Michelle Choo has taught mathematics for nearly 30 years. Her research interests are pattern generalisation and justification. She has co-authored numerous mathematics educational series, including My Pals Are Here! (Singapore) and Math in Focus: Singapore Math by Marshall Cavendish. Choo has shared her passion for mathematics in workshops and trainings for educators, parents, and students worldwide. She graduated from the National Institute of Education (Nanyang Technological University) with a Masters of Education in Mathematics.