English Language Arts · 6th Grade · Uncovering the Truth: Informational Text Analysis · Weeks 10-18

Analyzing Arguments and Claims in Nonfiction

Students will identify an author's main argument or claim in an informational text and evaluate the evidence provided.

• Common Core State Standards
• CCSS.ELA-Literacy.RI.6.8

About This Topic

Argument analysis is one of the most transferable skills in the 6th grade ELA curriculum. RI.6.8 asks students to trace and evaluate the argument and specific claims in a text, assessing whether the reasoning is sound and the evidence is relevant and sufficient. This skill applies to persuasive essays, news articles, and product advertisements , making it genuinely useful outside of school.

Students at this grade level often accept what they read at face value, particularly when the writing sounds authoritative or uses technical language. The key instructional move is teaching students to separate a claim , what the author wants you to believe , from the evidence offered to support it. Once students can make this distinction clearly, they can evaluate whether the evidence actually does the work the author needs it to do.

Active learning is particularly effective here because it positions students as skeptical readers rather than passive recipients. Structured debates, evidence-sorting activities, and argument-evaluation games create a shared vocabulary and build the habit of critical reading that RI.6.8 requires.

Key Questions

1. How do we distinguish between a claim and supporting evidence in an informational text?
2. Critique the strength of the evidence used to support an author's claim.
3. Explain how an author's use of statistics can strengthen or weaken an argument.

Learning Objectives

• Identify the main claim and at least two supporting arguments in a given informational text.
• Evaluate the relevance and sufficiency of evidence used to support specific claims in a nonfiction article.
• Analyze how an author's use of statistics strengthens or weakens their overall argument.
• Distinguish between factual evidence and opinion-based statements within an author's argument.

Before You Start

Identifying Main Idea and Supporting Details

Why: Students need to be able to find the central point of a text and the information that backs it up before they can analyze arguments and claims.

Fact vs. Opinion

Why: Understanding the difference between objective facts and subjective opinions is crucial for evaluating the nature of evidence used in arguments.

Key Vocabulary

Claim	The author's main point or assertion that they are trying to convince the reader to believe.
Evidence	Facts, statistics, examples, or expert opinions used to support a claim.
Argument	A series of statements or reasons that support a claim.
Reasoning	The logical connection between a claim and its supporting evidence.
Statistic	A piece of data from a larger set, often presented as a number or percentage, used to support a claim.

Watch Out for These Misconceptions

Common Misconception

If something is written in a published text, the argument must be valid.

What to Teach Instead

Publication does not equal correctness. Even published authors use weak evidence, irrelevant examples, or biased sources. Practicing with intentionally flawed arguments , where the evidence clearly doesn't support the claim , builds the habit of scrutiny more effectively than explaining the principle.

Common Misconception

Statistics always make an argument stronger.

What to Teach Instead

Statistics are only as strong as their source, methodology, and relevance to the claim. A statistic from a biased or unnamed source, or one measuring something different from what the author claims, can signal a weak argument. Analyzing examples of misleading statistics together is more effective than lecturing about this.

Common Misconception

The author's main claim is always stated in the first sentence.

What to Teach Instead

Claims can appear anywhere in a text, including the conclusion, and may be implied rather than stated directly. Teach students to look for the sentence the entire text seems to be building toward, not just the opening line.

Active Learning Ideas

Sorting Game: Claim or Evidence?

Cut up sentences from a short persuasive article into strips. Small groups sort them into 'claim,' 'evidence,' and 'neither,' then compare their categories and discuss disagreements, pointing to the text to justify each placement.

20 min·Small Groups

Evidence Strength Ranking

Pairs read a short argument and rank each piece of evidence on a scale from 'very strong' to 'very weak,' writing one sentence explaining each ranking. Partners compare rankings and resolve disagreements with a written rationale citing the text.

25 min·Pairs

Counter-Evidence Hunt

After reading a one-sided argument, small groups search a provided set of secondary sources for evidence that would challenge or complicate the original claim. Each group presents their counter-evidence and explains why it weakens the argument.

30 min·Small Groups

The Credibility Audit

Teacher projects a series of evidence types , a personal anecdote, a statistic from an anonymous website, a peer-reviewed study result, an expert quote , and the class debates which types are generally strongest, building shared criteria for evaluation.

20 min·Whole Class

Real-World Connections

• Journalists writing news articles must present claims supported by credible evidence to inform the public accurately. They must also consider how statistics are presented to avoid misleading readers.
• Consumers evaluating product reviews or advertisements analyze claims about a product's effectiveness and assess the evidence provided by other users or the company.
• Lawyers in a courtroom build arguments using evidence like witness testimony, documents, and expert analysis to persuade a judge or jury.

Assessment Ideas

Quick Check

Provide students with a short persuasive paragraph. Ask them to underline the main claim and circle three pieces of evidence. Then, ask them to write one sentence explaining if the evidence directly supports the claim.

Exit Ticket

Give students a brief article. Ask them to write down the author's main claim and one piece of evidence used to support it. In a second sentence, ask them to explain whether the evidence is strong or weak and why.

Discussion Prompt

Present students with two short texts on the same topic but with different arguments. Ask: 'What is the main claim of each text? Which text uses stronger evidence to support its claim, and why?' Facilitate a class discussion comparing their evaluations.

Frequently Asked Questions

How does active learning strengthen argument analysis skills for 6th graders?

When students physically sort, rank, and debate evidence rather than reading about argument structure, they internalize evaluative criteria. Arguing with a partner about which evidence is strongest forces students to articulate their reasoning in real time, which consolidates the analytical thinking that RI.6.8 requires.

How do I explain the difference between a claim and evidence to a 6th grader?

Use a simple frame: the claim is what the author wants you to believe, and evidence is the proof offered. Have students start with something they already believe and ask what they would say to convince a skeptic , those answers are the evidence. This personal connection helps abstract terms click quickly.

What does 'sufficient evidence' mean in RI.6.8?

Sufficient evidence means there is enough of the right kind of evidence to actually support the claim made. A single anecdote for a claim about millions of people isn't sufficient. Teaching students to ask 'Does this evidence actually prove what the author says it proves?' is more effective than explaining sufficiency in the abstract.

How can teachers help students evaluate arguments without prior knowledge of the topic?

Focus on the logic connecting claim and evidence, not just the content. Students can ask: Is this evidence about the same thing as the claim? Is there reason to doubt this source? Could a skeptic find better counter-evidence? These structural questions work regardless of topic area.