# Test Average Calculator

Welcome to our **test average calculator**! This tool is designed to help students, teachers, and parents easily calculate the average score on multiple tests. Whether you're a student looking to track your progress over time or a teacher trying to keep track of your class's performance, our test average calculator is an easy tool here to help. Use the calculator to quickly and easily enter test scores and have the average score calculated for you in just seconds.

## Calculator Instructions

This calculator can be used to calculate the average grade for a series of test. If you are a teacher, you can quickly calculate the test average for your class by entering each student's test grade.

To get started, simply gather all of the test grades and enter them into the text box of the calculator. The grades can be entered with a comma or space between them, or each grade can be entered on a new line.

With all of the grades entered, press the "calculate" button to view the results.

Use the "clear" button to reset the calculator and start over.

## How to calculate the test average grade?

- First add all of the test grades together.
- Then divide by the total number of grades. This gives you the average.

### Test Average Grade Formula

*Test Average Grade = (g _{1} + g_{2} + g_{3} + …) / (n)*

Where:

** g** = grade

** n** = total number of grades

### Example Calculation

Here is an example calculation. Let's say you have six students in your class. On the classes' first science test, the students received the following grades: 90%, 95%, 100%, 76%, 88%, and 80%.

To calculate the test average grade, follow these steps:

- Add the student grades together. In this example, we have 90 + 95 + 100 + 76 + 88 + 80 = 529.
- Now divide the total from step 1 by the total number of grades. That gives use 529 / 6 = 88.17. Therefore, our exam average grade is 88.17%.