Reading Eggs is a great program for homeschooling or for any child that is wanting to work on their math or reading skills. It comes highly recommended by many parents and it is pretty fun to use too!
To sign up for the free trial, all you have to do is put in your name and email. You will get a confirmation email that will also tell you more about the program offerings. They do not ask for a credit card to get the trial. If you like the program, then you can choose to sign up for the program if your child loves it.
This was recommended to me by a teacher for children as young at Pre-Kindergarten. I know my son is enjoying it!