Computational Thinking and Logic · Term 1

Introduction to Algorithms

Students will learn the definition and characteristics of algorithms, exploring their role in problem-solving.

Key Questions

  1. Compare and contrast different algorithms for solving the same problem.
  2. Analyze the efficiency of a simple algorithm based on its number of steps.
  3. Construct an algorithm to solve a specific, everyday task.

Ontario Curriculum Expectations

CS.HS.AP.2CS.HS.CT.3
Grade: Grade 9
Subject: Computer Science
Unit: Computational Thinking and Logic
Period: Term 1

Suggested Methodologies

Think-Pair-Share

Individual reflection, then partner discussion, then class share-out

10–20 min

Learn more about Think-Pair-Share

Problem-Based Learning

Tackle open-ended problems without predetermined solutions

35–60 min

Learn more about Problem-Based Learning

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Identifying Patterns and Abstraction

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Flowcharts and Pseudocode

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Students will explore the foundational concepts of true/false values and basic logical reasoning.

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