Argument Analysis Worksheets Grades 9–12 | Claims, Evidence, CER & Reasoning

Build Stronger Argument Analysis and Evidence-Based Reasoning

Help Grades 9–12 students develop the critical thinking skills needed to evaluate arguments, analyze evidence, and write well-supported conclusions. This high school ELA resource moves students beyond simply agreeing or disagreeing with a claim by teaching them to examine claims, evidence, reasoning, source credibility, causation, counterclaims, and faulty reasoning.

Through scaffolded practice, students progress from foundational Claim-Evidence-Reasoning (CER) skills to more complex argument evaluation, source analysis, quantitative reasoning, and multi-source synthesis.

Skills Covered

• Identifying claims, evidence, and reasoning

• Evaluating evidence for relevance, strength, and sufficiency

• Ranking evidence from strongest to weakest

• Analyzing source credibility and limitations

• Interpreting quantitative evidence

• Distinguishing correlation or association from causation

• Identifying missing evidence and faulty reasoning

• Analyzing counterclaims and rebuttals

• Revising exaggerated or unsupported claims

• Synthesizing multiple sources

• Writing defensible, evidence-based conclusions

• Applying CER to argument analysis

What’s Included

• 10 argument analysis anchor charts

• 20 student worksheets and cumulative activities

• CER and evidence-analysis practice

• Source credibility and evaluation activities

• Quantitative evidence and reasoning tasks

• Counterclaim and rebuttal practice

• Faulty-reasoning analysis

• Multi-source synthesis activities

• Final argument audit

• Complete answer keys with sample responses

• Teacher guide

Perfect For

• Grades 9–12 ELA

• Argumentative writing units

• Claim-Evidence-Reasoning (CER) instruction

• Argument analysis

• Evidence evaluation

• Media literacy

• Critical thinking practice

• Guided or independent work

• Small-group instruction and intervention

• Homework and review

• Formative assessment

• Performance-based assessment

The scaffolded sequence helps students build confidence as they move from identifying the parts of an argument to independently evaluating whether claims are adequately supported by reliable and relevant evidence.

File Type: PDF

Add this ready-to-use argument analysis resource to your high school ELA toolkit for structured practice with claims, evidence, reasoning, source credibility, counterclaims, and evidence-based writing.