Hi, and welcome to your very own online Tutor.

My kids were having problems with Math especially with rounding and subtraction. I would sit with them and make up some problems for us to go over together. Being a programmer I made this little program that automatically would come up with tons of subtraction and rounding problems for us to practice. Being a Web developer as well, I started creating this Web site where my kids could go to and create the problems for them to practice. They now can create tons of problems online and also get graded on. So here it is. Enjoy and happy Mathing.