Dr. Cotter’s new book is here!!

Start Math Right: The Journey to Mathematics Excellence discusses how to think, not just what to think. Whether you are looking to deepen your understanding as a seasoned educator, are beginning your journey as a new teacher, or are a parent curious about better ways to teach math, this book offers insight, encouragement, and practical ideas.

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RS2 Level G & RS2 Level H Online Classes

Our online RS2 Level G class and RS2 Level H class meet twice per week. Each class will run from the first week of September 2025 through May 2026 and will cover the RS2 Level G and Level H materials. Students will meet in an online platform with a live teacher. Class sizes are limited to 15 students, so sign up before they are full!

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