Welcome to the Participant Home page for Geometric Measurement and Spatial Reasoning in Elementary Mathematics Teaching. Your facilitator has provided access to the module materials on this site to support your learning.

Need to Know

Watch this short video to learn how to honor the agreements made with classroom teachers and others who have contributed to these modules.

We ask that you honor our agreements with the individuals who are portrayed—or whose work is shared—in the DTE modules by agreeing to uphold these three terms of use:

1. I agree to only use the videos and other resources in the DTE modules to support my own professional learning.
2. I agree to not post these materials elsewhere. Instead, I will encourage others to go through this agreement process themselves.
3. I agree to look for the licensing information at the bottom of each document and contact the rights holder if I want to pursue other uses.

Start using the resources

Use the "Sessions" menu in the located on the upper left to access the materials from any of the module sessions, 1 through 10. You will be using the same DTE player that your facilitator uses to access module videos, slides, and handouts. Learn how to use the player.

Additional information

• Frequently asked questions
• Learn how to use the player

Any questions?

Contact us at [email protected]