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CCSS · Reading: Informational

RI.5.2Determine two or more main ideas of a text and explain how they are supported by key details.

Cluster: Key Ideas and Details

What this standard asks students to do

RI.5.2 is a 5th grade Common Core standard in the Reading: Informational strand. It asks students to: determine two or more main ideas of a text and explain how they are supported by key details. Teachers typically address it during the key ideas and details cluster, alongside the related standards listed below. FoxFish generates printable worksheets, auto-graded quizzes, and flashcard sets aligned to this standard in seconds.

Sample questions aligned to RI.5.2

  1. Example 1

    State two main ideas of the article.

  2. Example 2

    Match each idea to two supporting details.

  3. Example 3

    Which detail supports both main ideas?

Want a full worksheet? Generate 20 problems aligned to RI.5.2.

Common student mistakes

Build distractors and reteach prompts around the errors students actually make on this standard.

  • 1Rushing to an answer without showing the work with pictures or manipulatives — 5th-grade students who skip this stage often can't debug their own errors.
  • 2Mis-identifying what the prompt is actually asking. On RI.5.2, teachers see students latch onto surface keywords and quote text that doesn't answer the question.
  • 3Applying a memorized procedure to a case where it doesn't fit — the classic reading: informational trap when problems change form (e.g., State two main ideas of the article.).
Teacher tip · Have students explain their reading and language reasoning to a partner before writing it down — the talk exposes misconceptions faster than the paper does.

Teacher FAQ

What does RI.5.2 actually ask 5th-grade students to do?

Students are expected to determine two or more main ideas of. In the key ideas and details cluster this shows up when they read carefully and support answers with evidence from the text. Full standard text: "Determine two or more main ideas of a text and explain how they are supported by key details."

How long should we spend on RI.5.2 in a typical unit?

Plan 5–7 lessons of direct instruction plus ongoing spiral review; students in grades 3–5 usually need multiple exposures across a unit. FoxFish's generator lets you spin up fresh practice each day to keep the reps varied.

What does mastery of RI.5.2 look like on a quick check?

A student who's mastered RI.5.2 can determine two or more main ideas of on unfamiliar prompts, not just the exact examples they practiced. Try one item like: "Which detail supports both main ideas?" — if they explain their reasoning without prompting, they're solid.

Related standards in this cluster

Teacher guides for RI.5.2

Keep exploring

Generate a worksheet aligned to RI.5.2

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