This is a great math center that you can continuously use. This center is great for addition, subtraction, and multiplication. I have created the circles for the numbers. You will want to print these out on thicker paper and laminate them. You will then use a dry erase marker to put your numbers in the circles. You can switch out the numbers for this center very often by using the dry erase markers on the laminated paper.
Please ask if you have any questions about this center!