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Sorting Algorithms - Unit 4 Lesson 15 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 15: Sorting AlgorithmsFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will explore the fundamental concepts of sorting algorithms, specifically focusing on selection sort and insertion sort. They will examine how each algorithm works, analyze step-by-step examples, trace code, and compare the efficiency and behavior of the two sorts on different data sets. What’s Included: Detailed lesson planStudent guided notes
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
Implementing ArrayList Algorithms - Unit 4 L10 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 10: Implementing ArrayList AlgorithmsFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will explore common algorithms used with ArrayLists, such as finding minimums, calculating averages, and modifying lists based on conditions. Students will write and trace code that manipulates ArrayLists, and gain an understanding of how references work when passing or returning ArrayLists from methods. What’s Included: Detailed
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
Implementing Array Algorithms - Unit 4 Lesson 5 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 5: Implementing Array AlgorithmsFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will explore and implement common array algorithms in Java, such as finding maximum values, calculating sums, checking conditions, swapping, shifting, reversing, and working with arrays of objects. These algorithms are foundational for data processing and are frequently encountered in both the AP CSA exam and real-world programming. W
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
Implementing 2D Array Algorithms - Unit 4 L13 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 13: Implementing 2D Array AlgorithmsFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will implement and analyze several algorithms that operate on 2D arrays using nested loops. They will learn how to perform linear search, calculate sums across rows and columns, and identify minimum values in columns. What’s Included: Detailed lesson planStudent guided notesEditable PowerPoint presentationInstructional video of th
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
Searching Algorithms - Unit 4 Lesson 14 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 14: Searching AlgorithmsFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will explore and implement both linear and binary search algorithms using arrays and ArrayLists. They will compare the efficiency of each algorithm and learn how to determine which approach is best suited for different data sets. What’s Included: Detailed lesson planStudent guided notesEditable PowerPoint presentationInstructional video of th
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
Ethical and Social Issues Around Data - Unit 4 L1 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 1: Ethical and Social Issues Around Data CollectionFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will explore the ethical and social implications of collecting, storing, and using personal data. They will learn how algorithms trained on biased data can lead to unfair outcomes, how data breaches impact individuals and communities, and how programmers can take responsibility by following ethical principles like fai
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
Data Sets - Unit 4 Lesson 2 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 2: Data SetsFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will explore how data sets are used to find patterns, answer questions, and support decision-making. They will learn how data is collected, processed, and represented using basic algorithms, and they will evaluate the fitness of data sets for specific problems. What’s Included: Detailed lesson planStudent guided notesEditable PowerPoint presentationInstr
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
One-Dimensional Arrays - Unit 4 Lesson 3 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 3: One Dimensional ArraysFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will learn the fundamentals of one-dimensional arrays. They will explore what arrays are, why they are useful, how to declare and initialize arrays, how to manipulate individual array elements using indices, and understand how array indexing and array length work. Students will also practice accessing, modifying, and debugging array-based code
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
AP® Computer Science AUnit 4: Data Collections Lesson Bundle Goldie's Unit 4 Data Collection Lesson Bundle focuses on arrays, ArrayLists, enhanced for loops, traversals, and more. Every lesson is aligned to the 2025 AP CSA CED and designed to help students organize, store, and process data like real programmers. With engaging examples, guided notes, and thoughtful checks for understanding, this unit helps students level up their Java skills and prepare for the AP exam with confidence. What’s
11th - 12th
Computer Science - Technology
Goldie's UNIT 2 LESSON BUNDLE for AP® Computer Science A
AP® Computer Science AUnit 2: Selection and Iteration Lesson Bundle Teach control structures with confidence! This Unit 2 lesson bundle covers everything your students need to know about selection and iteration including if statements, loops, logical operators, and more. Aligned to the 2025 AP® CSA CED, these lessons are clear, scaffolded, and totally ready to go. Whether you’re introducing compound conditionals or tracing nested loops, this unit will help your students build confidence and m
11th - 12th
Computer Science - Technology
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