Please enable JavaScript to use CodeHS

IN CS 1: CSI-4.8

CodeHS Lessons

Create programmer defined functions and methods to break down program logic and support reuse.

Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
Standard
9.1 Functions
9.2 Functions and Parameters
9.4 Functions and Return Values
25.14 Parameters
25.7 Functions
25.21 Putting Together Control Structures
Standard
5.4 Accessor Methods
5.5 Mutator Methods
5.6 Writing Methods
Standard
5.1 Functions and Parameters 1
5.2 Functions and Parameters 2
5.3 Functions and Parameters 3
5.4 Functions and Return Values 1
5.5 Functions and Return Values 2
Standard
5.1 Functions and Parameters 1
5.2 Functions and Parameters 2
5.3 Functions and Parameters 3
5.4 Functions and Return Values 1
5.5 Functions and Return Values 2
Standard
9.14 Functions and Parameters 1
9.15 Functions and Parameters 2
9.16 Functions and Return Values 1
9.17 Functions and Return Values 2
Standard
13.2 Programming with Karel
Standard
5.1 Functions and Parameters 1
5.2 Functions and Parameters 2
5.3 Functions and Parameters 3
5.4 Functions and Return Values 1
5.5 Functions and Return Values 2
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
Standard
3.3 Functions
5.6 Parameters
8.1 Putting Together Control Structures
Standard
3.3 Functions
5.6 Parameters
8.1 Putting Together Control Structures
Standard
2.1 Functions in Karel
2.4 Top Down Design and Decomposition in Karel
Standard
3.8 Functions
3.13 Parameters
3.19 Putting Together Control Structures
Standard
6.8 Functions
6.13 Parameters
6.19 Putting Together Control Structures
Standard
13.8 Functions
13.13 Parameters
13.19 Putting Together Control Structures
Standard
7.14 Functions
7.15 Functions and Parameters
7.17 Functions and Return Values
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
6.1 Functions
6.2 Functions and Parameters
6.4 Functions and Return Values
7.4 Functions
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.3 Functions and Parameters 3
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
10.4 Functions
Standard
3.3 Functions
4.3 Parameters
7.5 Functions
8.1 Putting Together Control Structures
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
3.1 Java Methods
3.2 Methods and Parameters
3.3 Methods and Return Values
Standard
5.1 Basic Functions
5.2 Functions with Parameters
5.3 Functions with Return Values
Standard
3.1 Java Methods
3.2 Methods and Parameters
3.3 Methods and Return Values
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
Standard
3.3 Functions
4.3 Parameters
6.1 Putting Together Control Structures
Standard
2.8 Functions
2.13 Parameters
2.19 Putting Together Control Structures
6.1 Functions
6.2 Functions and Parameters
6.4 Functions and Return Values
Standard
2.16 Functions and Parameters 1
2.17 Functions and Parameters 2
2.18 Functions and Parameters 3
Standard
6.10 Functions and Parameters 1
6.11 Functions and Parameters 2
6.12 Functions and Return Values 1
Standard
7.4 Accessor Methods
7.5 Mutator Methods
7.6 Writing Methods
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.3 Functions and Parameters 3
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2
Standard
2.8 Functions
2.14 Parameters
2.22 Putting Together Control Structures
8.1 Functions
8.2 Functions and Parameters
8.4 Functions and Return Values
Standard
3.4 Functions in Karel
3.6 Top Down Design and Decomposition in Karel
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.3 Functions and Parameters 3
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
11.1 Functions and Parameters 1
11.2 Functions and Parameters 2
11.3 Functions and Parameters 3
11.4 Functions and Return Values 1
11.5 Functions and Return Values 2
Standard
3.8 Functions
3.13 Parameters
3.19 Putting Together Control Structures
Standard
6.2 Programming with Karel
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
Standard
5.1 Functions and Parameters 1
5.2 Functions and Parameters 2
5.3 Functions and Parameters 3
5.4 Functions and Return Values 1
5.5 Functions and Return Values 2
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
17.1 Functions and Parameters 1
17.2 Functions and Parameters 2
17.3 Functions and Parameters 3
17.4 Functions and Return Values 1
17.5 Functions and Return Values 2
Standard
6.1 Functions
6.2 Functions and Parameters
6.4 Functions and Return Values
18.8 Functions
18.13 Parameters
18.19 Putting Together Control Structures
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
9.5 Functions
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
12.1 Functions and Parameters 1
12.2 Functions and Parameters 2
12.3 Functions and Parameters 3
12.4 Functions and Return Values 1
12.5 Functions and Return Values 2
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
12.1 Functions and Parameters 1
12.2 Functions and Parameters 2
12.3 Functions and Parameters 3
12.4 Functions and Return Values 1
12.5 Functions and Return Values 2
Standard
5.1 Functions
5.2 Functions and Parameters
