{"id":27108,"date":"2020-12-14T19:22:39","date_gmt":"2020-12-15T00:22:39","guid":{"rendered":"http:\/\/mathkind.meetgroundswell.com\/?post_type=global-math-stories&#038;p=27108"},"modified":"2026-04-10T19:05:00","modified_gmt":"2026-04-10T23:05:00","slug":"canary-islands","status":"publish","type":"global-math-stories","link":"https:\/\/mathkind.org\/es\/global-math-stories\/canary-islands\/","title":{"rendered":"Islas Canarias"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|tablet&#8221; _builder_version=&#8221;4.16&#8243; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; custom_padding=&#8221;6px||30px||false|false&#8221; custom_padding_tablet=&#8221;||15px||false|false&#8221; custom_padding_phone=&#8221;||10px||false|false&#8221; da_disable_devices=&#8221;off|off|off&#8221; global_colors_info=&#8221;{}&#8221; da_is_popup=&#8221;off&#8221; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_dark_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; da_is_singular=&#8221;off&#8221; da_with_loader=&#8221;off&#8221; da_has_shadow=&#8221;on&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; header_3_text_color=&#8221;#0a1766&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 style=\"text-align: center;\">Canary Islands<\/h3>\n<div id=\"gtx-trans\" style=\"position: absolute; left: -72px; top: -1px;\">\n<div class=\"gtx-trans-icon\">\u00a0<\/div>\n<\/div>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.16&#8243; header_text_color=&#8221;#0a1766&#8243; header_font_size=&#8221;42px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1 style=\"text-align: center;\">The Shepherd&#8217;s Leap<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.16&#8243; text_text_color=&#8221;#279b45&#8243; text_line_height=&#8221;1em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">By Chadd and Jenny McGlone<\/p>\n<p style=\"text-align: center;\">Chapel Hill, NC, United States<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;3_5,2_5&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.0&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Goat shepherds in the <strong>Canary Islands<\/strong> face a difficult challenge to do their job well. They have to keep up with agile goats grazing over rugged terrain. When hungry goats lose their way, shepherds must conquer 30-foot cliffs, hurdle groves of cacti, or vault deep pits to retrieve them. To keep the herd safe in an impassable landscape, shepherds developed a unique form of transport mostly known as the art of <i><span style=\"font-weight: 400;\">salto del pastor canario<\/span><\/i><span style=\"font-weight: 400;\">. In English this phrase is translated to \u201cshepherd\u2019s leap of the Canary Islanders.\u201d<\/span><\/p>\n<p>The topography of the Canary Islands is craggy and beautiful, formed by volcanic eruptions over millions of years. Despite their location 100 km off the northwestern coast of Africa, politically they belong to Spain as a result of colonization during the early 15th century. As a result, the two million island residents speak Spanish.<\/p>\n<p><strong><span style=\"color: #0a1766;\">Guarding the Goats<\/span><\/strong><\/p>\n<p>Before tourism drove the islands\u2019 economic growth, agriculture supplied a livelihood to its citizens. Along with sugar cane and bananas, goats provided a source of food and income. To keep up with their goats in times past, innovative shepherds employed a long wooden pole known as a <i>lanza<\/i> or <i>garrote<\/i> to navigate large boulders, cliff faces, and crevices. Think pole vaulting with a pole that can\u2019t bend.<\/p>\n<p><strong><span style=\"color: #0a1766;\">Leaping with Lanzas<\/span><\/strong><\/p>\n<p>Lanzas are wooden staffs ranging in length from six to 12 feet, depending on the height of its owner. The top end is wider than the bottom, which terminates in a sharp, metal-clad point. Shepherds use the pointed end as an anchor while leaping a chasm or obstacle. It also helps slow their descent when jumping off a rock overhang. The acrobatic moves were taught by one generation to the next.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-26538 aligncenter size-medium\" style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/mathkind.org\/wp-content\/uploads\/2020\/09\/Canary-GMS.png\" alt=\"\" width=\"530\" height=\"265\" \/><\/p>\n<p>With goat herding in decline as a career, the salto del pastor tradition lives on as a hobby and folk sport. Today, instructors teach students and tourists how to utilize their lanzas in clubs around the region. Each November, practitioners gather together for an annual cross-island encounter. If you happen to attend the event, you will witness female and male <i>saltodores<\/i> honor the artistry and daring of their ancestors.<\/p>\n<p><i>Many thanks to Asoc Cultural Salto del Pastor Taborno and Salto del Pastor Canario New Zealand for their contributions to this story.<\/i><\/p>\n<p><em>Have a suggestion for this story? We\u2019d love for you to\u00a0<a href=\"https:\/\/mathkind.org\/global-math-stories-suggestion\/\" target=\"_blank\" rel=\"noopener\">submit it<\/a>!