Page 1 of the Answer Sheet Item G (Online Provider Code): If you participated in online AP courses or exam review from any of the providers listed in your AP Student Pack, put that 3-digit code here. Leave this blank if you do not know or did not participate in such courses. Students at USIEF test centers – you may be instructed to put a ZipGrade turns your phone or tablet into an optical grading machine similar to a Scantron. It reads free-to-download answer sheets in multiple sizes. Provide instant feedback to students by grading exit tickets, quizzes, and formative assessments as soon as they finish. Free download and 100-scans per month ; Unlimited Scanning: $6.99 for 1 year Each student bubble sheet comes with a QR code unique to that student and NOT the test. Thus, the bubble sheets are re-usable if they are laminated or put into sheet protectors. Next, create an answer key or generate a test from the Item Bank. Administer the assessment and scan instantly! Grade assessments effortlessly. Create multiple choice assessments using regular paper and scan them with any scanner or iPhone! A free Scantron alternative you're sure to love. GradeCam™ Bubble sheet Scanning – Scan plain paper bubble sheets right from your web or document camera and grade instantly! Masteryscan App – Scan plain paper bubble sheets using the camera on your iPad with the FREE MasteryScan App.