Copyright © Open Up Resources.

All curricula provided by Open Up Resources are copyrighted by Open Up Resources unless otherwise noted. Please refer to the copyright notice and licensing terms provided with specific content for more details. Any license grant by Open Up Resources is subject to and conditioned upon your compliance with all licensing terms.  Failure to follow the licensing terms for any work or portion thereof (“Work”) copyrighted by Open Up Resources automatically terminates your license with respect to (i) that Work and (ii) all other Works copyrighted by Open Up Resources.  Obtaining a license to Open Up Resources’ Works is subject to and conditioned on past and current compliance with all Open Up Resources licensing terms.

Except as noted below, the curriculum content created by Open Up Resources and its partners is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).

The following materials are licensed under more restrictive terms, in both print and digital formats:

• Pre-Unit, Mid-Unit, and End-of-Unit Assessments do not fall under the Creative Commons License, and are Copyright © Open Up Resources. All rights reserved. We will authorize access to these materials to educators based on their employment with K–12 schools and districts; these materials may not be redistributed beyond the K–12 school and district organizations that employ those individuals.
• Public domain images or openly licensed images that are copyrighted by their respective owners. Openly licensed images remain under the terms of their respective licenses. The image attribution section of our website offers more information about these terms.
• Images created with GeoGebra, noted with the attribution ‘Created with GeoGebra (www.geogebra.org)’, are bound by their license terms.
• Unless otherwise noted, any images in this curriculum that contain Spanish-language text are not licensed CC BY 4.0. If you need a license to these images, please contact OUR for more information.
• The Open Up Resources name, Open Up Resources logo, and Open Up Resources book covers, iconography, and collective graphic design are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Open Up Resources.
• The Illustrative Mathematics name and logo are not subject to the Creative Commons license and may not be used without the prior and express written consent of Illustrative Mathematics.
• Common Core State Standards Spanish Language Version © Copyright 2013. San Diego County Office of Education, San Diego, California. All rights reserved.

Any license granted by Open Up Resources is subject to and conditioned upon your compliance with all licensing terms. Failure to follow the licensing terms for any work or portion thereof (“Work”) copyrighted by Open Up Resources automatically terminates your license with respect to (i) that Work and (ii) all other Works copyrighted by Open Up Resources. Obtaining a license to Open Up Resources’ Works is subject to and conditioned on past and current compliance with all Open Up Resources licensing terms.

What are your rights and requirements under a CC BY license?

Under the CC BY license, you can distribute, remix, tweak, and build upon the materials that carry that license, as long as you provide the proper attribution.

Any reuse of the contents herein must provide attribution as follows:

• If you redistribute this content in a print format, you must include the following attribution on every physical page: “Download at openupresources.org.”
• If you redistribute this content in a digital format, you must retain the following attribution in every digital format page view (including but not limited to EPUB, PDF, and HTML): “Download at openupresources.org.”

For questions regarding the terms of this license, please contact support@openupresources.org.

Copyright © Open Up Resources.

Other than as indicated below, Open Up Resources 6–8 Math 3rd Edition, Open Up Resources Accelerated Math 1st Edition, and Open Up Resources Math Tennessee Standards Edition (hereafter “Open Up Resources 6–8 Math”) are licensed under a Creative Commons Attribution-NonCommercial 4.0 International license, with the license text available at: https://creativecommons.org/licenses/by-nc/4.0/

Under this license, you may adapt, copy and redistribute the material in this curriculum for non-commercial purposes so long as you provide attribution as follows:

• If you redistribute this material in a print format, then you must include on every physical page the following attribution: “Download for free at openupresources.org.”
• If you redistribute part of this material, then you must retain in every digital format page view (including but not limited to EPUB, PDF, and HTML) and on every physical printed page the following attribution: “Download for free at openupresources.org.”

For questions regarding this license, please contact support@openupresources.org.

Open Up Resources 6–8 Math is based on IM 6–8 Math, which was originally developed by Open Up Resources and authored by Illustrative Mathematics®. IM 6–8 Math is © 2017 Open Up Resources.

Open Up Resources 6–8 Math includes updated material from IM 6–8 Math found in IM 6–8 Math version 3.1415, © 2019 Illustrative Mathematics®, available at https://curriculum.illustrativemathematics.org/MS/index.html, which was released under the Creative Commons Attribution 4.0 International License (CC BY 4.0). The license text of the CC BY 4.0 license, including a Disclaimer of Warranties and Limitation of Liability, is available at https://creativecommons.org/licenses/by/4.0/legalcode. Open Up Resources 6–8 Math includes updates and modifications to portions of IM 6–8 Math version 3.1415.

The Open Up Resources name, Open Up Resources logo, and Open Up Resources book covers, iconography, and collective graphic design are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Open Up Resources.

The Illustrative Mathematics name and Illustrative Mathematics logo are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Illustrative Mathematics.

Pre-Unit, Mid-Unit, and End-of-Unit Assessments do not fall under the Creative Commons License. All rights reserved.

This book includes public domain images or openly licensed images that are copyrighted by their respective owners. Openly licensed images are licensed under the terms of their respective licenses. See the image attribution section for more information.

Excerpts from Common Core State Standards are © 2010 National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.

Some images have been created with GeoGebra (www.geogebra.org).

Copyright © Open Up Resources.

