Proof in Secondary Classrooms

Decomposing a Central Mathematical Practice

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  • Welcome!
  • About PISC
  • Related Work
  • Related Publications
  • PISC Resources
  • Advisory Board

PISC Resources

Common Core Geometry Executive Summary

Common Core Geometry Constructions

Common Core Proofs of Geometric Theorems

Relevant Definitions for Common Core Geometry Proofs

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Professor Cirillo's Homepage
UD Department of Mathematical Sciences
UD Math Education PhD Program
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Research Funded By:

Research Funded By:

This research has been funded by the National Science Foundation, the Knowles Science Teaching Foundation, and the University of Delaware.

Principal Investigator: Michelle Cirillo

Moving Toward More Authentic Proof Practices in Geometry

A paper by Michelle Cirillo and Patricio Herbst

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