Moodle in English: Custom Quiz Score

Hi anyone! I'm math teacher and I have an Moodle 3.0.2+ that currently active. I have a question(or problem) I will prepare the quiz that has 100 question (50 Math, 50 Geo) after that I will calculate custom score by using the correct and incorrect answer

For example;

MD: Correct Math question count

MY: Incorrect Math question count

GD: Corrent Geo question count

GY: Incorrent Geo question count

Score = (MD - MY/4)x0,75 + (TD - TY/4)x0,50

How can I make up this job via moodle? Thank you for your answer. I need help please!

Average of ratings: -

Re: Custom Quiz Score

by Bohumil Havel - Wednesday, 27 January 2016, 4:59 PM

Sure!

I solved a similar example. I suggest that the first group of grade 1 point per question and a second group of questions for 100 points.

I think the wrong answer and mark the point -0.25, -25 points in qustions of goupe, then count the MD-MY summing the scores of responses. Unanswered questions are 0!

Quiz is evaluated by points. then I use an auxiliary grade items for calculation.