// Numbas version: finer_feedback_settings
{"name": "Salaminische Tafel (ohne L\u00f6sungsanzeige)", "extensions": ["geogebra"], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Salaminische Tafel (ohne L\u00f6sungsanzeige)", "tags": [], "metadata": {"description": "<p>Darstellen von Zahlen an einem Felderabakus (noch ohne Anzeige der L&ouml;sung)</p>", "licence": "Creative Commons Attribution 4.0 International"}, "statement": "<p>An der Salaminischen Tafel (ca. 500 v. Chr., auch als griechischer Felderabakus bezeichnet) k&ouml;nnen bis zu drei Zahlen dargestellt werden:</p>\n<p>Je eine Zahl links oberhalb und links unterhalb der horizontalen Linie und eine rechts.</p>\n<p>Auf den vertikalen Linien liegen dabei die Einer (Zehner, Hunderter, usw.), zwischen den Linien die F&uuml;nfer (F&uuml;nfziger, F&uuml;nfhunderter, usw.).</p>", "advice": "<p>WIP - Bislang nur Richtigkeit</p>", "rulesets": {}, "extensions": ["geogebra"], "variables": {"app": {"name": "app", "group": "Setup", "definition": "geogebra_applet('https://www.geogebra.org/m/ykpkawkw')", "description": "", "templateType": "anything"}, "a_rand": {"name": "a_rand", "group": "Setup", "definition": "[random(1..4),random(1..3),random(2..4),random(0..1)]", "description": "", "templateType": "anything"}, "a_expo": {"name": "a_expo", "group": "Setup", "definition": "[random(1,10),random(1,10),random(1,10),random(1,10)]", "description": "", "templateType": "anything"}, "a": {"name": "a", "group": "Setup", "definition": "if(a_rand[0]=1,5*a_expo[0],a_rand[0]*a_expo[0])+if(a_rand[1]=1,5*a_expo[1],a_rand[1]*a_expo[1])*10+if(a_rand[2]=1,5*a_expo[2],a_rand[2]*a_expo[2])*100+if(a_rand[3]=1,5*a_expo[3],a_rand[3]*a_expo[3])*1000", "description": "", "templateType": "anything"}, "b_rand": {"name": "b_rand", "group": "Setup", "definition": "[random(1..3),random(1..2),random(1..4)]", "description": "", "templateType": "anything"}, "b_expo": {"name": "b_expo", "group": "Setup", "definition": "[random(1,10),random(1,10),random(1,10)]", "description": "", "templateType": "anything"}, "b": {"name": "b", "group": "Setup", "definition": "if(b_rand[0]=1,5*b_expo[0],b_rand[0]*b_expo[0])+if(b_rand[1]=1,5*b_expo[1],b_rand[1]*b_expo[1])*10+if(b_rand[2]=1,5*b_expo[2],b_rand[2]*b_expo[2])*100", "description": "", "templateType": "anything"}, "app2": {"name": "app2", "group": "Setup", "definition": "geogebra_applet('https://www.geogebra.org/m/rp8bapvy')", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": [], "variable_groups": [{"name": "Setup", "variables": ["app", "a_rand", "a_expo", "a", "b_rand", "b_expo", "b", "app2"]}], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "extension", "useCustomName": false, "customName": "", "marks": 1, "scripts": {"constructor": {"script": "this.marks=4", "order": "after"}}, "customMarkingAlgorithm": "studenta:\n  value(app,\"a\")\n\nstudentb:\n  value(app,\"b\")\n\nmark:\n if(studenta=a,add_credit(1/2,'Obere Zahl korrekt'),negative_feedback(\"Obere Zahl falsch: $\\\\var{latex(app,'a')}$\")); \n if(studentb=b,add_credit(1/2,'Untere Zahl korrekt'),negative_feedback(\"Untere Zahl falsch: $\\\\var{latex(app,'b')}$.\"))\n \ninterpreted_answer:\n  vector(studenta,studentb)", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>{app}</p>\n<p>Stellen Sie&nbsp;oben links die Zahl {a} und unten links die Zahl {b} dar, indem Sie die entsprechende Anzahl Punkte von oben auf bzw. zwischen die Linien der Salaminischen Tafel verschieben!</p>"}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "type": "question", "contributors": [{"name": "Andreas Vohns", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/3622/"}]}]}], "contributors": [{"name": "Andreas Vohns", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/3622/"}]}