quiet and convenient setting for families. The center is easily accessible from both N Western Avenue and N Bank Lane, making drop-offs and pickups simple. Situated in the heart of Lake Forest, it’s a central spot for quality math learning near local favorites.
We proudly serve students from Lake Forest and the surrounding communities. Local schools and districts we support include:
School of St. Mary
Lake Forest Country Day
Sheridan Elementary
Deer Path Middle School
Everett Elementary
Lake Bluff Elementary
Lake Forest High School
Lake Forest School District 67
Lake Forest School District 115
Yes, Mathnasium of Lake Forest IL provides both in-center and online tutoring. Students receive personalized, face-to-face instruction from the same specially trained tutors, whether they attend sessions online or in person.
No, the quality of instruction remains the same for both online and in-person sessions. Students who attend online receive customized learning plans and caring support, just as they would in our center.
We provide personalized support to help students of all skill levels learn and master any K–12 math class or topic, from early arithmetic to Algebra, Geometry, and beyond.
Our specially trained math tutors in Lake Forest help students build confidence, strengthen foundational skills, and improve their performance in math.
We offer math-only tutoring through a flat monthly membership with no long-term contracts. Most students attend 2–3 sessions per week for optimal results. During your free assessment, we’ll help determine the ideal learning plan for your student.
For enrollment details, contact us at [email protected].
No, membership fees are the same whether students attend sessions online, in person, or through a hybrid format.
Each student begins with a diagnostic assessment that helps us understand their current skill level, identify learning gaps, and clarify their academic goals. These insights allow us to create a personalized learning plan designed to address their needs.
At Mathnasium of Lake Forest IL, we use the Mathnasium Method™, which combines personalized learning plans with proven teaching techniques.
Building on what the student already knows, we introduce new concepts gradually, breaking them down into simple steps to help them fill in their knowledge gaps, build strong foundational skills, and develop confidence in math.
We work with students at all skill levels, whether they are looking to catch up, keep up, or get ahead on their math journey.
Students who are struggling with math benefit from personalized instruction and confidence-building support.
Advanced learners enjoy enrichment programs that deepen their understanding, challenge their thinking, and introduce them to new mathematical concepts.
Absolutely! We support students from all educational backgrounds, including homeschool, public, and private school families throughout Lake Forest, Lake Bluff, Knollwood, Great Lakes, and North Chicago.
Yes, our tutors set aside time during each session to help students with their math homework and ensure they understand the material they are covering in school.
No, all learning takes place during sessions with our specially trained tutors. We do not assign additional homework, allowing students to stay focused and make real progress while they’re with us.
Yes, we help students prepare for standardized and school-based math tests, including state assessments, ACT®, SAT®, and PSAT®.
Our test prep includes personalized learning plans, targeted practice, and proven strategies to build both skill and confidence.
Mathnasium is the place to be for fun math enrichment for your child! Schedule a Free Assessment ...
Contact UsKnowledge Hub
Feb 14, 2024
Jan 15, 2024
Dec 15, 2023
Nov 15, 2023
Oct 15, 2023
Sep 15, 2023
Aug 15, 2023
Jul 20, 2023
514 N Western Ave, #D
Lake Forest, IL 60045
| Call: | (847) 295-6284 |
| Text: | (847) 295-6284 |
| Email: | [email protected] |
Mon
2:00PM - 6:00PM
Tue
2:00PM - 6:00PM
Wed
2:00PM - 6:00PM
Thu
2:00PM - 6:00PM
Sat
9:00AM - 1:00PM
Mon
12:00PM - 7:00PM
Tue
12:00PM - 7:00PM
Wed
12:00PM - 7:00PM
Thu
12:00PM - 7:00PM
Sat
9:00AM - 1:00PM
| Mon: | 2:00PM - 6:00PM |
| Tue: | 2:00PM - 6:00PM |
| Wed: | 2:00PM - 6:00PM |
| Thu: | 2:00PM - 6:00PM |
| Sat: | 9:00AM - 1:00PM |
| Mon: | 12:00PM - 7:00PM |
| Tue: | 12:00PM - 7:00PM |
| Wed: | 12:00PM - 7:00PM |
| Thu: | 12:00PM - 7:00PM |
| Sat: | 9:00AM - 1:00PM |
(847) 295-6284
(847) 295-6284
