Please enable JavaScript to use CodeHS

FL 6-8: SC.68.CS-CP.2.3

CodeHS Lessons

Develop problem solutions using a block programming language, including all of the following: looping behavior, conditional statements, expressions, variables, and functions.

Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Main Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements and Conditionals
1.11 If/Else Statements
1.12 While Loops
1.14 Control Structures Example
2.1 Challenge Problems
Standard
13.2 Programming with Karel
13.3 Looping
13.4 Branching
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Main Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements and Conditionals
1.11 If/Else Statements
1.12 While Loops
1.14 Control Structures Example
1.16 Challenge Problems
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Main Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements and Conditionals
1.11 If/Else Statements
1.12 While Loops
1.14 Control Structures Example
2.1 Challenge Problems
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Main Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements and Conditionals
1.11 If/Else Statements
1.12 While Loops
1.14 Control Structures Example
2.1 Challenge Problems
Standard
1.4 Lost in Space
Standard
1.4 Lost in Space
Standard
1.3 Karel Can't Turn Right
2.1 Functions in Karel
2.3 The Main Function
2.4 Top Down Design and Decomposition in Karel
3.3 For Loops
4.1 If Statements and Conditionals
4.2 If/Else Statements
5.1 While Loops
6.2 Control Structures Example
7.1 Challenge Problems
Standard
2.1 Introduction to Programming With Karel
2.2 More Basic Karel
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.8 Super Karel
2.9 For Loops
2.10 If Statements
2.11 If/Else Statements
2.12 While Loops in Karel
2.13 Control Structures Example
2.14 More Karel Examples and Testing
2.15 How to Indent Your Code
2.16 Karel Challenges
Standard
2.1 Introduction to Programming With Karel
2.2 More Basic Karel
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.7 Commenting Your Code
2.8 Super Karel
2.9 For Loops
2.10 If Statements
2.11 If/Else Statements
2.12 While Loops in Karel
2.13 Control Structures Example
2.14 More Karel Examples and Testing
2.15 How to Indent Your Code
2.16 Karel Challenges
Standard
1.1 Introduction to Programming With Karel
1.2 More Basic Karel
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.8 Super Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
1.14 More Karel Examples and Testing
1.15 How to Indent Your Code
1.16 Karel Challenges
Standard
1.1 Introduction to Programming With Karel
1.2 More Basic Karel
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.7 Commenting Your Code
1.8 Super Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
1.14 More Karel Examples and Testing
1.15 How to Indent Your Code
1.16 Karel Challenges
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
2.1 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
2.1 Challenge Problems
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
2.1 Challenge Problems
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
2.1 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
3.3 Karel Can't Turn Right
3.4 Functions in Karel
3.5 The Start Function
3.6 Top Down Design and Decomposition in Karel
3.10 For Loops
3.11 If Statements
3.12 If/Else Statements
3.13 While Loops in Karel
3.14 Control Structures Example
4.2 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
6.2 Programming with Karel
6.4 Branching
6.3 Looping
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Main Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements and Conditionals
2.12 If/Else Statements
2.13 While Loops
2.16 Control Structures Example
3.2 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
6.1 Introduction to Programming With Karel
6.2 More Basic Karel
6.3 Karel Can't Turn Right
6.4 Functions in Karel
6.5 The Start Function
6.6 Top Down Design and Decomposition in Karel
6.7 Commenting Your Code
6.8 Super Karel
6.9 For Loops
6.10 If Statements
6.11 If/Else Statements
6.12 While Loops in Karel
6.13 Control Structures Example
6.14 More Karel Examples and Testing
6.15 How to Indent Your Code
6.16 Karel Challenges
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Main Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements and Conditionals
1.11 If/Else Statements
1.12 While Loops
1.14 Control Structures Example
18.1 Challenge Problems
Standard
1.4 Lost in Space
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
2.1 Challenge Problems
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
2.1 Challenge Problems
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
