This is a grade slide I created in Excel that lets me easily calculate the percent grade on exams and assignments in two easy steps. It allows you to input the values of your grade scale (A is 100 to 90, B is 89 to 80, etc.) and number of questions a test contains. The grade slide will calculate the grade (based on 100%) for each amount of incorrect answers, the points per question value, and the class average for the exam. Depending on the grade scale you input, it will also display the let