Answer Key — Quadratic functions, factoring, and completing the square
Algebra I · Honors
Do not share with students before practice tests.
Worksheets — Sets 1–10
| Set | Guidance | | --- | --- | | Set 1 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 2 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 3 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 4 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 5 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 6 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 7 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 8 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 9 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 10 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. |
Worksheets — Sets 11–20
| Set | Guidance | | --- | --- | | Set 11 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 12 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 13 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 14 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 15 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 16 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 17 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 18 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 19 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. | | Set 20 | Quadratic functions, factoring, and completing the square — verify written work and accept reasonable drawings. |
Review tiers 1–10
- Checklists are parent-judged.
- Written items: verify against practice set patterns.
- Standard text: Factor quadratic expressions and solve by factoring Complete the square to rewrite quadratics in vertex form Graph parabolas from standard and vertex form Compare quadratic and linear growth patterns
Practice test scoring
| Tier | Pass guidance | | --- | --- | | 1–3 | Most oral tasks smooth; majority of written correct | | 4–6 | 7/10+ total with clear understanding | | 7–8 | 9/12+ with explanations | | 9–10 | Near-perfect; ready to move on |
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