Teacher Soundboard
Categories
- Academic Language
- Algebra
- announcement
- Assessment
- Brain-based-learning
- Calculus
- CCSSM
- Ed Tech
- Educational Research
- geometric patterns
- Geometry
- graphicacy
- icosahedron
- Leadership
- Learning
- mathematical reasoning
- Misc.
- Motivation
- Number Sense
- PARCC
- Personal
- Platonic
- Problem Solving
- rates
- Reflection
- Remediation-and reducing it
- sequences
- statistical reasoning
- STEM
- Teaching
- technology
- testing
- Trigonometry
- Uncategorized
-
Recent Posts
Archives
- September 2024
- August 2024
- October 2023
- August 2023
- June 2021
- March 2021
- February 2021
- November 2020
- October 2020
- July 2020
- June 2020
- April 2020
- January 2020
- November 2019
- September 2019
- March 2019
- August 2018
- May 2018
- March 2018
- February 2018
- January 2018
- June 2017
- April 2017
- March 2017
- February 2017
- January 2017
- November 2016
- September 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- September 2015
- August 2015
- June 2015
- March 2015
- February 2015
Meta
Category Archives: Trigonometry
Roots of Unity
on GeoGebra https://www.geogebra.org/m/sZFwAZfs
Posted in Algebra, Ed Tech, Geometry, Trigonometry
Comments Off on Roots of Unity