<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:ifp="http://www.ifactory.com/press" ifp-element-xpath="/*[local-name() = 'urlset' and namespace-uri() = 'http://www.sitemaps.org/schemas/sitemap/0.9']"><ifp:contentType>ARTICLE</ifp:contentType><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p4.xml</sm:loc><ifp:title>New Times, New Challenges</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p4.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>New Times, New Challenges</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p5.xml</sm:loc><ifp:title>The Discussion Continues</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p5.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>The Discussion Continues</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p9.xml</sm:loc><ifp:title>Call for Manuscripts: Media Clips – August 2012</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p9.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Call for Manuscripts: Media Clips – August 2012</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p22.xml</sm:loc><ifp:title>Teaching Geometry to Visually Impaired Students</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p22.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Teaching Geometry to Visually Impaired Students</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p28.xml</sm:loc><ifp:title>Assessment Can Support Reasoning &amp; Sense Making</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p28.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Assessment Can Support Reasoning &amp; Sense Making</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p40.xml</sm:loc><ifp:title>Calendar and Solutions – September 2012</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p40.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Calendar and Solutions – September 2012</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p34.xml</sm:loc><ifp:title>Fifteen: Combining Magic Squares and Tic-Tac-Toe</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p34.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Fifteen: Combining Magic Squares and Tic-Tac-Toe</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p39.xml</sm:loc><ifp:title>Call for Manuscripts: Connecting Research to Teaching – August 2012</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p39.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Call for Manuscripts: Connecting Research to Teaching – August 2012</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p59.xml</sm:loc><ifp:title>Call for Manuscripts: What Makes Ideas Stick? – August 2012</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p59.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Call for Manuscripts: What Makes Ideas Stick? – August 2012</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p60.xml</sm:loc><ifp:title>Solutions to the Tipping Point Problem</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p60.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Solutions to the Tipping Point Problem</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p64.xml</sm:loc><ifp:title>Investigating the Effects of Parameters on Quadratic Functions</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p64.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Investigating the Effects of Parameters on Quadratic Functions</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p69.xml</sm:loc><ifp:title>Call for Manuscripts: Problem Solvers – August 2012</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p69.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Call for Manuscripts: Problem Solvers – August 2012</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p71.xml</sm:loc><ifp:title>Sums of Positive Integral Powers</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p71.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Sums of Positive Integral Powers</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p75.xml</sm:loc><ifp:title>Call for Manuscripts: Mathematizing the World: An Invitation to Modeling – August 2012</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p75.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Call for Manuscripts: Mathematizing the World: An Invitation to Modeling – August 2012</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p16.xml</sm:loc><ifp:title>Flying High with the Bird Tetrahedron</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p16.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Flying High with the Bird Tetrahedron</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p80.xml</sm:loc><ifp:title>Mathematics Autobiographies</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p80.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Mathematics Autobiographies</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p12.xml</sm:loc><ifp:title>Thinking outside the Cube</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p12.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Thinking outside the Cube</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p8.xml</sm:loc><ifp:title>13th Birthday/No Triskaidekaphobia Here!</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p8.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>13th Birthday/No Triskaidekaphobia Here!</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p78.xml</sm:loc><ifp:title>For Your Information</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p78.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>For Your Information</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p52.xml</sm:loc><ifp:title>Using Radioactive Decay to Investigate Exponential Functions</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p52.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Using Radioactive Decay to Investigate Exponential Functions</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p46.xml</sm:loc><ifp:title>Using Disks as Models for Proofs of Series</ifp:title><sm:lastmod>2019-12-16</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://pubs.nctm.org/view/journals/mt/106/1/article-p46.pdf</sm:loc><sm:lastmod>2021-06-14</sm:lastmod><ifp:title>Using Disks as Models for Proofs of Series</ifp:title></sm:url></urlset>
