Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
I donno on which level are you in Math. For me, My math skills are not so good, so I started with high school math. I'm using http://www.math.com website and I'm studying Pre-Algebra, Algebra and Geomatry topics.