// Numbas version: exam_results_page_options
{"name": "Groot naar wetenschappelijke schrijfwijze", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"rulesets": {}, "functions": {"spacenumber": {"definition": "var parts=n.toString().split(\".\");\n        if(parts[1] && parts[1].length<2) {\n      parts[1]+='0';\n        }\n        return parts[0].replace(/\\B(?=(\\d{3})+(?!\\d))/g, \" \") + (parts[1] ? \", \" + parts[1] : \"\");", "language": "javascript", "parameters": [["n", "number"]], "type": "string"}}, "preamble": {"js": "", "css": ""}, "advice": "", "statement": "<p>Schrijf in de wetenschappelijke notatie (schrijfwijze).&nbsp;</p>", "name": "Groot naar wetenschappelijke schrijfwijze", "variables": {"pow2": {"templateType": "anything", "definition": "random(4..8)", "description": "", "group": "Ungrouped variables", "name": "pow2"}, "dec2": {"templateType": "anything", "definition": "random(1.1..9.9#0.001)", "description": "", "group": "Ungrouped variables", "name": "dec2"}, "pow1": {"templateType": "anything", "definition": "random(2..6)", "description": "", "group": "Ungrouped variables", "name": "pow1"}, "q2": {"templateType": "anything", "definition": "precround(dec2*10^pow2,0)", "description": "", "group": "Ungrouped variables", "name": "q2"}, "dec1": {"templateType": "anything", "definition": "random(1.1..9.9#0.01)", "description": "", "group": "Ungrouped variables", "name": "dec1"}, "q1": {"templateType": "anything", "definition": "precround(dec1*10^pow1,0)", "description": "", "group": "Ungrouped variables", "name": "q1"}}, "variable_groups": [], "ungrouped_variables": ["dec1", "pow1", "q1", "dec2", "pow2", "q2"], "parts": [{"variableReplacementStrategy": "originalfirst", "showFeedbackIcon": true, "scripts": {}, "customMarkingAlgorithm": "", "variableReplacements": [], "steps": [{"marks": 0, "showFeedbackIcon": true, "showCorrectAnswer": true, "scripts": {}, "type": "information", "variableReplacementStrategy": "originalfirst", "variableReplacements": [], "prompt": "<p>Je moet het getal schrijven maar in de volgende vorm:&nbsp;<br/><br/>&nbsp;_ , _ _ _&nbsp;. $10^{...}$<br/><br/>1cijfer (geen 0) , rest van de nodige cijfers en dan . $10^{...}$&nbsp;</p>\n<p>Tel hoeveel plaatsen je de komma moet opschuiven</p>\n<p>Zet de komma naast het laatste cijfer in {spacenumber(q1)},&nbsp;</p>\n<p>Schuif nu de komma op naar links tot er nog precies 1 cijfer voor de komma staat en tel hoeveel keer je komma verplaatst. Dat aantal is de exponent.&nbsp;</p>\n<p></p>", "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": []}], "unitTests": [], "marks": 0, "stepsPenalty": "1", "showCorrectAnswer": true, "type": "gapfill", "sortAnswers": false, "prompt": "<p>{spacenumber(q1)} =&nbsp;[[0]]$\\times 10$&nbsp;<sup>[[1]]</sup></p>", "extendBaseMarkingAlgorithm": true, "gaps": [{"mustBeReduced": false, "variableReplacementStrategy": "originalfirst", "showFeedbackIcon": true, "scripts": {}, "correctAnswerFraction": false, "notationStyles": ["plain-eu"], "customMarkingAlgorithm": "", "variableReplacements": [], "allowFractions": false, "mustBeReducedPC": 0, "unitTests": [], "marks": 1, "showCorrectAnswer": false, "type": "numberentry", "maxValue": "{dec1}", "minValue": "{dec1}", "correctAnswerStyle": "plain-eu", "extendBaseMarkingAlgorithm": true}, {"mustBeReduced": false, "variableReplacementStrategy": "originalfirst", "showFeedbackIcon": true, "scripts": {}, "correctAnswerFraction": false, "notationStyles": ["plain", "en", "si-en"], "customMarkingAlgorithm": "", "variableReplacements": [], "allowFractions": false, "mustBeReducedPC": 0, "unitTests": [], "marks": 1, "showCorrectAnswer": false, "type": "numberentry", "maxValue": "{pow1}", "minValue": "{pow1}", "correctAnswerStyle": "plain", "extendBaseMarkingAlgorithm": true}]}, {"variableReplacementStrategy": "originalfirst", "showFeedbackIcon": true, "scripts": {}, "customMarkingAlgorithm": "", "variableReplacements": [], "steps": [{"marks": 0, "showFeedbackIcon": true, "showCorrectAnswer": true, "scripts": {}, "type": "information", "variableReplacementStrategy": "originalfirst", "variableReplacements": [], "prompt": "<p>Je moet het getal schrijven maar in de volgende vorm:&nbsp;<br/><br/>&nbsp;_ , _ _ _&nbsp;. $10^{...}$<br/><br/>1cijfer (geen 0) , rest van de nodige cijfers en dan . $10^{...}$&nbsp;</p>\n<p>Tel hoeveel plaatsen je de komma moet opschuiven</p>\n<p>Zet de komma naast het laatste cijfer in {spacenumber(q2)},&nbsp;</p>\n<p>Schuif nu de komma op naar links tot er nog precies 1 cijfer voor de komma staat en tel hoeveel keer je komma verplaatst. Dat aantal is de exponent.&nbsp;</p>", "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": []}], "unitTests": [], "marks": 0, "stepsPenalty": "1", "showCorrectAnswer": true, "type": "gapfill", "sortAnswers": false, "prompt": "<p>{spacenumber(q2)} =&nbsp;[[0]]$\\times 10$&nbsp;<sup>[[1]]&nbsp;</sup></p>", "extendBaseMarkingAlgorithm": true, "gaps": [{"mustBeReduced": false, "variableReplacementStrategy": "originalfirst", "showFeedbackIcon": true, "scripts": {}, "correctAnswerFraction": false, "notationStyles": ["plain-eu"], "customMarkingAlgorithm": "", "variableReplacements": [], "allowFractions": false, "mustBeReducedPC": 0, "unitTests": [], "marks": 1, "showCorrectAnswer": false, "type": "numberentry", "maxValue": "{dec2}", "minValue": "{dec2}", "correctAnswerStyle": "plain-eu", "extendBaseMarkingAlgorithm": true}, {"mustBeReduced": false, "variableReplacementStrategy": "originalfirst", "showFeedbackIcon": true, "scripts": {}, "correctAnswerFraction": false, "notationStyles": ["plain", "en", "si-en"], "customMarkingAlgorithm": "", "variableReplacements": [], "allowFractions": false, "mustBeReducedPC": 0, "unitTests": [], "marks": 1, "showCorrectAnswer": false, "type": "numberentry", "maxValue": "{pow2}", "minValue": "{pow2}", "correctAnswerStyle": "plain", "extendBaseMarkingAlgorithm": true}]}], "variablesTest": {"maxRuns": 100, "condition": ""}, "tags": [], "extensions": [], "metadata": {"description": "", "licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International"}, "type": "question", "contributors": [{"name": "Johan Maertens", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/1301/"}]}]}], "contributors": [{"name": "Johan Maertens", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/1301/"}]}