{"id":20189,"date":"2025-06-06T21:15:04","date_gmt":"2025-06-07T01:15:04","guid":{"rendered":"https:\/\/mathmatters.cms.math.ca\/?post_type=article&#038;p=20189"},"modified":"2025-06-13T11:01:15","modified_gmt":"2025-06-13T15:01:15","slug":"new-crux-mathematicorum-may-issue-challenge-yourself-with-the-problem-solving-journal-from-the-cms","status":"publish","type":"article","link":"https:\/\/mathmatters.cms.math.ca\/en\/article\/new-crux-mathematicorum-may-issue-challenge-yourself-with-the-problem-solving-journal-from-the-cms\/","title":{"rendered":"NEW: Crux Mathematicorum &#8211; May issue &#8211; challenge yourself with the problem solving journal from the CMS"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"20189\" class=\"elementor elementor-20189\" data-elementor-post-type=\"article\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ebc30c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ebc30c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7f8bee32\" data-id=\"7f8bee32\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6ea855ed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ea855ed\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-657bc4d4\" data-id=\"657bc4d4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5b9abdec elementor-widget__width-auto elementor-widget elementor-widget-text-editor\" data-id=\"5b9abdec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/cms.math.ca\/publications\/crux\/\"><strong>Crux Mathematicorum<\/strong><\/a><br \/><em>Published by the CMS<\/em><\/p><p>The <a href=\"https:\/\/cms.math.ca\/publications\/crux\/issue?volume=51&amp;issue=5\"><strong>May issue<\/strong><\/a> is now published online.<\/p><p>Thanks to member support, all issues<br \/>are freely available to the public.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48049bf5 elementor-widget__width-auto elementor-widget elementor-widget-image\" data-id=\"48049bf5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cms.math.ca\/publications\/crux\/issue?volume=51&#038;issue=5\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"548\" src=\"https:\/\/mathmatters.cms.math.ca\/wp-content\/uploads\/2025\/04\/crux-cover-v51n5.webp\" class=\"attachment-full size-full wp-image-20196\" alt=\"\" srcset=\"https:\/\/mathmatters.cms.math.ca\/wp-content\/uploads\/2025\/04\/crux-cover-v51n5.webp 400w, https:\/\/mathmatters.cms.math.ca\/wp-content\/uploads\/2025\/04\/crux-cover-v51n5-219x300.webp 219w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"author":3,"template":"","section":[503],"keyword":[],"class_list":["post-20189","article","type-article","status-publish","hentry","section-crux-corner"],"toolset-meta":{"author-4-info":{"author-4-surname":{"type":"textfield","raw":""},"author-4-given-names":{"type":"textfield","raw":""},"author-4-honorific":{"type":"textfield","raw":""},"author-4-institution":{"type":"textfield","raw":""},"author-4-email":{"type":"email","raw":""},"author-4-cms-role":{"type":"textfield","raw":""}},"author-3-info":{"author-3-surname":{"type":"textfield","raw":""},"author-3-given-names":{"type":"textfield","raw":""},"author-3-honorific":{"type":"textfield","raw":""},"author-3-institution":{"type":"textfield","raw":""},"author-3-email":{"type":"email","raw":""},"author-3-cms-role":{"type":"textfield","raw":""}},"author-2-info":{"author-2-surname":{"type":"textfield","raw":""},"author-2-given-names":{"type":"textfield","raw":""},"author-2-honorific":{"type":"textfield","raw":""},"author-2-institution":{"type":"textfield","raw":""},"author-2-email":{"type":"email","raw":""},"author-2-cms-role":{"type":"textfield","raw":""}},"author-info":{"author-surname":{"type":"textfield","raw":"Crux 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