Sandra Crespo

About the Author

Sandra Crespo is a dedicated educator and author with over two decades of experience in elementary mathematics education, focusing on fostering inclusive and collaborative learning environments. Holding a PhD in Curriculum and Instruction, she has taught at both the K-12 and university levels, advocating for equity in STEM fields. Her work emphasizes empowering young learners through cooperative strategies that bridge cultural and socioeconomic divides, ensuring every child thrives in math. Crespo's insights draw from her classroom practice and research, making complex concepts accessible and engaging. She continues to influence educators worldwide through workshops, publications, and her commitment to transformative teaching practices that prioritize collaboration and social justice.