---
title: Open Up Resources Blog | Scott Hendrickson
---

[![Open-Up Resources Logo](https://news.openupresources.org/hubfs/Openupresources_November2018%20/Images/logo.svg)](https://openupresources.org/)

- [Math Curriculum](https://openupresources.org/math-curriculum/)
- [ELA Curriculum](https://openupresources.org/ela-curriculum/) 
    - [Overview](https://openupresources.org/ela-curriculum/)
    - [EL Education K–5](https://openupresources.org/el-education-k-5-language-arts/)
    - [Bookworms K–5](https://openupresources.org/bookworms-k-5-reading-writing-curriculum/)
- [About Us](https://openupresources.org/about-us/)
- [News](https://openupresources.org/news/)
- [Contact Us](https://openupresources.org/contact-us/)

# Open Up Resources Blog

## Scott Hendrickson

[![The Shifting Landscape of Teaching and Learning Geometry Open Up Resources Math Curriculum](https://news.openupresources.org/hs-fs/hubfs/geometry%20OUR.png?width=680&name=geometry%20OUR.png)](https://news.openupresources.org/the-shifting-landscape-of-teaching-and-learning-geometry)

October 21, 2022 | [Blog](https://news.openupresources.org/tag/blog), [Math Curriculum](https://news.openupresources.org/tag/math-curriculum)

## [The Shifting Landscape of Teaching and Learning Geometry](https://news.openupresources.org/the-shifting-landscape-of-teaching-and-learning-geometry)

[![The Shifting Landscape of Teaching and Learning Geometry Open Up Resources Math Curriculum](https://news.openupresources.org/hs-fs/hubfs/geometry%20OUR.png?width=680&name=geometry%20OUR.png)](https://news.openupresources.org/the-shifting-landscape-of-teaching-and-learning-geometry)

The word *geometry* literally means “measuring the earth.” Anciently, rope stretchers surveyed the land using knotted ropes. When the rope....

[Read the Article](https://news.openupresources.org/the-shifting-landscape-of-teaching-and-learning-geometry)

[![Open Up High School Math Curriculum](https://news.openupresources.org/hs-fs/hubfs/engaging%20students%20in%20the%20mathematical.jpg?width=680&name=engaging%20students%20in%20the%20mathematical.jpg)](https://news.openupresources.org/five-practices-2-for-engaging-students-in-the-mathematical-discourse-of-the-classroom)

November 29, 2021 | [Blog](https://news.openupresources.org/tag/blog), [Classroom](https://news.openupresources.org/tag/classroom), [Math Curriculum](https://news.openupresources.org/tag/math-curriculum), [Open Up High School Math](https://news.openupresources.org/tag/open-up-high-school-math)

## [Five Practices (+2) for Engaging Students in the Mathematical Discourse of the Classroom](https://news.openupresources.org/five-practices-2-for-engaging-students-in-the-mathematical-discourse-of-the-classroom)

[![Open Up High School Math Curriculum](https://news.openupresources.org/hs-fs/hubfs/engaging%20students%20in%20the%20mathematical.jpg?width=680&name=engaging%20students%20in%20the%20mathematical.jpg)](https://news.openupresources.org/five-practices-2-for-engaging-students-in-the-mathematical-discourse-of-the-classroom)

My first decade of teaching mathematics in the 1980’s consisted of using worked-out examples and emphasizing memorized procedures. My....

[Read the Article](https://news.openupresources.org/five-practices-2-for-engaging-students-in-the-mathematical-discourse-of-the-classroom)

[1](https://news.openupresources.org/author/scott-hendrickson/page/1)

[![Logo](https://news.openupresources.org/hubfs/Openupresources_November2018%20/Images/logo-footer.svg)](https://openupresources.org)

- [Sample Materials Login](https://openupresources.org/wp-login.php?materials=1)
- [FAQs](https://openupresources.org/frequently-asked-questions/)
- [Partnerships](https://openupresources.org/partnerships/)
- [Careers](https://openupresources.org/careers/)
- [Press](https://openupresources.org/press-inquiries/)
- [Webinars](https://openupresources.org/webinar-series-introduction-to-open-up-resources-curricula/)

- [![Logo](https://news.openupresources.org/hubfs/Openupresources_November2018%20/Images/icon-twitter.svg)](https://twitter.com/openupresources)
- [![Logo](https://news.openupresources.org/hubfs/Openupresources_November2018%20/Images/icon-fb.svg)](https://www.facebook.com/openupresources)
- [![Logo](https://news.openupresources.org/hubfs/Openupresources_November2018%20/Images/icon-linkedin.svg)](https://www.linkedin.com/company/open-up-resources?trk=biz-companies-cym)

Open Up Resources is a 501(c)(3) dedicated to broadening access to excellent content and materials, in order to empower all students & teachers.                                               