We are open for in-center and online instruction. Our Mathnasium @Home visits are with the same instructors, from the comfort - and safety - of your home.
For more than a decade, the Mathnasium Method™ has transformed the way kids understand and appreciate math. Larry Martinek, creator of the Mathnasium Method, has spent 40+ years designing, developing, and refining this approach based on his extensive experience teaching math to kids. We build math knowledge upon what they already know—this helps kids learn and starts boosting confidence right away.
08/06/2026
A packed school schedule doesn't leave room for a program that doesn't fit. 🎒 That's what stood out to Jung - flexible scheduling built around their child's needs. Thank you, Jung, for sharing your experience with Mathnasium of West Chester PA! ❤️ https://www.mathnasium.com/math-centers/westchesterpa/?utm_campaign=grassroots&utm_source=contentmarketing
Back-to-School prep is crucial for a great start to the year. What's your number one tip?? Tell us in the comments 👇
Focus now. Confidence follows. 🎯 📈 At Mathnasium of West Chester PA, every focused session helps students strengthen their skills, build momentum, and become more confident in math. ✏️ ☀️ https://www.mathnasium.com/math-centers/westchesterpa/?utm_campaign=grassroots&utm_source=contentmarketing
07/27/2026
Does long multiplication homework sometimes end in frustration? You aren't alone! 🛑✋
Memorizing the steps is one thing, but understanding why we do them makes all the difference. When we move to Step 2 and multiply the tens place, that placeholder zero is absolutely crucial! It reminds us that we aren't just multiplying by 2; we are multiplying by 20.
Save this post to use as a quick reference guide during your next homework session! 📌
Read our step-by-step multiplication breakdown 🔗 bit.ly/4eE0rv5
07/24/2026
Mastering math is a journey, not a sprint! 🚀 With the winning combo of consistent practice and personalized coaching, students can bulletproof their foundations, conquer learning gaps, and unlock unstoppable growth all school year long.
07/22/2026
Ever guessed how many marbles were in a jar? 🫙
Estimating is an important math skill, but what happens when your estimate isn't quite right? If you guessed 40 marbles and there were actually 65, how far off were you? That's where percent error comes in. It helps us measure the difference between an estimate and the actual value.
Can you figure out the percent error? Let us know your answer in the comments! 👇
| Monday | 11am - 7:30pm |
| Tuesday | 11am - 7:30pm |
| Wednesday | 11am - 7:30pm |
| Thursday | 11am - 7:30pm |
| Friday | 12pm - 7pm |
| Saturday | 10am - 1pm |