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Guides/Thinking & Problem Solving
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Algorithmic Thinking

Breaking down problems into clear, sequential steps and recognizing patterns to find efficient solutions.

Algorithmic Thinking is the ability to decompose problems into well-defined steps, identify recurring patterns, and design systematic procedures that produce reliable outcomes. It encompasses sequencing, pattern recognition, abstraction, and efficiency evaluation. Not about programming or coding, it is a domain-agnostic skill applicable to planning a trip, organizing a workflow, diagnosing a malfunction, or designing a policy, from following simple instructions to creating reusable methodologies.

🧠Thinking & Problem Solving
7 Levels
Published: Feb 21, 2026 · Updated: Jul 26, 2026 · v5

References

Jeannette M. Wing (Carnegie Mellon University)academic_research

Seminal paper defining computational thinking as a universally applicable skill encompassing decomposition, pattern recognition, abstraction, and algorithm design. Provides foundational academic authority for the field.

Computational Thinking
George Pólyatextbook

Classic problem-solving methodology (understand, plan, carry out, look back) providing direct evidence for procedural behavior criteria in checklist design at each level.

How to Solve It
Computer Science Teachers Association (CSTA)Proficiency Scale

Defines algorithmic thinking competency standards by grade band (K-2, 3-5, 6-8, 9-12), providing domain-specific evidence for level boundaries from sequential execution (L1-L2) to advanced algorithm design (L5-L7).

CSTA K–12 Computer Science Standards (Revised 2017)
ACM, Code.org, CSTA, CRA, NMSICurriculum

Defines computational thinking practices (decomposition, abstraction, algorithms) by grade band, providing concrete behavioral criteria for checklist item design.

K–12 Computer Science Framework

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