You can bring the grades that you’ve set up in WebAssign directly over into your Grade Center. You’ll first want to set them up in WebAssign exactly the way you’d like them to appear in the Scholar Grade Center.
When you’re done, go into Scholar and choose WebAssign from the Course Tools menu.
Click Import Grades.
After a short wait, the WebAssign grades will be imported into your Grade Center. They come in as their own category, so you can factor them into your calculations appropriately.