I use a 5 point grading scale for all assignments in class. All assignments in class are worth a certain amount of points (depending on the assignment) and then these points are converted to the 5 point scale. Assignments are also weighted into 2 categories: assessment 80% (projects, labs, quizzes/tests) and practice 20% (daily work and homework). Everything in the grade book will be reflected with this 5 point scale.
5= 100%
4= 95%
3= 85%
2= 75%
1= 65%
0 or M (missing)= 50%
Example:
A project in class is graded out of 10 points. These points are then converted into the 5 point scale (above).
10/10 = 5
9/10=4
8/10=3
7/10=2
6 and under=1
Missing or not completed= 0 or M