// Numbas version: exam_results_page_options
{"name": "Taking Numbers out of Standard Form", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "ungrouped_variables": ["f3", "g3", "d3", "f1", "g1", "d1", "f2", "g2", "d2", "f4"], "name": "Taking Numbers out of Standard Form", "tags": ["standard form"], "preamble": {"css": "", "js": ""}, "advice": "<p>Simply do the previous question in reverse.</p>\n<p>Look at the order of 10 and move the decimal the appropriate number of places to the right or left, filling in zeroes as placeholders.</p>", "rulesets": {}, "parts": [{"prompt": "<p>$ \\var{f1} \\times10^\\var{g1}=$</p>", "allowFractions": false, "variableReplacements": [], "maxValue": "{d1}", "minValue": "{d1}", "variableReplacementStrategy": "originalfirst", "correctAnswerFraction": false, "showCorrectAnswer": true, "scripts": {}, "marks": "0.5", "type": "numberentry", "showPrecisionHint": false}, {"prompt": "<p>$ \\var{f2} \\times10^\\var{g2}=$</p>", "allowFractions": false, "variableReplacements": [], "maxValue": "{d2}", "minValue": "{d2}", "variableReplacementStrategy": "originalfirst", "correctAnswerFraction": false, "showCorrectAnswer": true, "scripts": {}, "marks": "0.5", "type": "numberentry", "showPrecisionHint": false}, {"prompt": "<p>$ \\var{f3} \\times10^\\var{g3}=$</p>", "allowFractions": false, "variableReplacements": [], "maxValue": "{d3}", "minValue": "{d3}", "variableReplacementStrategy": "originalfirst", "correctAnswerFraction": false, "showCorrectAnswer": true, "scripts": {}, "marks": "0.5", "type": "numberentry", "showPrecisionHint": false}, {"prompt": "<p>$ \\var{f4} \\times10^\\var{g4}=$</p>", "allowFractions": true, "variableReplacements": [], "maxValue": "{d4}", "minValue": "{d4}", "variableReplacementStrategy": "originalfirst", "correctAnswerFraction": false, "showCorrectAnswer": true, "scripts": {}, "marks": "0.5", "type": "numberentry", "showPrecisionHint": false}], "statement": "<p><strong>Convert the following from standard form.</strong></p>\n<p>Write your answer as a normal number.</p>", "variable_groups": [{"variables": ["g4", "d4"], "name": "Unnamed group"}], "variablesTest": {"maxRuns": 100, "condition": ""}, "variables": {"f1": {"definition": "random(1..9.99 #0.01)", "templateType": "anything", "group": "Ungrouped variables", "name": "f1", "description": ""}, "f2": {"definition": "random(1..9.99 #0.01 except f1)", "templateType": "anything", "group": "Ungrouped variables", "name": "f2", "description": ""}, "f3": {"definition": "random(1..9.99 #0.01 except f2 except f1)", "templateType": "anything", "group": "Ungrouped variables", "name": "f3", "description": ""}, "f4": {"definition": "random(1..9.99 #0.01 except f2 except f1 except f3)", "templateType": "anything", "group": "Ungrouped variables", "name": "f4", "description": ""}, "g2": {"definition": "random(-6..6 except 0 except 1 except -1 except 2 except -2)", "templateType": "anything", "group": "Ungrouped variables", "name": "g2", "description": ""}, "g1": {"definition": "random(-5..-3)", "templateType": "anything", "group": "Ungrouped variables", "name": "g1", "description": ""}, "g4": {"definition": "random(3..6 except 0 except 1)", "templateType": "anything", "group": "Unnamed group", "name": "g4", "description": ""}, "g3": {"definition": "random(-6..-3)", "templateType": "anything", "group": "Ungrouped variables", "name": "g3", "description": ""}, "d4": {"definition": "{f4}*10^{g4}", "templateType": "anything", "group": "Unnamed group", "name": "d4", "description": ""}, "d2": {"definition": "{f2}*10^{g2}", "templateType": "anything", "group": "Ungrouped variables", "name": "d2", "description": ""}, "d3": {"definition": "{f3}*10^{g3}", "templateType": "anything", "group": "Ungrouped variables", "name": "d3", "description": ""}, "d1": {"definition": "{f1}*10^{g1}", "templateType": "anything", "group": "Ungrouped variables", "name": "d1", "description": ""}}, "metadata": {"notes": "", "description": "<p>Coverting back from standard form</p>", "licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International"}, "type": "question", "showQuestionGroupNames": false, "question_groups": [{"name": "", "pickingStrategy": "all-ordered", "pickQuestions": 0, "questions": []}], "contributors": [{"name": "Katie Lester", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/586/"}]}]}], "contributors": [{"name": "Katie Lester", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/586/"}]}