// Numbas version: finer_feedback_settings
{"name": "Quipu (Inka)", "extensions": [], "custom_part_types": [], "resources": [["question-resources/quipud00.jpg", "/srv/numbas/media/question-resources/quipud00.jpg"], ["question-resources/quipud01.jpg", "/srv/numbas/media/question-resources/quipud01.jpg"], ["question-resources/quipud03.jpg", "/srv/numbas/media/question-resources/quipud03.jpg"], ["question-resources/quipud04.jpg", "/srv/numbas/media/question-resources/quipud04.jpg"], ["question-resources/quipud05.jpg", "/srv/numbas/media/question-resources/quipud05.jpg"], ["question-resources/quipud06.jpg", "/srv/numbas/media/question-resources/quipud06.jpg"], ["question-resources/quipud07.jpg", "/srv/numbas/media/question-resources/quipud07.jpg"], ["question-resources/quipud08.jpg", "/srv/numbas/media/question-resources/quipud08.jpg"], ["question-resources/quipud09.jpg", "/srv/numbas/media/question-resources/quipud09.jpg"], ["question-resources/quipud10.jpg", "/srv/numbas/media/question-resources/quipud10.jpg"], ["question-resources/quipud11.jpg", "/srv/numbas/media/question-resources/quipud11.jpg"], ["question-resources/quipud12.jpg", "/srv/numbas/media/question-resources/quipud12.jpg"], ["question-resources/quipud13.jpg", "/srv/numbas/media/question-resources/quipud13.jpg"], ["question-resources/quipud14.jpg", "/srv/numbas/media/question-resources/quipud14.jpg"], ["question-resources/quipud15.jpg", "/srv/numbas/media/question-resources/quipud15.jpg"], ["question-resources/quipud16.jpg", "/srv/numbas/media/question-resources/quipud16.jpg"], ["question-resources/quipud17.jpg", "/srv/numbas/media/question-resources/quipud17.jpg"], ["question-resources/quipud18.jpg", "/srv/numbas/media/question-resources/quipud18.jpg"], ["question-resources/quipud19.jpg", "/srv/numbas/media/question-resources/quipud19.jpg"], ["question-resources/quipuds.jpg", "/srv/numbas/media/question-resources/quipuds.jpg"], ["question-resources/quipudm.jpg", "/srv/numbas/media/question-resources/quipudm.jpg"], ["question-resources/quipud02.jpg", "/srv/numbas/media/question-resources/quipud02.jpg"]], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Quipu (Inka)", "tags": [], "metadata": {"description": "<p>Dechiffrierung einer einfachen Zahlenschnur</p>", "licence": "Creative Commons Attribution 4.0 International"}, "statement": "<p>Unten ist ein Ausschnitt aus einem Quipu, einer Zahlenschnur der Inka, dargestellt. Der obere Teil mit dem Ergebnis fehlt.</p>\n<table style=\"border-collapse: collapse;\">\n<tbody>\n<tr style=\"padding: 0px; margin: 0px; border: none;\">\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: 3px;\"><img src=\"resources/question-resources/quipuds.jpg\"/></div>\n</td>\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\"><img src=\"resources/question-resources/quipudm.jpg\"/></td>\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: -3px;\"><img src=\"resources/question-resources/quipuds.jpg\"/></div>\n</td>\n</tr>\n<tr style=\"padding: 0px; margin: 0px; border: none;\">\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: 3px;\">{image('resources/question-resources/'+tens[H[0]])}</div>\n</td>\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: 0px;\">{image('resources/question-resources/'+tens[H[1]])}</div>\n</td>\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: -3px;\">{image('resources/question-resources/'+tens[H[2]])}</div>\n</td>\n</tr>\n<tr style=\"padding: 0px; margin: 0px; border: none;\">\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: 3px;\">{image('resources/question-resources/'+tens[T[0]])}</div>\n</td>\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: 0px;\">{image('resources/question-resources/'+tens[T[1]])}</div>\n</td>\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: -3px;\">{image('resources/question-resources/'+tens[T[2]])}</div>\n</td>\n</tr>\n<tr style=\"padding: 0px; margin: 0px; border: none;\">\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: 3px;\">{image('resources/question-resources/'+ones[O[0]])}</div>\n</td>\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: 0px;\">{image('resources/question-resources/'+ones[O[1]])}</div>\n</td>\n<td style=\"padding: 0px; margin: 0px; border: none; line-height: 0;\">\n<div style=\"position: relative; left: -3px;\">{image('resources/question-resources/'+ones[O[2]])}</div>\n</td>\n</tr>\n</tbody>\n</table>", "advice": "<p>Man liest die Schn&uuml;re von au&szlig;en nach innen (also unten nach oben f&uuml;r die unteren Schn&uuml;re), jede Schnur stellt (in diesem Fall eine dreistellige) Zahl dar:</p>\n<ol>\n<li><strong>Links:</strong> {einer[O[0]]} meint {O[0]},&nbsp;{zehner[T[0]]} meint {T[0]*10},&nbsp;{zehner[H[0]]}&nbsp;meint {H[0]*100}, ergibt {a}.</li>\n<li><strong>Mitte:</strong> {einer[O[1]]} meint {O[1]},&nbsp;{zehner[T[1]]} meint {T[1]*10},&nbsp;{zehner[H[1]]}&nbsp;meint {H[1]*100}, ergibt {b}.</li>\n<li><strong>Rechts:</strong> {einer[O[2]]} meint {O[2]},&nbsp;{zehner[T[2]]} meint {T[2]*10},&nbsp;{zehner[H[2]]}&nbsp;meint {H[2]*100}, ergibt {c}.</li>\n</ol>\n<p>Als&nbsp;<strong>L&ouml;sung</strong> (dargestellt auf der fehlenden oberen Schnur) ergibt sich $\\var{a}+\\var{b}+\\var{c}=\\var{a+b+c}$.</p>", "rulesets": {}, "extensions": [], "variables": {"ones": {"name": "ones", "group": "Ungrouped variables", "definition": "['quipud00.jpg','quipud01.jpg','quipud02.jpg','quipud03.jpg','quipud04.jpg',\n  'quipud05.jpg','quipud06.jpg','quipud07.jpg','quipud08.jpg','quipud09.jpg']", "description": "", "templateType": "anything"}, "tens": {"name": "tens", "group": "Ungrouped variables", "definition": "['quipud10.jpg','quipud11.jpg','quipud12.jpg','quipud13.jpg','quipud14.jpg',\n  'quipud15.jpg','quipud16.jpg','quipud17.jpg','quipud18.jpg','quipud19.jpg']", "description": "", "templateType": "anything"}, "H": {"name": "H", "group": "Ungrouped variables", "definition": "shuffle([random(0..9),random(6..9),random(1..5)])", "description": "", "templateType": "anything"}, "T": {"name": "T", "group": "Ungrouped variables", "definition": "shuffle([random(1..3),random(3..6),random(6..9)])", "description": "", "templateType": "anything"}, "O": {"name": "O", "group": "Ungrouped variables", "definition": "shuffle([1,random(2..9),0])", "description": "", "templateType": "anything"}, "a": {"name": "a", "group": "Ungrouped variables", "definition": "100*H[0]+10*T[0]+O[0]", "description": "", "templateType": "anything"}, "b": {"name": "b", "group": "Ungrouped variables", "definition": "100*H[1]+10*T[1]+O[1]", "description": "", "templateType": "anything"}, "c": {"name": "c", "group": "Ungrouped variables", "definition": "100*H[2]+10*T[2]+O[2]", "description": "", "templateType": "anything"}, "einer": {"name": "einer", "group": "Ungrouped variables", "definition": "['kein Knoten','geknotete Acht','Doppelknoten','Dreifachknoten','Vierfachknoten','F\u00fcnffachknoten',\n'Sechsfachknoten','Siebenfachknoten','Achtfachknoten','Neunfachknoten']", "description": "", "templateType": "anything"}, "zehner": {"name": "zehner", "group": "Ungrouped variables", "definition": "['kein Knoten','ein Einzelknoten','zwei Einzelknoten','drei Einzelknoten','vier Einzelknoten','f\u00fcnf Einzelknoten',\n'sechs Einzelknoten','sieben Einzelknoten','acht Einzelknoten','neun Einzelknoten']", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["ones", "tens", "H", "T", "O", "a", "b", "c", "einer", "zehner"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": "tr, img  { padding: 0px; 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