MATH IIC practice test scores...mine seems a bit wierd?

Test Preparation SAT Subject Test Preparation
1

<p>Okay, so here is what I got.</p>

<p>720, 770 from Barrons</p>

<p>680from Kaplan</p>

<p>700from PR...</p>

<p>Barrons just is easier for me... than Kaplan and PR... But I see that many people do better on Kaplan and PR.
Could it be because I am very comfortable with using Calculator? In Barrons diag calculator really helps. </p>

<p>Is the calculator used a lot in the actual test??</p>

<p>I am aiming for 770+ in the actual test..</p>

<p>Thanks</p>

2

<p>You really do need a calculator if you want a high score.</p>