E-Z Grader Purple works the same as our best selling Original E-Z Grader. It's durable enough to withstand the battles of classroom instruction, and powerful enough to calculate grade percentages for up to 95 problems! This is a must have for all teachers! Purchase one for home and one for your classroom.

• Saves time and effort when grading homework, tests or quizzes
• Gives you freedom to use on any # of problems
• Eliminates all possibility of error
• No batteries required!