Swati Sircar is  an Assistant Professor at the School of Continuing Education and University Resource Centre of Azim Premji University, India. She has B.Stat. and M.Stat. degrees from the Indian Statistical Institute and an MS in Mathematics from the University of Washington, Seattle. She has  experience of over a decade in teaching  learners and training teachers, in school mathematics. In her teaching, she tries to address both ends of the spectrum—learners who are afraid of mathematics and those who love to engage with it. She is deeply interested in experiential and visual learning and explores various mat(h)erials and their scope in teaching mathematics. Her teaching and training involve hands-on activities, explorations, open-ended questions and computer-aided learning.