Answer Key — 4.OA.C.5

For parents and tutors

Do not share with students before practice tests.

Practice Problems — Sets 1–10

| Set | Guidance | | --- | --- | | Set 1 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 2 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 3 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 4 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 5 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 6 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 7 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 8 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 9 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 10 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. |

Practice Problems — Sets 11–20

| Set | Guidance | | --- | --- | | Set 11 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 12 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 13 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 14 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 15 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 16 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 17 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 18 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 19 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. | | Set 20 | Generate a number or shape pattern that follows a given rule — verify written work and accept reasonable drawings. |

Review tiers 1–10

Checklists are parent-judged.
Written items: verify against practice set patterns.
Standard text: Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself. For example, given the rule "Add 3" and the starting number 1, generate terms in the resulting sequence and observe that the terms appear to alternate between odd and even numbers. Explain informally why the numbers will continue to alternate in this way.

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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