5.4 Functions and Return Values
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.3 Functions and Parameters 3
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
Standard
23.2 Programming with Karel
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
6.6 Functions
6.12 Parameters
7.13 Functions
Standard
8.6 Functions
8.12 Parameters
9.13 Functions
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
4.1 Functions and Parameters 1
4.2 Functions and Parameters 2
4.3 Functions and Parameters 3
4.4 Functions and Return Values 1
4.5 Functions and Return Values 2
Standard
4.1 Functions and Parameters 1
4.2 Functions and Parameters 2
4.3 Functions and Parameters 3
4.4 Functions and Return Values 1
4.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
6.5 Functions
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
3.8 Functions
3.13 Parameters
3.19 Putting Together Control Structures
Standard
3.8 Functions
3.14 Parameters
3.20 Putting Together Control Structures
Standard
5.1 Java Methods
5.2 Methods and Parameters
5.3 Methods and Return Values
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
Standard
1.9 Functions
1.14 Parameters
1.20 Putting Together Control Structures
Standard
1.9 Functions
1.14 Parameters
1.20 Putting Together Control Structures
Standard
10.2 Programming with Karel
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
Standard
3.1 Functions and Parameters 1
3.2 Functions and Parameters 2
3.3 Functions and Parameters 3
3.4 Functions and Return Values 1
3.5 Functions and Return Values 2
Standard
13.2 Programming with Karel
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
4.1 Functions and Parameters 1
4.2 Functions and Parameters 2
4.3 Functions and Parameters 3
4.4 Functions and Return Values 1
4.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
8.1 Functions
8.2 Functions and Parameters
8.4 Functions and Return Values
16.14 Parameters
16.7 Functions
16.21 Putting Together Control Structures
Standard
3.1 Functions and Parameters 1
3.2 Functions and Parameters 2
3.3 Functions and Parameters 3
3.4 Functions and Return Values 1
3.5 Functions and Return Values 2
Standard
8.1 Functions
8.2 Functions and Parameters
8.4 Functions and Return Values
16.14 Parameters
16.7 Functions
16.21 Putting Together Control Structures
Standard
3.1 Functions and Parameters 1
3.2 Functions and Parameters 2
3.3 Functions and Parameters 3
3.4 Functions and Return Values 1
3.5 Functions and Return Values 2
Standard
3.4 Functions in Karel
3.6 Top Down Design and Decomposition in Karel
26.1 Functions and Parameters 1
26.1 Functions and Parameters 1
26.2 Functions and Parameters 2
26.2 Functions and Parameters 2
26.3 Functions and Parameters 3
26.3 Functions and Parameters 3
26.4 Functions and Return Values 1
26.4 Functions and Return Values 1
26.5 Functions and Return Values 2
26.5 Functions and Return Values 2
Standard
16.2 Programming with Karel
Standard
13.14 Functions and Parameters 1
13.15 Functions and Parameters 2
13.16 Functions and Return Values 1
13.17 Functions and Return Values 2
Standard
14.14 Functions and Parameters 1
14.15 Functions and Parameters 2
14.16 Functions and Return Values 1
14.17 Functions and Return Values 2
Standard
1.4 Functions in Karel
1.6 Top Down Design and Decomposition in Karel
Standard
4.4 Functions in Karel
4.6 Top Down Design and Decomposition in Karel
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
Standard
20.2 Programming with Karel
Standard
3.3 Functions
4.4 Parameters
6.1 Putting Together Control Structures
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
11.4 Accessor Methods
11.5 Mutator Methods
11.6 Writing Methods
Standard
11.4 Accessor Methods
11.5 Mutator Methods
11.6 Writing Methods
Standard
7.3 Functions
Standard
1.1 Functions
1.2 Functions and Parameters
1.4 Functions and Return Values
Standard
3.3 Functions
5.6 Parameters
8.1 Putting Together Control Structures
Standard
3.3 Functions
5.6 Parameters
8.1 Putting Together Control Structures
Standard
9.1 Functions
9.2 Functions and Parameters
9.4 Functions and Return Values
Standard
11.14 Parameters
11.7 Functions
11.21 Putting Together Control Structures
Standard
1.1 Functions
1.2 Functions and Parameters
1.4 Functions and Return Values
Standard
8.14 Functions and Parameters 1
8.15 Functions and Parameters 2
8.16 Functions and Return Values 1
8.17 Functions and Return Values 2
Standard
12.14 Functions and Parameters 1
12.15 Functions and Parameters 2
12.16 Functions and Return Values 1
12.17 Functions and Return Values 2
Standard
5.1 Java Methods
5.2 Methods and Parameters
5.3 Methods and Return Values
Standard
4.2 Programming with Karel
Standard
3.3 Functions
5.6 Parameters
8.1 Putting Together Control Structures
Standard
1.8 Functions
1.13 Parameters
1.19 Putting Together Control Structures
14.5 Functions
Standard
2.4 Functions in Karel
2.6 Top Down Design and Decomposition in Karel
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2