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The Interactive Math Glossary is provided by the Texas Education Agency to help teachers explore and understand mathematics vocabulary used in the grades K–8 Texas Essential Knowledge and Skills. 

Each glossary word is displayed in a four quadrant
Frayer Model and includes the following:

• My Definition
• Key Characteristics
• Example
• Non-example

Click this button to visit the Interactive Math Glossary:

An editable and printable version of the four quadrant Frayer Model is available by clicking on the link below.

Frayer Model Template (pdf)

A full list of the glossary terms and definitions is available in PDF format below.

List of Glossary Definitions in English (pdf)

List of Glossary Definitions in Spanish (pdf)