<p>Usually with a 4 or 5 on the BC exam, you skip whatever is equivalent to Calc I and II and are placed into Calc III (or also known as Mulitvariable Calculus).</p>
<p><em>sigh</em>.
Think about it this way. Calc BC covers Calc I and Calc II. Calc III is the next semester of calculus.
Therefore, Calc BC is usually the “first year” of math.</p>