Please enable JavaScript to use CodeHS

IN CS 1: CSI-3.5

CodeHS Lessons

Explain how the algorithm can be used to solve a problem.

2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
15.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.13 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.13 Control Structures Example
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.13 Control Structures Example
2.1 Challenge Problems
4.2 Graphics Challenges
5.3 Comments & Pseudocode
7.1 Control Structures Challenges
9.1 Functions Challenges
12.1 Animation Challenges
15.1 Project Prep and Development
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
7.1 Graphics Challenges
10.1 Control Structures Challenges
3.6 Top Down Design and Decomposition in Karel
3.7 Commenting Your Code
3.14 Control Structures Example
4.2 Challenge Problems
7.1 Graphics Challenges
9.1 Control Structures Challenges
3.6 Top Down Design and Decomposition in Karel
3.7 Commenting Your Code
3.14 Control Structures Example
4.2 Challenge Problems
7.1 Graphics Challenges
11.1 Control Structures Challenges
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.13 Control Structures Example
2.1 Challenge Problems
5.2 Graphics Challenges
7.1 Control Structures Challenges
9.1 Functions Challenges
11.1 Animation Challenges
13.1 Project Prep and Development
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.13 Control Structures Example
2.1 Challenge Problems
4.2 Graphics Challenges
6.1 Control Structures Challenges
8.1 Functions Challenges
10.1 Animation Challenges
15.1 Project Prep and Development
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.13 Control Structures Example
2.1 Challenge Problems
4.2 Graphics Challenges
6.1 Control Structures Challenges
9.1 Functions Challenges
9.1 Functions Challenges
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.13 Control Structures Example
2.1 Challenge Problems
4.2 Graphics Challenges
6.1 Control Structures Challenges
8.1 Functions Challenges
10.1 Animation Challenges
12.1 Project Prep and Development
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.14 Control Structures Example
3.2 Challenge Problems
14.1 Control Structures Challenges
4.3 Looping
4.4 Branching
21.1 Challenge Problems
23.1 Control Structures Challenges
13.6 Comments
13.10 Top Down Design
13.19 Putting Together Control Structures
6.6 Comments
6.10 Top Down Design
6.19 Putting Together Control Structures
3.6 Comments
3.10 Top Down Design
3.19 Putting Together Control Structures
3.1 Comments
3.5 Top Down Design
5.3 Comments & Pseudocode
8.1 Putting Together Control Structures
3.6 Comments
3.10 Top Down Design
3.19 Putting Together Control Structures
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
2.6 Comments
3.3 Comments & Pseudocode
8.4 Strings and For Loops
9.3 For Loops and Lists
11.1 Project: Guess the Word
3.1 Comments
3.5 Top Down Design
6.1 Putting Together Control Structures
3.1 Comments
3.5 Top Down Design
6.1 Putting Together Control Structures
3.6 Comments
3.10 Top Down Design
3.20 Putting Together Control Structures
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
1.6 Comments
1.10 Top Down Design
1.19 Putting Together Control Structures
3.3 Comments & Pseudocode
2.6 Comments
2.10 Top Down Design
2.19 Putting Together Control Structures
3.6 Comments
7.4 Strings and For Loops
8.3 For Loops and Lists
10.1 Project: Guess the Word
1.4 Functions in Karel
2.16 Functions and Parameters 1
2.17 Functions and Parameters 2
1.6 Top Down Design and Decomposition in Karel
21.3 Looping
21.4 Branching
5.3 Creating Your Data Collection Website
5.6 Making Decisions
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
33.4 Strings and For Loops
1.7 Commenting Your Code
10.5 Informal Code Analysis
11.3 Documentation with Comments
1.7 Commenting Your Code
10.5 Informal Code Analysis
11.3 Documentation with Comments
4.5 Informal Code Analysis
5.3 Documentation with Comments
3.7 Commenting Your Code
1.7 Commenting Your Code
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.7 Top Down Design and Decomposition in Karel
1.8 Commenting Your Code
1.7 Top Down Design and Decomposition in Karel
1.8 Commenting Your Code