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Montana 9-12: CS.AP.9-12.1

CodeHS Lessons

create prototypes that use algorithms to solve computational problems by leveraging prior student knowledge and personal interests;

2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
15.1 Control Structures Challenges
14.1 Booleans
14.2 Logical Operators
14.3 Comparison Operators
14.4 If Statements
14.5 For Loops in JavaScript
14.6 General For Loops
14.7 For Loop Practice
14.9 While Loops
14.10 Loop and a Half
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
5.3 Variables
5.4 User Input
5.5 Basic Math in JavaScript
5.6 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
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
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
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
3.2 Challenge Problems
5.2 Variables
5.3 User Input
5.4 Basic Math in JavaScript
5.5 Using Graphics in JavaScript
6.1 Graphics Challenges
7.1 Booleans
7.2 Logical Operators
7.3 Comparison Operators
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
8.1 Control Structures Challenges
1.4 Functions in Karel
1.5 The Start Function
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
2.1 Challenge Problems
3.2 Variables
3.3 User Input
3.4 Basic Math in JavaScript
3.5 Using Graphics in JavaScript
4.2 Graphics Challenges
6.1 Booleans
6.2 Logical Operators
6.3 Comparison Operators
6.4 If Statements
6.5 For Loops in JavaScript
6.6 General For Loops
6.7 For Loop Practice
6.9 While Loops
6.10 Loop and a Half
7.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
6.2 Variables
6.3 User Input
6.4 Basic Math in JavaScript
6.5 Using Graphics in JavaScript
7.1 Graphics Challenges
9.1 Booleans
9.2 Logical Operators
9.3 Comparison Operators
9.4 If Statements
9.5 For Loops in JavaScript
9.6 General For Loops
9.7 For Loop Practice
9.9 While Loops
9.10 Loop and a Half
10.1 Control Structures Challenges
3.4 Functions in Karel
3.5 The Start Function
3.11 If Statements
3.12 If/Else Statements
3.13 While Loops in Karel
3.14 Control Structures Example
3.15 More Karel Examples and Testing
4.2 Challenge Problems
6.2 Variables
6.3 User Input
6.4 Basic Math in JavaScript
6.5 Using Graphics in JavaScript
7.1 Graphics Challenges
8.1 Booleans
8.2 Logical Operators
8.3 Comparison Operators
8.4 If Statements
8.5 For Loops in JavaScript
8.6 General For Loops
8.7 For Loop Practice
8.9 While Loops
8.10 Loop and a Half
9.1 Control Structures Challenges
3.4 Functions in Karel
3.5 The Start Function
3.11 If Statements
3.12 If/Else Statements
3.13 While Loops in Karel
3.14 Control Structures Example
3.15 More Karel Examples and Testing
4.2 Challenge Problems
6.2 Variables
6.3 User Input
6.4 Basic Math in JavaScript
6.5 Using Graphics in JavaScript
7.1 Graphics Challenges
11.1 Control Structures Challenges
10.1 Booleans
10.2 Logical Operators
10.3 Comparison Operators
10.4 If Statements
10.5 For Loops in JavaScript
10.6 General For Loops
10.7 For Loop Practice
10.9 While Loops
10.10 Loop and a Half
1.4 Functions in Karel
1.5 The Start Function
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
2.1 Challenge Problems
4.2 Variables
4.3 User Input
4.4 Basic Math in JavaScript
4.5 Using Graphics in JavaScript
5.2 Graphics Challenges
6.1 Booleans
6.2 Logical Operators
6.3 Comparison Operators
6.4 If Statements
6.5 For Loops in JavaScript
6.6 General For Loops
6.7 For Loop Practice
6.9 While Loops
6.10 Loop and a Half
7.1 Control Structures Challenges
1.4 Functions in Karel
1.5 The Start Function
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
2.1 Challenge Problems
3.2 Variables
3.3 User Input
3.4 Basic Math in JavaScript
3.5 Using Graphics in JavaScript
4.2 Graphics Challenges
5.1 Booleans
5.2 Logical Operators
5.3 Comparison Operators
5.4 If Statements
5.5 For Loops in JavaScript
5.6 General For Loops
5.7 For Loop Practice
5.9 While Loops
5.10 Loop and a Half
6.1 Control Structures Challenges
1.4 Functions in Karel
1.5 The Start Function
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
2.1 Challenge Problems
3.2 Variables
3.3 User Input
3.4 Basic Math in JavaScript
3.5 Using Graphics in JavaScript
4.2 Graphics Challenges
5.1 Booleans
5.2 Logical Operators
5.3 Comparison Operators
5.4 If Statements
5.5 For Loops in JavaScript
5.6 General For Loops
5.7 For Loop Practice
5.9 While Loops
5.10 Loop and a Half
6.1 Control Structures Challenges
1.4 Functions in Karel
1.5 The Start Function
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
2.1 Challenge Problems
3.2 Variables
3.3 User Input
3.4 Basic Math in JavaScript
3.5 Using Graphics in JavaScript
4.2 Graphics Challenges
5.1 Booleans
5.2 Logical Operators
5.3 Comparison Operators
5.4 If Statements
5.5 For Loops in JavaScript
5.6 General For Loops
5.7 For Loop Practice
5.9 While Loops
5.10 Loop and a Half
6.1 Control Structures Challenges
2.4 Functions in Karel
2.5 The Start Function
2.11 If Statements
2.12 If/Else Statements
2.13 While Loops in Karel
2.14 Control Structures Example
2.15 More Karel Examples and Testing
3.2 Challenge Problems
4.3 Variables
4.4 User Input
4.5 Basic Math in JavaScript
4.6 Using Graphics in JavaScript
14.1 Control Structures Challenges
13.1 Booleans
13.2 Logical Operators
13.3 Comparison Operators
13.4 If Statements
13.5 For Loops in JavaScript
13.6 General For Loops
13.7 For Loop Practice
13.9 While Loops
13.10 Loop and a Half
21.1 Challenge Problems
23.1 Control Structures Challenges
22.1 Booleans
22.2 Logical Operators
22.3 Comparison Operators
22.4 If Statements
22.5 For Loops in JavaScript
22.6 General For Loops
22.7 For Loop Practice
22.9 While Loops
22.10 Loop and a Half
3.2 Variables
3.3 User Input
3.4 Basic Math in JavaScript
3.5 Using Graphics in JavaScript
9.2 Variables
9.3 User Input
9.4 Basic Math in JavaScript
9.5 Booleans
9.6 Logical Operators
9.7 Comparison Operators
9.8 If Statements
9.9 For Loops in JavaScript
9.10 For Loop Practice
9.12 While Loops
9.13 Loop and a Half
2.2 Variables
2.3 User Input
2.4 Basic Math in JavaScript
2.5 Using Graphics in JavaScript
1.5 Functions in Karel
1.11 If Statements
1.12 If/Else Statements
1.13 While Loops in Karel
1.14 Control Structures Example
1.16 Algorithms
1.17 Ultra Karel
1.18 Karel Challenges
4.1 Booleans
4.2 Logical Operators
4.3 Comparison Operators
4.4 If Statements
4.6 For Loops in Python
4.7 General For Loops
4.8 For Loop Practice
4.10 While Loops
4.11 Loop and a Half