Free Account vs. School-Wide Subscription

	Free	School
220,000 questions from: state-released tests & curriculum documents U.S. and international assessments NY Regents exams academic competitions	✔	✔
Document templates for tests/worksheets, overheads, flashcards & calendars; dozens of formatting options including headers, font size, columns and spacing	✔	✔
Create and download PDFs; add formula charts; hosting by Problem-Attic; sharing through Google Classroom	✔	✔
Divide a document into parts; add directions; separate problems by type.	✔	✔
Add objectives; convert multiple-choice to free-response; insert custom answer spaces like graphs, numberlines and “griddables”	✔	✔
Navigation panel; Add, Filter and Sort buttons; mark problems as favorites for re-use later	✔	✔
Organize documents in folders and turn them into a custom database; “public links” for sharing documents with other teachers	✔	✔
Additional math and science, Spanish 35,000 standards-based questions for grades 1–12, Common Core, Texas, Virginia and Oklahoma 20,000 questions for AP Calculus, Statistics, Biology and Chemistry; ACT/SAT math prep. 11,000 questions (free-response and short tasks) for Pre-Alg to Pre-Calc 8,000 questions in Spanish for grades 1–5; one-to-one match with English; automatic language switching		✔
Technology extensions Create slideshows and online tests Scoring app for real-time formative assessment Include QR Codes on PDFs and slideshows Share all document types through Google Classroom Export a quiz to your LMS (Schoology, Canvas, Blackboard, ItsLearning, Haiku, Moodle) Create scannable forms with an automatic link to Gradecam		✔
Full-featured editor Support for multiple question types Smart handling of repeated figures and problem stimulus Thousands of font icons for pictographs and illustrations Clipart library: 60,000 graphics in P-A organized by topic “Live” math editor (formats as you type) Edit any of P-A’s questions or reading passages, or write your own		✔
Reading collection—1800 passages organized by genre, grade, word count, and readability score—and by theme for easy pairing.		✔
Collaborative development tools; school and district sharing with Framework Builder		✔
P-A Countdown, a fun and stimulating game that’s also a demonstration app for the Problem-Attic API.		✔