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LTHS Math Placement Explained: What Determines the Track for La Grange's Rising 9th Graders

Sep 29, 2026 | La Grange Blog

How does Lyons Township High School math placement work? Learn the 5 criteria, how to request a level change, and how Mathnasium helps your 8th grader prepare.

3 Ways to Help Your Child Spot the Difference Between Rational and Irrational Numbers

Aug 21, 2026 | La Grange Blog

Mathnasium tutors explain rational vs. irrational numbers in plain language, with three ways to help your child spot the difference at home.