// Numbas version: finer_feedback_settings
{"name": "Inequalities: symbol names", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "ungrouped_variables": [], "name": "Inequalities: symbol names", "tags": ["inequalities", "inequality", "inequations"], "advice": "", "rulesets": {}, "parts": [{"stepsPenalty": "1", "maxAnswers": 0, "prompt": "<p>Match the following inequality symbols with their meanings.</p>", "matrix": [["1", 0, 0, 0], [0, "1", 0, 0], [0, 0, "1", 0], [0, 0, 0, "1"]], "shuffleAnswers": true, "minAnswers": 0, "variableReplacements": [], "answers": ["<p>$&lt;$</p>", "<p>$\\leq$</p>", "<p>$&gt;$</p>", "<p>$\\ge$</p>"], "choices": ["<p>less than</p>", "<p>less than or equal to</p>", "<p>greater than</p>", "<p>greater than or equal to</p>"], "variableReplacementStrategy": "originalfirst", "displayType": "radiogroup", "showCorrectAnswer": true, "scripts": {}, "marks": 0, "warningType": "none", "maxMarks": 0, "steps": [{"prompt": "<p>The statement $x&lt;3$ is read as '$x$ is less than 3'. Notice there is a small side and a big side to the symbol $&lt;$. The small part of the symbol goes on the side with the small number and the large side goes on the side with the large number.</p>\n<p>For example, given $y&gt;2$, we see the large side of the symbol is on the left and the small side is on the right. Therefore, the statement is saying $y$ is greater than 2.&nbsp;</p>\n<p>When there is an extra line on the bottom, e.g.&nbsp;$\\ge$, this gives the look of an 'equals sign' and&nbsp;so $w\\ge 5$ means '$x$ is greater than or equal to 5'. Likewise, $z\\le 0$, means '$z$ is less than or equal to 0'.</p>", "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "showCorrectAnswer": true, "scripts": {}, "marks": 0, "type": "information"}], "type": "m_n_x", "shuffleChoices": true, "minMarks": 0, "layout": {"type": "all", "expression": ""}}], "statement": "", "variable_groups": [], "variablesTest": {"maxRuns": 100, "condition": ""}, "preamble": {"css": "", "js": ""}, "variables": {}, "metadata": {"notes": "", "description": "", "licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International"}, "type": "question", "showQuestionGroupNames": false, "question_groups": [{"name": "", "pickingStrategy": "all-ordered", "pickQuestions": 0, "questions": []}], "contributors": [{"name": "Ben Brawn", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/605/"}]}]}], "contributors": [{"name": "Ben Brawn", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/605/"}]}