2024-04-25T14:35:24Z https://www.classroom20.com/video/video/listTagged?tag=prealgebra&rss=yes&xn_auth=no tag:www.classroom20.com,2008-11-25:649749:Video:222581 2008-11-25T07:22:26.118Z Tim Bedley https://www.classroom20.com/profile/TimBedley

<a href="https://www.classroom20.com/video/critical-thinking-in-the"><br /> <img alt="Thumbnail" height="180" src="https://storage.ning.com/topology/rest/1.0/file/get/1940666997?profile=original&amp;width=240&amp;height=180" width="240"></img><br /> </a> <br></br>Students engage into higher level thinking by reaching consensus on their math assignments. These 5th graders are doing pre-algebra, with tremendous success, because they are required to justify their answers on a daily basis.…

<a href="https://www.classroom20.com/video/critical-thinking-in-the"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/1940666997?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Students engage into higher level thinking by reaching consensus on their math assignments. These 5th graders are doing pre-algebra, with tremendous success, because they are required to justify their answers on a daily basis. <a href="http://www.timbedley.com">http://www.timbedley.com</a> tag:www.classroom20.com,2007-08-23:649749:Video:43864 2007-08-23T06:33:12.018Z rebeccanewburn https://www.classroom20.com/profile/rebeccanewburn

<a href="https://www.classroom20.com/video/649749:Video:43864"><br /> <img alt="Thumbnail" height="180" src="https://storage.ning.com/topology/rest/1.0/file/get/1940656618?profile=original&amp;width=240&amp;height=180" width="240"></img><br /> </a> <br></br>Visit <a href="http://www.rebeccanewburn.com">http://www.rebeccanewburn.com</a> for more math resources.<br></br> <br></br> Are you confused about simplifying exponent problems? Are these math problems -3^2 and (-3)^2 the same? Check out this video to get some…

<a href="https://www.classroom20.com/video/649749:Video:43864"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/1940656618?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Visit <a href="http://www.rebeccanewburn.com">http://www.rebeccanewburn.com</a> for more math resources.<br /> <br /> Are you confused about simplifying exponent problems? Are these math problems -3^2 and (-3)^2 the same? Check out this video to get some help.