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Tools and Routines to Develop Number Sense, Grades K-1
This PD was developed in part by Cathery Yeh of UCLA, using the work of Cathy Fosnot, and was created to highlight routines and tools that can be used to develop number sense in the classroom. Number Strings are shown using a variety of tools. Directions for creating the tools are at the end of the powerpoint. -
Counting Collections
This PD, coupled with this video from Teaching Channel, was developed to help you start Counting Collections in your classroom and to explain the importance counting and grouping objects plays in developing number sense.
