My Child Is In The 8th Grade For The Third Time And I Want To Know What Test Should I Get Her To Take So She Will Be Put In The Correct Grade.

There are
Testing out to get grade(s) ahead
Standardized tests
And
No Child Left Behind
Or
EIP test Early Intervention Program

To find what is best suited to your child you should talk with the guidance counselor

You should do this before school begins again