Oklahoma Social Studies E.P.3.1.A

Social StudiesGrades 9–12Social Studies Practices

The Standard

E.P.3
Engage in critical, active reading of primary and secondary sources related to social studies concepts.
E.P.3.1
Comprehend, evaluate, and synthesize textual sources to acquire and refine knowledge in the social studies.
Cite specific textual evidence to support analysis of primary and secondary sources, evaluating features such as author, date, and origin of information.

Oklahoma Academic Standards for Social Studies (2026) · E.P.3.1

Teacher's field guide

What This Standard Means

What Students Need to Do

Students use exact words or details from firsthand records and later accounts to support an interpretation. They check who made each source, when it was made, and where its information came from.

What Mastery Looks Like

A student can make a claim, cite a specific line, and explain how that line supports the claim. They can explain how the writer, date, and origin affect what the source can tell us.

Common Misconceptions

Students may drop in a quote without explaining what it proves. They may assume a firsthand account is always accurate or mistake a later summary for an eyewitness record.

How to Assess It

Give students paragraph two of the Declaration of Independence. Ask: “What claim does it make about government? Quote one phrase, then explain how its writers and 1776 date affect your reading.”

Lesson moves

Ways to Teach It

  1. Give pairs printed copies of the Declaration of Independence and a textbook account, then have them mark evidence and label each source’s writer and date.

  2. Ask students: “Whose views do the Declaration’s writers represent?” Have them write an answer using one quoted phrase and the writers’ identities.

  3. Hand out four claim cards and four short Declaration excerpts; pairs match each claim to evidence and explain their choices.

  4. Compare a city budget page with a local news article about that budget; students cite one figure from each and identify who published it.

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Printable E.P.3.1.A Worksheet

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