All curricula provided by Open Up Resources are copyrighted by Open Up Resources unless otherwise noted. Please refer to the copyright notice and licensing terms provided with specific content for more details. Any license grant by Open Up Resources is subject to and conditioned upon your compliance with all licensing terms.  Failure to follow the licensing terms for any work or portion thereof (“Work”) copyrighted by Open Up Resources automatically terminates your license with respect to (i) that Work and (ii) all other Works copyrighted by Open Up Resources.  Obtaining a license to Open Up Resources’ Works is subject to and conditioned on past and current compliance with all Open Up Resources licensing terms.

Except as noted below, the curriculum content created by Open Up Resources and its partners is licensed under a Creative Commons Attribution-NonCommercial 4.0 International license. 

The following materials are licensed under more restrictive terms, in both print and digital formats:

• Pre-Unit, Mid-Unit, and End-of-Unit Assessments do not fall under the Creative Commons License, and are Copyright © Open Up Resources. All rights reserved. We will authorize access to these materials to educators based on their employment with K–12 schools and districts; these materials may not be redistributed beyond the K–12 school and district organizations that employ those individuals.
• Public domain images or openly licensed images that are copyrighted by their respective owners. Openly licensed images remain under the terms of their respective licenses. The image attribution section of our website offers more information about these terms.
• Images created with GeoGebra, noted with the attribution ‘Created with GeoGebra (www.geogebra.org)’, are bound by their license terms.
• The Open Up Resources name, Open Up Resources logo, and Open Up Resources book covers, iconography, and collective graphic design are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Open Up Resources.
• The Illustrative Mathematics name and logo are not subject to the Creative Commons license and may not be used without the prior and express written consent of Illustrative Mathematics.

Any license granted by Open Up Resources is subject to and conditioned upon your compliance with all licensing terms. Failure to follow the licensing terms for any work or portion thereof (“Work”) copyrighted by Open Up Resources automatically terminates your license with respect to (i) that Work and (ii) all other Works copyrighted by Open Up Resources. Obtaining a license to Open Up Resources’ Works is subject to and conditioned on past and current compliance with all Open Up Resources licensing terms.

What are your rights and requirements under a CC BY-NC license?

Under the CC BY-NC license, you can distribute, remix, tweak, and build upon the materials that carry that license, as long as you provide the proper attribution.

Any reuse of the contents herein must provide attribution as follows:

• If you redistribute this content in a print format, you must include the following attribution on every physical page: “Download at openupresources.org.”
• If you redistribute this content in a digital format, you must retain the following attribution in every digital format page view (including but not limited to EPUB, PDF, and HTML): “Download at openupresources.org.”

You may not use this material for commercial purposes. Commercial users should contact Open Up Resources at support@openupresources.org for a license.

For questions regarding the terms of this license, please contact support@openupresources.org.

Copyright © EL Education, Inc.

Except where otherwise noted, the EL Education K–5 Language Arts Curriculum is published under a Creative Commons Attribution 4.0 International License (CC BY 4.0).

Licensed third party content noted as such in this curriculum is the property of the respective copyright owner and not subject to the CC BY 4.0 License. Responsibility for securing any necessary permissions as to such third party content rests with parties desiring to use such content. For example, certain third party content may not be reproduced or distributed (outside the scope of fair use) without additional permissions from the content owner and it is the responsibility of the person seeking to reproduce or distribute this curriculum to either secure those permissions or remove the applicable content before reproduction or distribution.

Please refer to the copyright notice and licensing terms provided with specific content for more details.

What are your rights and requirements under a CC BY license? 

Under the CC BY license, you can distribute, remix, tweak, and build upon the materials that carry that license, as long as you provide the proper attribution.

For questions regarding the terms of this license, please contact support@openupresources.org.

© 2022 Open Up Resources

Unless otherwise noted, content produced by Open Up Resources and its partners in the Bookworms K–5 Reading & Writing curriculum are published under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).

What are your rights and requirements under a CC BY-NC license?

Under the CC BY-NC license, you may adapt, copy and redistribute the materials in this curriculum for non-commercial purposes. Any user of this textbook or the textbook contents herein must provide proper attribution as follows:

Any reuse of the contents herein must provide attribution as follows:

• If you copy, distribute, adapt, modify, publicly perform, or display any part of these materials in a print format for a non-commercial purpose, then you must include on every physical page the following attribution: “Access the full curriculum, supporting tools, and educator communities at openup.org.”
• If you copy, distribute, adapt, modify, publicly perform, or display any part of these materials in a digital format for a non-commercial purpose, then you must include in every digital format page view (including but not limited to EPUB, PDF, and HTML) the following attribution: “Access the full curriculum, supporting tools, and educator communities at openup.org.”

For questions regarding the terms of this license, please contact support@openupresources.org.

The Odell Education High School Literacy Program (HSLP) for Grades 9–12 is a free open educational resource published under the Creative Commons CC BY 4.0 copyright, developed with funding from the Bill & Melinda Gates Foundation and the Charles and Lynn Schusterman Family Foundation.

Under this license, you are free to Share — copy and redistribute the material — in any medium or format, and Adapt — remix, transform, and build upon the material — for any purpose, even commercially.

This curriculum may include public domain images or openly licensed images that are copyrighted by their respective owners. Openly licensed images remain under the terms of their respective licenses.

For questions regarding your license to the content, please contact support@openupresources.org.

The Open Up Resources name, Open Up Resources logo, and Open Up Resources book covers, iconography, and collective graphic design are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Open Up Resources.

Excerpts from Common Core State Standards are © 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.