Easy Grader helps you to find assignment grades by either calculating results or scanning a table of all possible results. The calculator mode allows you to quickly find a numeric and letter grade based on the total number of questions and the number of correct or incorrect answers. The chart mode displays a simple table of grades based on a variable number of total questions which you can define. Use the calculator when you need one quick grade at a time. Use the chart when you are grading multiple papers and simply need a quick reference. You can also choose between multiple grading scales for proper calculation of letter grades.