Kristen M. Acosta

Kristen M. Acosta is a dedicated math educator with over 25 years of experience, encompassing roles as both a classroom teacher and a district math coach for grades TK-8. Passionate about empowering educators, Kristen has contributed to esteemed publications such as The Communicator and Edutopia and was nominated for the prestigious Presidential Award for Excellence in Mathematics.

Her innovative strategies, including 3 Act tasks and Clothesline Math, have garnered attention across platforms and workshops, exemplifying her commitment to making mathematics engaging and accessible. Through her book, Hanging Math Out to Dry with Elementary Clothesline Math, Kristen shares her insights on fostering active learning, exploration, and conversational practices in math education. She regularly presents at national and international math conferences, enriching teachers' methodologies.

Kristen’s goal is to inspire both students and educators to see math as a vibrant, dynamic field that transcends traditional textbooks. To connect with Kristen, engage with her through Twitter and Instagram or inquire about her workshops and resources