My hubby is charge of teaching math this year. He found this neat Math Worksheet Generator from the Microsoft Education Labs. It creates multiple math practice problems, from basic math to algebra, in seconds. You provide a sample math problem and the Math Worksheet Generator does the rest. It even gives you an answer sheet!
You can combine this with education templates and other tools that —new Office add-ins for teachers, including the Mathematics Add-in and the new teacher guides for using Office Web Apps in the classroom.
Amazing how many free educational tools are available online!