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Factoring Quadratics Worksheet

Algebra 1 Math · printable worksheet (PDF) with answer key · 16 problems · CCSS HSA.SSE.A.2

A printable algebra 1 factoring quadratics practice worksheet with 16 problems and a complete, step-by-step answer key — formatted to print cleanly on standard paper. Download the problem set and answer key below for free.

Sample problems

Factor each expression completely. Check your work by expanding the factored form back to the original.

1. Factor out the greatest common factor: $6 x^{2} + 9 x$ .
2. Factor out the greatest common factor: $10 y^{3} - 15 y^{2}$ .
3. Factor: $x^{2} + 7 x + 12$ .
4. Factor: $x^{2} + 9 x + 20$ .

Plus 12 more problems and a full answer key in the PDF.

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Problem set (PDF)Answer key (PDF)

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