The immensely popular 5 Steps to a 5: AP Computer Science Principles, Second Edition guide has been updated for the 2020-21 school year and now contains:

3 full-length practice exams that reflect the latest exam
Up-to-Date Resources for COVID 19 Exam Disruption
Comprehensive overview of the AP Computer Science Principles exam format
AP scoring guideline for the free-response section of the practice exams
Two full sections devoted to algorithm writing and two levels of sample questions for each Java concept (basic & advanced)
Clear and complete explanations for all multiple-choice questions, free-response problems, as well as the Java code solutions
Demonstrations of the multiple ways to solve problems by providing alternate solutions to many free-response questions
Specific common errors section for each free-response question as well as driver code programs for selected free-response questions

About the Author

Julie Schacht Sway serves as the Technology Department Chair and Education Technology and Innovation Director at a 3K-12 independent school, and serves as an AP reader for Computer Science Principles. She teaches AP Computer Science Principles, AP Computer Science A, and other programming classes to high school students.

"About this title" may belong to another edition of this title.

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