// Numbas version: exam_results_page_options
{"name": "BODMAS - Basic", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "parts": [{"variableReplacementStrategy": "originalfirst", "precisionType": "dp", "strictPrecision": false, "mustBeReduced": false, "showCorrectAnswer": true, "notationStyles": ["plain", "en", "si-en"], "showFeedbackIcon": true, "allowFractions": false, "type": "numberentry", "marks": 1, "maxValue": "x-l*k", "mustBeReducedPC": 0, "minValue": "x-l*k", "variableReplacements": [], "precision": "2", "scripts": {}, "precisionMessage": "You have not given your answer to the correct precision.", "correctAnswerStyle": "plain", "precisionPartialCredit": "50", "showPrecisionHint": true, "correctAnswerFraction": false, "prompt": "<p>$\\var{x} - \\var{l} \\times \\var{k}$</p>"}, {"variableReplacementStrategy": "originalfirst", "precisionType": "dp", "strictPrecision": false, "mustBeReduced": false, "showCorrectAnswer": true, "notationStyles": ["plain", "en", "si-en"], "showFeedbackIcon": true, "allowFractions": false, "type": "numberentry", "marks": 1, "maxValue": "x+y-k*z", "mustBeReducedPC": 0, "minValue": "x+y-k*z", "variableReplacements": [], "precision": "2", "scripts": {}, "precisionMessage": "You have not given your answer to the correct precision.", "correctAnswerStyle": "plain", "precisionPartialCredit": 0, "showPrecisionHint": true, "correctAnswerFraction": false, "prompt": "<p>$\\var{x} + \\var{y}-\\var{k}\\times\\var{z}$</p>"}, {"minValue": "j*(f+p)", "variableReplacementStrategy": "originalfirst", "mustBeReduced": false, "scripts": {}, "showCorrectAnswer": true, "maxValue": "j*(f+p)", "type": "numberentry", "showFeedbackIcon": true, "allowFractions": false, "correctAnswerStyle": "plain", "notationStyles": ["plain", "en", "si-en"], "variableReplacements": [], "marks": 1, "mustBeReducedPC": 0, "correctAnswerFraction": false, "prompt": "<p>$\\var{j} \\times&nbsp;\\simplify[!collectNumbers, basic]{{f} + {p}}$</p>"}, {"minValue": "(z/v) - k", "variableReplacementStrategy": "originalfirst", "mustBeReduced": false, "scripts": {}, "showCorrectAnswer": true, "maxValue": "(z/v) - k", "type": "numberentry", "showFeedbackIcon": true, "allowFractions": false, "correctAnswerStyle": "plain", "notationStyles": ["plain", "en", "si-en"], "variableReplacements": [], "marks": 1, "mustBeReducedPC": 0, "correctAnswerFraction": false, "prompt": "<p>$\\var{z} \\div \\var{b} - \\var{k}$&nbsp;</p>\n<p>$\\simplify[!basic]{ {z} / {b} - {k} }$</p>"}, {"minValue": "r + (s/t)", "variableReplacementStrategy": "originalfirst", "mustBeReduced": false, "scripts": {}, "showCorrectAnswer": true, "maxValue": "r + (s/t)", "type": "numberentry", "showFeedbackIcon": true, "allowFractions": false, "correctAnswerStyle": "plain", "notationStyles": ["plain", "en", "si-en"], "variableReplacements": [], "marks": 1, "mustBeReducedPC": 0, "correctAnswerFraction": false, "prompt": "<p>$\\var{r} + \\var{y} \\div \\var{z}$&nbsp;</p>"}, {"minValue": "l+(m*n)-(p/q)", "variableReplacementStrategy": "originalfirst", "mustBeReduced": false, "scripts": {}, "showCorrectAnswer": true, "maxValue": "l+(m*n)-(p/q)", "type": "numberentry", "showFeedbackIcon": true, "allowFractions": false, "correctAnswerStyle": "plain", "notationStyles": ["plain", "en", "si-en"], "variableReplacements": [], "marks": 1, "mustBeReducedPC": 0, "correctAnswerFraction": false, "prompt": "<p>$\\var{l} + \\var{k} \\times \\var{x} - \\var{u} \\div \\var{w}$</p>"}, {"minValue": "r*(s+t)", "variableReplacementStrategy": "originalfirst", "mustBeReduced": false, "scripts": {}, "showCorrectAnswer": true, "maxValue": "r*(s+t)", "type": "numberentry", "showFeedbackIcon": true, "allowFractions": false, "correctAnswerStyle": "plain", "notationStyles": ["plain", "en", "si-en"], "variableReplacements": [], "marks": 1, "mustBeReducedPC": 0, "correctAnswerFraction": false, "prompt": "<p>$\\var{u} \\times (\\simplify[!collectNumbers, basic]{{v} + {w}})$</p>"}, {"minValue": "u-(v^x*w)", "variableReplacementStrategy": "originalfirst", "mustBeReduced": false, "scripts": {}, "showCorrectAnswer": true, "maxValue": "u-(v^x*w)", "type": "numberentry", "showFeedbackIcon": true, "allowFractions": false, "correctAnswerStyle": "plain", "notationStyles": ["plain", "en", "si-en"], "variableReplacements": [], "marks": 1, "mustBeReducedPC": 0, "correctAnswerFraction": false, "prompt": "<p>$\\var{z} - \\var{v}^\\var{m} \\times \\var{j}$</p>"}, {"minValue": "-10", "variableReplacementStrategy": "originalfirst", "mustBeReduced": false, "scripts": {}, "showCorrectAnswer": true, "maxValue": "20", "type": "numberentry", "showFeedbackIcon": true, "allowFractions": false, "correctAnswerStyle": "plain", "notationStyles": ["plain", "en", "si-en"], "variableReplacements": [], "marks": 1, "mustBeReducedPC": 0, "correctAnswerFraction": false, "prompt": "<p>$\\frac{\\var{a} + \\var{c}}{\\var{y} - \\var{x}}$</p>"}, {"minValue": "0", "variableReplacementStrategy": "originalfirst", "mustBeReduced": false, "scripts": {}, "showCorrectAnswer": true, "maxValue": "10", "type": "numberentry", "showFeedbackIcon": true, "allowFractions": false, "correctAnswerStyle": "plain", "notationStyles": ["plain", "en", "si-en"], "variableReplacements": [], "marks": 1, "mustBeReducedPC": 0, "correctAnswerFraction": false, "prompt": "<p>$\\frac{\\var{k} - \\var{l}^\\var{n}}{\\var{j}\\times(\\var{u}+\\var{v})}$</p>"}], "metadata": {"licence": "Creative Commons Attribution 4.0 International", "description": "<p>Working with BODMAS</p>"}, "variable_groups": [{"name": "Unnamed group", "variables": []}], "variablesTest": {"maxRuns": 100, "condition": ""}, "preamble": {"js": "", "css": ""}, "statement": "<p><strong>Evaluate each of the following expressions using BODMAS.</strong></p>\n<p><strong></strong></p>\n<p>B - Brackets</p>\n<p>O - Of/Order/Ordinal</p>\n<p>D - Division</p>\n<p>M - Multiplication</p>\n<p>A - Addition</p>\n<p>S - Subtraction</p>", "ungrouped_variables": ["a", "b", "c", "d", "f", "g", "h", "j", "k", "l", "m", "n", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"], "name": "BODMAS - Basic", "rulesets": {}, "tags": [], "variables": {"d": {"name": "d", "templateType": "anything", "group": "Ungrouped variables", "description": "", "definition": "random(-5..5 except 0)"}, "p": {"name": "p", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(-20..-1#1)"}, "n": {"name": "n", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(2..4#1)"}, "t": {"name": "t", "templateType": "anything", "group": "Ungrouped variables", "description": "", "definition": "random(1..10)"}, "z": {"name": "z", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(10..100#10)"}, "r": {"name": "r", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(-10..-1#1)"}, "q": {"name": "q", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(-10..-1#0.5)"}, "u": {"name": "u", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(10..20#1)"}, "x": {"name": "x", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(10..50#5)"}, "a": {"name": "a", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(-5..5#1)"}, "m": {"name": "m", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(2..4#1)"}, "h": {"name": "h", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(-5..5#0.3)"}, "s": {"name": "s", "templateType": "anything", "group": "Ungrouped variables", "description": "", "definition": "random(-10..10 except 0)*t"}, "j": {"name": "j", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(1..10#0.5)"}, "l": {"name": "l", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(1..10#0.1)"}, "k": {"name": "k", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(1..10#0.1)"}, "v": {"name": "v", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(10..20#1)"}, "b": {"name": "b", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(-5..5#1)"}, "g": {"name": "g", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(-5..5#0.5)"}, "y": {"name": "y", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(10..100#5)"}, "w": {"name": "w", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(10..20#1)"}, "f": {"name": "f", "templateType": "randrange", "group": "Ungrouped variables", "description": "", "definition": "random(-5..5#0.1)"}, "c": {"name": "c", "templateType": "anything", "group": "Ungrouped variables", "description": "", "definition": "random(-5..5 except 0)"}}, "extensions": [], "advice": "<p>The following video explains how to use BODMAS correctly.</p>\n<p><iframe width=\"854\" height=\"480\" src=\"https://www.youtube.com/embed/S23Vq1xAIMw\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" modestbranding=\"modestbranding\"></iframe></p>", "type": "question", "contributors": [{"name": "Wan Mekwi", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/1686/"}]}]}], "contributors": [{"name": "Wan Mekwi", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/1686/"}]}