AP Computer Science Principles

Advanced Placement Computer Science Principles exploring computational thinking and programming.

Introduction to Computational ThinkingProgramming BasicsAlgorithms and Problem Solving
Data Structures and AbstractionThe Internet and CybersecurityImpacts of Computing
Making Your First AppProgramming in Daily LifeCollaborative Computing Projects
Breaking Down ProblemsReading Questions Carefully
Introduction to Comp...Programming BasicsAlgorithms and Probl...Data Structures and ...The Internet and Cyb...Impacts of ComputingMaking Your First Ap...Programming in Daily...Collaborative Comput...Breaking Down Proble...Reading Questions Ca...
Study Strategies

Breaking Down Problems

Divide and Conquer

When facing a tricky question, split it into smaller pieces. Tackle each part one by one instead of getting overwhelmed by the whole problem. This strategy helps you think logically and avoid missing important details.

Steps

  • Identify the big task
  • List out the sub-problems
  • Solve each sub-problem
  • Put your solutions together

Examples

  • Solving a complex coding challenge by handling input, processing, and output separately.

  • Answering multi-part questions by addressing each part in order.

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Reading Questions Carefully