Does IB 117 use a 90 80 70 system?

<p>I just took the IB 117 midterm. I noticed 3 or 4 questions I got wrong, so that would be 94% or 92%. I am trying to find out how many more mistakes I can sustain before I enter B range.</p>

<p>Does anyone know the A-/B+ cutoff?</p>

<p>Yea 90, 80, 70 system. i think cutoffs are determined later. he’ll post them up after first midterm is graded.</p>

<p>so basically the 90 80 70 system with some wobble?</p>

<p>yea. basically. i think over summer for first midterm the lowest A went around 88% on midterm.</p>