Our duplo wall we use it to count on, create patterns and just build. A great resource for all ages. Outdoor Maths Ideas - Twinkl Blog
Add washing up liquid to puddles and sweep!
Math numeracy set - counting - with natural materials - Fingadingadoo ≈≈
Our outdoor math station
Mathematics in the early years should be a fun and exciting time where children can explore, actively learn and critically think.