Wiris Quizzes documentation Computer-based grading for math and science questions that enhances STEM quizzes with random parameters and graphics. Integrations available for LMS and for your own assessment tool through our public API. Go to demo Releases FAQ CalcMe replaces WIRIS CAS as the calculator inside Algorithm tab. Basic guides Basic guide Wiris Quizzes Basic guide CalcMe Basic guide Wiris CAS User interface Correct Answer tab Validation tab Variables tab Preview tab Moodle & Canvas question types Essay Short Answer Compound Answer Multiple Choice Matching True/False Cloze Comparison with student answer options Grading functions Tolerance and precision Mathematically equal Equivalent equations Any answer Mathematical advanced features Randomness Units Intervals Student's answer in feedback Random seed per student Other features Currencies Text Lists and sets Tables Subindices in answers Plus/Minus symbol User functions Percentages Integrations Technical description Technical overview Integration guide Wiris Quizzes for Moodle Wiris Quizzes for Canvas Wiris Quizzes generic Technical reference Wiris Quizzes reference Accessibility Voluntary Product Accessibility Template (VPAT)