// Numbas version: exam_results_page_options
{"name": "Numerical fractions 2", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "name": "Numerical fractions 2", "tags": ["Fractions", "Lowest terms", "fractions"], "advice": "<p>No Advice.</p>", "rulesets": {}, "parts": [{"prompt": "\n      <p>$\\dfrac{\\var{j}}{\\var{k}}$</p> <p>In lowest terms, the numerator is [[0]], the denominator is [[1]]</p>\n        \n        \n        ", "gaps": [{"minvalue": "{f}", "type": "numberentry", "maxvalue": "{f}", "marks": 1.0, "showPrecisionHint": false}, {"minvalue": "{g}", "type": "numberentry", "maxvalue": "{g}", "marks": 1.0, "showPrecisionHint": false}], "type": "gapfill", "marks": 0.0}, {"prompt": "\n      <p>$\\dfrac{\\var{j2}}{\\var{k2}}$</p> <p>In lowest terms, the numerator is [[0]], the denominator is [[1]]</p>\n       \n        \n        ", "gaps": [{"minvalue": "{f2}", "type": "numberentry", "maxvalue": "{f2}", "marks": 1.0, "showPrecisionHint": false}, {"minvalue": "{g2}", "type": "numberentry", "maxvalue": "{g2}", "marks": 1.0, "showPrecisionHint": false}], "type": "gapfill", "marks": 0.0}], "extensions": [], "statement": "<p>Reduce the following fractions to lowest terms. Write the numerator and denominator of the lowest term fraction in the boxes provided.</p>", "variable_groups": [], "progress": "testing", "type": "question", "variables": {"a": {"definition": "random(2..50)", "name": "a"}, "f2": {"definition": "a2/d2", "name": "f2"}, "b": {"definition": "random(2..50 except a)", "name": "b"}, "d": {"definition": "gcd(a,b)", "name": "d"}, "g": {"definition": "b/d", "name": "g"}, "f": {"definition": "a/d", "name": "f"}, "h2": {"definition": "random(2..25)", "name": "h2"}, "h": {"definition": "random(2..25)", "name": "h"}, "k": {"definition": "g*h", "name": "k"}, "j": {"definition": "f*h", "name": "j"}, "j2": {"definition": "f2*h2", "name": "j2"}, "k2": {"definition": "g2*h2", "name": "k2"}, "a2": {"definition": "random(2..50)", "name": "a2"}, "b2": {"definition": "random(2..50 except a2)", "name": "b2"}, "d2": {"definition": "gcd(a2,b2)", "name": "d2"}, "g2": {"definition": "b2/d2", "name": "g2"}}, "metadata": {"notes": "", "description": "<p>Questions testing understanding of numerators and denominators of numerical fractions, and reduction to lowest terms.</p>", "licence": "Creative Commons Attribution 4.0 International"}, "showQuestionGroupNames": false, "question_groups": [{"name": "", "pickingStrategy": "all-ordered", "pickQuestions": 0, "questions": []}], "contributors": [{"name": "Bill Foster", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/6/"}]}]}], "contributors": [{"name": "Bill Foster", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/6/"}]}