Licensors

Unless otherwise stated in these Terms, or in writing by us, we (or our licensors) own the copyright, trademarks and all other intellectual property rights in any materials on Sumdog.

Curricula

The copyright of the all curricula information belongs to the respective countries educational departments, links below.

England national curriculum information from https://www.gov.uk/national-curriculum
Contains public sector information licensed under the Open Government Licence v2.0

Scotland curriculum for excellence information from http://www.educationscotland.gov.uk/learningteachingandassessment/curriculumareas/mathematics/eandos/index.asp
Contains public sector information licensed under the Open Government Licence v2.0

Welsh national curriculum information from http://learning.wales.gov.uk/resources/browse-all/nlnf/?lang=en
Contains public sector information licensed under the Open Government Licence v2.0

Northern Ireland curriculum information from http://www.nicurriculum.org.uk/

Texas curriculum information from http://tea.texas.gov/curriculum/teks/

Common Core information from http://www.corestandards.org/Math/
© Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.

Virginia standards of learning information from http://www.doe.virginia.gov/testing/sol/standards_docs/mathematics/
Copyright © 2009 by the Virginia Department of Education

Indiana mathematics standards information from http://www.doe.in.gov/standards/mathematics

Australia national curriculum information from http://www.australiancurriculum.edu.au/mathematics/Curriculum/F-10?layout=3#page=F
Curriculum is published under Creative Commons licence.

New Zealand national curriculum information from http://nzcurriculum.tki.org.nz/National-Standards/Mathematics-standards/The-standards

Western and Northern Canadian Protocol information from https://www.wncp.ca/english/subjectarea/mathematics/ccf.aspx
The source of the materials is https://www.wncp.ca/english/subjectarea/mathematics/ccf.aspx. The use of these materials by Sumdog is done without any affiliation with or endorsement by the Western and Northern Canadian Protocol. Reliance upon Sumdog’s use of these materials is at the risk of the end user.

Ontario curriculum information from http://www.edu.gov.on.ca/eng/curriculum/elementary/math.html
Material produced by the Government of Ontario, and is © Copyright, Queen's Printer for Ontario.

Images

United States coin images from the United States Mint.