• Spatial Relations

    “When is a Triangle a Triangle?” Activity

    This activity provides participants with an opportunity to explore their comfort level and fears around teaching geometry and spatial relations.  
  • Spatial Relations

    “More Than Hearts and Diamonds” Vignette

    This fictionalized but very real story of actual teacher experiences tells the story of a team-teaching effort to incorporate meaningful and important concepts in geometry and spatial relations into a project-based
  • Spatial Relations

    Using Picture Books: Spatial Relations

    Imagine that you, as a teacher, are preparing to read a book to a child or group of children and you want to use the story as an opportunity to
  • Spatial Relations

    Describe, Draw, Describe

    In the activity, children are asked to view a picture (simple drawing, storybook page, complex geometrical shape, etc.), and describe what they notice in the picture. Then they draw what they see. This activity enables
  • Spatial Relations

    Describe, Draw, Describe Activity

    This resource provides an overview of how teacher educators can engage participants in Describe, Draw, Describe (DDD). The components have been developed to provide support for connecting children’s ideas about spatial
  • Spatial Relations

    Teaching About Shape

    This resource is designed to engage your participants in learning about shape.  The basic idea is to help your participants gain some insight into the challenges children face in learning about shape.
  • Spatial Relations

    Inservice: One Session on Spatial Relations

    A short session around spatial relations can support moving beyond thinking about spatial relations as identifying the shapes, expanding their conceptualization of spatial relations and helping them see opportunities to support learning. 
  • Spatial Relations

    Additional Spatial Relations Readings

  • Spatial Relations

    Formative Assessment: Shaping Up

    Different approaches to learning what children know about shape and space. This article shows how participants can use observation, drawing, etc. to learn about children’s knowledge and language of geometric figures, physical
  • Spatial Relations

    Shape Assessment Protocol

    These tasks are designed to help you assess children’s concepts of shape. The protocol begins with relatively simple concepts like attributes of two dimensional shapes and ends with the analysis