Learning and Teaching Early Math: The Learning Trajectories Approach by Douglas H. Clements and Julie Sarama

Reggio-Inspired Mathematics by Janice Novakowski in collaboration with teachers from the Richmond School District

50 Fantastic Ideas for Maths Outdoors by Kirstine Beeley

Messy Maths: A Playful, Outdoor Approach for Early Years by Juliet Robertson

Loose Parts: Inspiring Play in Young Children by Lisa Daly and Miriam Beloglovsky

Teaching STEM in the Early Years: Activities for Integrating Science, Technology, Engineering, and Mathematics by Sally Moomaw