Math 2 Test scores not consistent?

<p>I got a 800 on the barron diagnostic, a 630 on the 1st test, and a 730 on the second test. My teacher gave me two 'official tests' even though i doubt they are unless they were released and I got like 730 and 755. Why am I not getting an 800? I reviewed my mistakes and some of them were careless like filling in the wrong bubble -_-. What can I do to get a 800? Should I take more barron tests?</p>

<p>First of all, it’s not possible to get a 755.
And secondly, if you got an 800 on any of the Barron’s tests, then you will most likely get an 800 on the real test. </p>

<p>My scores were scattered from 600-700 in Barron’s, and I easily got an 800.</p>