<\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/mathkind.org\/wp-content\/uploads\/2020\/09\/leap3-crop.png&#8221; alt=&#8221;shepherds leap New Zealand&#8221; title_text=&#8221;leap3 crop&#8221; align=&#8221;center&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.0&#8243; text_font_size=&#8221;9px&#8221; text_line_height=&#8221;1.2em&#8221; custom_margin=&#8221;-40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"font-size: 14px;\"><em>Photo credit: <i>Salto del Pastor Canario New Zealand<\/i><\/em><\/p>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/mathkind.org\/wp-content\/uploads\/2020\/09\/leap2-crop-1.png&#8221; alt=&#8221;shepherds leap&#8221; title_text=&#8221;Modern-day salto del pastor&#8221; align=&#8221;center&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.0&#8243; text_font_size=&#8221;9px&#8221; text_line_height=&#8221;1.2em&#8221; custom_margin=&#8221;-40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"font-size: 14px;\"><em>Photo credit: <i>Asoc Cultural Salto del Pastor Taborno<\/i><\/em><\/p>\n<p>[\/et_pb_text][et_pb_accordion _builder_version=&#8221;4.27.4&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_accordion_item title=&#8221;Blank&#8221; open=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; custom_css_main_element=&#8221;display: none; &#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Blank<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Slideshow&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.27.0&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Are you a teacher who\u2019s interested in telling this story to your students?\u00a0Here are slideshows you can use to get started.<\/p>\n<ul>\n<li><a href=\"https:\/\/docs.google.com\/presentation\/d\/1vhFDh3Ou0NyDsxpdhmdpYy36QxrYt2eUwGs9eenm-_g\/edit?usp=sharing\" target=\"_blank\" rel=\"noopener\">Overview<\/a><\/li>\n<li><a href=\"https:\/\/docs.google.com\/presentation\/d\/155YPmlyrrveb3cxh4fFHKQf8ZhAxPP4pe59tDr6JJMM\/edit#slide=id.gf10ce36dd8_2_0\" target=\"_blank\" rel=\"noopener\">Common Core 3.OA<\/a><\/li>\n<\/ul>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Math Resources&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.27.0&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<ol>\n<li>Assume a shepherd can manage up to 20 goats without any strays getting lost.\n<ul>\n<li>How many goats can three shepherds manage?<\/li>\n<li>If you own 50 goats, how many different ways can you divide the goats among the three shepherds? For example, you could give 17 goats to Shepherd Jos\u00e9, 17 goats to Shepherd Ramona, and 16 goats to Shepherd Pedro.<\/li>\n<li>If you want to split your herd between three shepherds, provide 10 total numbers of goats you need so that each shepherd gets the same number of goats.<\/li>\n<\/ul>\n<\/li>\n<li>Sometimes shepherds jump off of cliffs to keep up with the goats. If a shepherd\u2019s lanza is 12 feet long, and the cliff is 20 feet high, how far will the shepherd drop before the lanza hits the ground? On earth, acceleration due to gravity is 32 feet per second squared. How fast will the shepherd be going when the lanza hits? Compare that speed with how fast she\/he would be going after jumping off a 20-foot cliff <em>without<\/em> a staff.<\/li>\n<li>Shepherds can hurdle large bushes and rocks with a lanza. If the lanza is 12 feet long, how far will the shepherd travel to get over an obstacle?<\/li>\n<\/ol>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Social Justice Question&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Given that few young people are choosing to herd goats in the Canary Islands, who has the responsibility to ensure that the salto del pastor tradition continues? What would you do, if you could do anything, to help keep this art alive?<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Explore Further&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.27.4&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<ol>\n<li>Videos of modern-day <a href=\"https:\/\/www.youtube.com\/watch?v=VBz7-TYtvqA&amp;t=4s\" target=\"_blank\" rel=\"noopener\">salto del pastor in New Zealand<\/a><\/li>\n<li>Website of the <a href=\"https:\/\/asoc-cultural-salto-del-pastor-taborno.webnode.com.ve\" target=\"_blank\" rel=\"noopener noreferrer\">Asoc Cultural Salto del Pastor Taborno<\/a> on Tenerife, the largest of the Canary Islands<\/li>\n<li><a href=\"https:\/\/everything-everywhere.com\/8-facts-about-the-canary-islands\/\" target=\"_blank\" rel=\"noopener noreferrer\">Fun facts<\/a> about the Canary Islands<\/li>\n<li>Article detailing research into the <a href=\"https:\/\/english.elpais.com\/elpais\/2019\/06\/06\/inenglish\/1559833589_664515.html\" target=\"_blank\" rel=\"noopener noreferrer\">Indigenous inhabitants<\/a> of the Canary Islands<\/li>\n<\/ol>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Share Your Story&#8221; open_toggle_text_color=&#8221;#0a1766&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221; toggle_text_color=&#8221;#0a1766&#8243; toggle_font_size=&#8221;18px&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Write your own Global Math Story and\u00a0<a href=\"https:\/\/mathkind.org\/global-math-stories-submission\/\" target=\"_blank\" rel=\"noopener\">send it to us<\/a>!<\/p>\n<p>[\/et_pb_accordion_item][\/et_pb_accordion][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||||false|false&#8221; da_disable_devices=&#8221;off|off|off&#8221; global_colors_info=&#8221;{}&#8221; da_is_popup=&#8221;off&#8221; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_dark_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; da_is_singular=&#8221;off&#8221; da_with_loader=&#8221;off&#8221; da_has_shadow=&#8221;on&#8221;][\/et_pb_section]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"story_category":[142,125,112,116],"class_list":["post-27108","global-math-stories","type-global-math-stories","status-publish","hentry","story_category-canary-islands","story_category-country","story_category-slideshows","story_category-social-justice-questions"],"acf":[],"_links":{"self":[{"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/global-math-stories\/27108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/global-math-stories"}],"about":[{"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/types\/global-math-stories"}],"wp:attachment":[{"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/media?parent=27108"}],"wp:term":[{"taxonomy":"story_category","embeddable":true,"href":"https:\/\/mathkind.org\/es\/wp-json\/wp\/v2\/story_category?post=27108"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}