All right, Belinda finally got me to put up a homepage, but it's got only Regents math worksheets on it. How lame...
I have dashed together a few Regents math worksheets in the past couple years. They're 1st and 2nd grade level, and they're designed to look reasonable when printed. But they're far from complete. Moreover they only work on Internet Explorer. But if you can accept all these caveats, feel free to use them with your children.
Most worksheets have the option to choose the level of difficulty. For example, on the single digits worksheets you can choose anything from "Zeros" facts to "Hundreds" facts. And on the double digits worksheets, you can choose between simple "No Carryover" and "Carryover".
Here are your choices: