Printable Piecewise Function Reference Card
This one-page reference card is for students working with piecewise functions, function notation, and basic continuity ideas. It has a two-column table labeled Topic and Rule. The rows cover how to evaluate a piecewise function, how to read interval notation like [a, b] and (a, b), and what the endpoint symbols mean, including closed dots for included endpoints and open dots for excluded endpoints.

Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 99 KB
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Use it as a quick reminder while solving homework, checking graph intervals, or reviewing piecewise rules before a test. Keep it next to practice work so you can match the x-value to the correct interval and read endpoint symbols correctly.
Good for
- Review piecewise interval notation
- Check endpoint symbols on graphs
- Support homework and test practice
Tip: Print one copy and keep it inside a math notebook for quick reference.
4 files · PDF, DOCX
Get every sheet: Piecewise Functions Practice Pack
This sheet plus 3 more in one download, with the editable Word files. Printable piecewise function worksheets with answer keys (evaluating, continuity and graphing), blank coordinate grids and a reference card on notation and continuity.
$5.00 USD, one-time 4 files · about $1.25 each
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License: personal and classroom use. Teachers may print and photocopy these files for the students in their own classes, and share them in a password-protected class space (e.g. Google Classroom). Please do not resell, redistribute, or post the files on public websites. One purchase covers one teacher.
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