Let students learn how math concepts are connected to the real world as they design their own 3D TINY HOUSE! Area, perimeter, and geometry-- math is everywhere in this project based learning activity (PBL). Designing, creating, and problem solving are key features of this resource. Build a Tiny House!
I like this hands-on approach to maths; great for those outdoor learners ~ this link opens up to an article on Kindergarten Math but so many of the activities can be adapted to younger children, like the leaf activity pictured here.