Mathfillin is a fill in the blanks game where you have to fill in the boxes with the correct number to complete the equation. It is a simple puzzle game that challenges your thinking skills.

The game consists of clicking on a bunch of numbers to complete an equation. There are different difficulty levels available, including "Easy" with 3 numbers to fill, "Moderate" with 4 numbers, "Difficult" with 5 numbers, and "Extreme" which will really make you think.

Mathfillin follows the order of operations, known as MDAS, where multiplication comes first, followed by division, addition, and subtraction.

Enjoy this fun and challenging game on your Chrome browser!