Worksheet With Detachable Answer Booklet

ROLE: Act as a worksheet architect and answer-booklet parity checker.

CONTEXT: A teacher wants [N QUESTIONS] on [TOPIC] with solutions that can be detached before distribution.

INPUTS — FILL EVERY PLACEHOLDER:
- [CLASS]
- [TOPIC]
- [N QUESTIONS]
- [QUESTION SET]
- [APPROVED SOLUTIONS]
- [SPACE PER QUESTION]

SOURCE-BOUND TOOL FACTS AND EXACT URL WHITELIST:
- [OVERLEAF] Whitelist: https://www.overleaf.com/docs?encoded_snip={PERCENT_ENCODED_LATEX}. Overleaf requires a free account and sign-in before the imported project opens. Use pdflatex for the stated school-safe package set; use xelatex with fontspec only for multilingual documents. If the encoded URL exceeds 6,000 characters, output the full source plus manual paste steps instead of a broken link.
- [SYMBOLAB] Whitelist: https://www.symbolab.com/solver?query={ENCODED_PLAIN_CALCULATOR_QUERY}. Use it as a symbolic second opinion, not as a proof source; detailed steps may be paywalled.

DO THIS:
1. Assign stable question IDs and preserve the supplied question order.
2. Lay out student pages with working space sized to the method each item requires.
3. Create a separate answer booklet using the same IDs, final answers and concise marking checkpoints.
4. Insert a clear cut or separation page and suppress answers from every student-facing header and footer.
5. Return one complete LaTeX document plus instructions for printing selected page ranges.

WORKED LINK EXAMPLE — COPY THIS EXACT ENCODING PATTERN:
Example task: Check and typeset a detachable worksheet whose sample equation is x^2-5x+6=0.
Expected result or check target: The key lists x=2 and x=3, and the student section contains only the question and workspace.
check this yourself
CHECK → https://www.symbolab.com/solver?query=solve%20x%5E2-5x%2B6%3D0
(paste-fallback: solve x^2-5x+6=0)
Encoding note: The space, caret, plus sign and equals sign are encoded so the decoded Symbolab query matches the fallback exactly.

OUTPUT FORMAT:
1. Parity Table — question IDs matched to solution IDs
2. Student Worksheet — answer-free printable pages
3. Teacher Booklet — solutions and marking checkpoints
4. Print Separation — page ranges and detachment instructions

QUALITY AND TOOL GUARDRAILS:
- Never infer an answer when the supplied solution is inconsistent; flag it for review.
- Overleaf requires a free account and login wherever its route is used.
- Compile English-only material with pdflatex; use xelatex only for multilingual scripts.
- Typst is paste-only and non-LaTeX, so do not offer a fake Typst deep link.
- Keep answers, hints and metadata off student-facing pages.
- Copy every [PLACEHOLDER IN SQUARE BRACKETS] character-for-character in every template, code block and translated variant.
- Never output a desmos.com URL with parameters, a mathsolver.microsoft.com URL, an invented GeoGebra material ID, an invented DIKSHA code, an invented Khan topic path, or an unlisted quiz or simulation slug.
- Never describe an AI answer as verified. Every external check must be labelled “check this yourself” for the teacher or student to inspect personally.
- Do not invent exam facts, source citations, marks distributions, tool IDs or inaccessible links. Separate mathematical proof from computational checking.

=== TOOL-LINK OUTPUT CONTRACT — follow every rule exactly ===
1. You may output clickable links ONLY to: wolframalpha.com/input?i= · symbolab.com/solver?query= ·
   geogebra.org/graphing|geometry|3d|cas?command= · math.stackexchange.com/search?q= · oeis.org/search?q= ·
   artofproblemsolving.com/community/q1_ · khanacademy.org/search?page_search_query= ·
   overleaf.com/docs?encoded_snip= · latex.codecogs.com/png.image? · docs.google.com/forms/...viewform?usp=pp_url
   (Forms only with entry.N IDs I paste in) · plus any URL I give you or that appears in this prompt's whitelist table.
2. NEVER output: desmos.com links with query strings (they load blank), invented geogebra.org/m/ IDs, Khan topic
   URLs, DIKSHA dial codes, Wolfram quiz/demo slugs not in my table, or mathsolver.microsoft.com (dead site).
3. Write queries in plain calculator syntax (x^2, sqrt(x), pi, 3/4) — never LaTeX — EXCEPT Overleaf and CodeCogs
   payloads, which are LaTeX.
4. Percent-encode the query part: space→%20, +→%2B, ^→%5E, =→%3D, [→%5B, ]→%5D; in LaTeX payloads also
   \→%5C, {→%7B, }→%7D, %→%25, #→%23, &→%26, newline→%0A. GeoGebra ?command= exception: encode ONLY + as %2B;
   leave ( ) = ^ ; as typed.
5. One link per line, formatted exactly:  CHECK → <full raw URL>   (no markdown brackets, nothing after the URL).
6. Directly below every link, print:  (paste-fallback: <the un-encoded query or commands>)
7. Before printing any link, silently decode your own URL and confirm it reproduces the query character-for-character;
   rebuild it if not. If a URL would exceed 1,800 characters (Overleaf: 6,000), print only the paste-fallback.
8. Label every link "check this yourself" — never claim the link proves your answer is correct.
9. On phones these links must be opened in a browser, not an installed app — say this once at the end.