You can buy the GED Ready test through the ged.com website. First, you will need to login to your account on the GED.com website and find the option: “GED Ready Practice Test.”
You will be redirected to the payment page. The GED Ready tests cost $6 per subject. Upon successful payment, you can begin the GED Ready test. You will be asked to choose a subject, and you will see a welcome screen.
The welcome message explains that you don’t need to take the whole test in once, you can stop at any time and resume later. However, you need to remember that when you want to stop, you need to close your browser and quit the website immediately.