2.1 Challenge Problems
Standard
23.2 Programming with Karel
23.3 Looping
23.4 Branching
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
14.1 Introduction to Programming With Karel
14.2 More Basic Karel
14.3 Karel Can't Turn Right
14.4 Functions in Karel
14.5 The Start Function
14.6 Top Down Design and Decomposition in Karel
14.7 Commenting Your Code
14.8 Super Karel
14.9 For Loops
14.10 If Statements
14.11 If/Else Statements
14.12 While Loops in Karel
14.13 Control Structures Example
14.14 More Karel Examples and Testing
14.15 How to Indent Your Code
14.16 Karel Challenges
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
8.1 Introduction to Programming With Karel
8.2 More Basic Karel
8.3 Karel Can't Turn Right
8.4 Functions in Karel
8.5 The Start Function
8.6 Top Down Design and Decomposition in Karel
8.7 Commenting Your Code
8.8 Super Karel
8.9 For Loops
8.10 If Statements
8.11 If/Else Statements
8.12 While Loops in Karel
8.13 Control Structures Example
8.14 More Karel Examples and Testing
8.15 How to Indent Your Code
8.16 Karel Challenges
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Main Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements and Conditionals
2.12 If/Else Statements
2.13 While Loops
2.15 Control Structures Example
Standard
5.3 Karel Can't Turn Right
5.4 Functions in Karel
5.5 The Main Function
5.6 Top Down Design and Decomposition in Karel
5.9 For Loops
5.10 If Statements and Conditionals
5.11 If/Else Statements
5.12 While Loops
5.14 Control Structures Example
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Main Function
2.6 Top Down Design and Decomposition in Karel
2.9 For Loops
2.10 If Statements and Conditionals
2.11 If/Else Statements
2.12 While Loops
2.14 Control Structures Example
14.1 Challenge Problems
Standard
10.2 Programming with Karel
10.3 Looping
10.4 Branching
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.10 For Loops
1.11 If Statements
1.12 If/Else Statements
1.13 While Loops in Karel
1.14 Control Structures Example
2.2 Challenge Problems
Standard
13.2 Programming with Karel
13.3 Looping
13.4 Branching
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
12.1 Introduction to Programming With Karel
12.2 More Basic Karel
12.3 Karel Can't Turn Right
12.4 Functions in Karel
12.5 The Start Function
12.6 Top Down Design and Decomposition in Karel
12.7 Commenting Your Code
12.8 Super Karel
12.9 For Loops
12.10 If Statements
12.11 If/Else Statements
12.12 While Loops in Karel
12.13 Control Structures Example
12.14 More Karel Examples and Testing
12.15 How to Indent Your Code
12.16 Karel Challenges
Standard
3.3 Karel Can't Turn Right
3.4 Functions in Karel
3.5 The Start Function
3.6 Top Down Design and Decomposition in Karel
3.10 For Loops
3.11 If Statements
3.12 If/Else Statements
3.13 While Loops in Karel
3.14 Control Structures Example
4.2 Challenge Problems
Standard
16.2 Programming with Karel
16.3 Looping
16.4 Branching
Standard
1.3 Karel Can't Turn Right
1.4 Functions in Karel
1.5 The Start Function
1.6 Top Down Design and Decomposition in Karel
1.9 For Loops
1.10 If Statements
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
Standard
4.3 Karel Can't Turn Right
4.4 Functions in Karel
4.5 The Start Function
4.6 Top Down Design and Decomposition in Karel
4.10 For Loops
4.11 If Statements
4.12 If/Else Statements
4.13 While Loops in Karel
4.14 Control Structures Example
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Main Function
2.6 Top Down Design and Decomposition in Karel
2.9 For Loops
2.10 If Statements and Conditionals
2.11 If/Else Statements
2.12 While Loops
2.15 Control Structures Example
3.1 Challenge Problems
Standard
20.2 Programming with Karel
20.3 Looping
20.4 Branching
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.9 For Loops
2.10 If Statements
2.11 If/Else Statements
2.12 While Loops in Karel
2.13 Control Structures Example
3.2 Challenge Problems
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
4.2 Programming with Karel
4.3 Looping
4.4 Branching
21.1 Challenge Problems
Standard
11.1 Introduction to Programming With Karel
11.2 More Basic Karel
11.3 Karel Can't Turn Right
11.4 Functions in Karel
11.5 The Start Function
11.6 Top Down Design and Decomposition in Karel
11.7 Commenting Your Code
11.8 Super Karel
11.9 For Loops
11.10 If Statements
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.15 How to Indent Your Code
11.16 Karel Challenges
Standard
2.3 Karel Can't Turn Right
2.4 Functions in Karel
2.5 The Start Function
2.6 Top Down Design and Decomposition in Karel
2.10 For Loops
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
3.2 Challenge Problems