Please enable JavaScript to use CodeHS

IN CS 1: CSI-5.2

CodeHS Lessons

Identify cause/effect for input/output.

Standard
2.1 Challenge Problems
7.1 Control Structures Challenges
9.1 Functions Challenges
11.1 Animation Challenges
Standard
3.3 User Input
5.1 Booleans
5.2 If Statements
5.3 Comparison Operators
5.4 Logical Operators
7.1 While Loops
10.5 The in Keyword
24.13 User Input
24.14 Parameters
24.18 If Statements
24.19 If/Else Statements
24.20 While Loops
Standard
4.5 Informal Code Analysis
Standard
3.5 User Input
3.8 Mouse Events: Mouse Clicked
4.5 Key Events
Standard
3.5 User Input
3.8 Mouse Events: Mouse Clicked
4.5 Key Events
33.5 The in Keyword
Standard
3.5 User Input
3.8 Mouse Events: Mouse Clicked
4.6 Key Events
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
21.1 Challenge Problems
23.1 Control Structures Challenges
Standard
1.16 Challenge Problems
6.1 Control Structures Challenges
8.1 Functions Challenges
10.1 Animation Challenges
Standard
2.1 Challenge Problems
7.1 Control Structures Challenges
9.1 Functions Challenges
11.1 Animation Challenges
Standard
2.1 Challenge Problems
7.1 Control Structures Challenges
9.1 Functions Challenges
12.1 Animation Challenges
Standard
5.5 User Input
5.6 Parameters
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures
Standard
5.5 User Input
5.6 Parameters
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures
Standard
13.12 User Input
13.13 Parameters
13.16 If Statements
13.17 If/ Else Statements
13.18 While Loops
13.19 Putting Together Control Structures
Standard
3.12 User Input
3.13 Parameters
3.16 If Statements
3.17 If/ Else Statements
3.18 While Loops
3.19 Putting Together Control Structures
Standard
6.12 User Input
6.13 Parameters
6.16 If Statements
6.17 If/ Else Statements
6.18 While Loops
6.19 Putting Together Control Structures
Standard
7.8 Comparison Operators
7.9 Logical Operators
Standard
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
2.3 User Input
4.1 Booleans
4.2 If Statements
4.3 Comparison Operators
4.4 Logical Operators
5.1 While Loops
7.1 Loops
7.2 If/Else Statements
7.3 Arithmetic, Comparison, and Logical Operators
7.4 Functions
8.5 The in Keyword
12.1 Arduino Challenges
Standard
2.1 Challenge Problems
4.2 Graphics Challenges
7.1 Control Structures Challenges
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
9.1 Functions Challenges
10.1 Loops
10.2 If/Else Statements
10.3 Arithmetic, Comparison, and Logical Operators
10.4 Functions
12.1 Animation Challenges
14.1 Arduino Challenges
Standard
4.2 User Input
4.3 Parameters
6.1 If Statements
6.2 If/ Else Statements
6.3 While Loops
7.2 While Loops
7.4 If/Else Statements
7.5 Functions
8.1 Putting Together Control Structures
9.1 micro:bit Challenges
Standard
7.2 While Loops
7.4 If/Else Statements
7.5 Functions
10.1 micro:bit Challenges
Standard
2.2 While Loops
2.4 If/Else Statements
2.5 Functions
3.1 micro:bit Challenges
Standard
2.1 Loops
2.2 If/Else Statements
2.3 Arithmetic, Comparison, and Logical Operators
2.4 Functions
3.1 Arduino Challenges
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
8.8 Informal Code Analysis
Standard
2.1 Challenge Problems
4.2 Graphics Challenges
6.1 Control Structures Challenges
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
8.1 Functions Challenges
10.1 Animation Challenges
Standard
2.1 Challenge Problems
4.2 Graphics Challenges
6.1 Control Structures Challenges
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
8.1 Functions Challenges
10.1 Animation Challenges
Standard
2.1 Challenge Problems
4.2 Graphics Challenges
6.1 Control Structures Challenges
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
9.1 Functions Challenges
9.1 Functions Challenges
Standard
4.2 User Input
4.3 Parameters
5.1 If Statements
5.2 If/ Else Statements
5.3 While Loops
6.1 Putting Together Control Structures
Standard
2.12 User Input
2.13 Parameters
2.16 If Statements
2.17 If/ Else Statements
2.18 While Loops
2.19 Putting Together Control Structures
3.3 User Input
4.1 Booleans
4.2 If Statements
4.3 Comparison Operators
4.4 Logical Operators
5.1 While Loops
7.5 The in Keyword
Standard
2.3 User Input
2.16 Functions and Parameters 1
2.17 Functions and Parameters 2
Standard
14.10 Functions and Parameters 1
14.11 Functions and Parameters 2
14.12 Functions and Return Values 1
Standard
7.5 Informal Code Analysis
10.8 Informal Code Analysis
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
3.2 Challenge Problems
7.1 Graphics Challenges
9.1 Control Structures Challenges
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
2.13 User Input
2.14 Parameters
2.18 If Statements
2.19 If/ Else Statements
2.20 While Loops
2.22 Putting Together Control Structures
5.3 User Input
6.1 Booleans
6.2 If Statements
6.3 Comparison Operators
6.4 Logical Operators
7.1 While Loops
9.5 The in Keyword
Standard
4.2 Challenge Problems
7.1 Graphics Challenges
9.1 Control Structures Challenges
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
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
3.2 Challenge Problems
7.1 Graphics Challenges
10.1 Control Structures Challenges
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
3.12 User Input
3.13 Parameters
3.16 If Statements
3.17 If/ Else Statements
3.18 While Loops
3.19 Putting Together Control Structures
Standard
3.2 Challenge Problems
16.1 Control Structures Challenges
Standard
3.5 User Input
3.8 Mouse Events: Mouse Clicked
4.5 Key Events
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
15.1 Control Structures Challenges
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
3.4 User Input
4.1 Booleans
4.2 If Statements
4.3 Comparison Operators
4.4 Logical Operators
5.1 While Loops
8.5 The in Keyword
18.12 User Input
18.13 Parameters
18.16 If Statements
18.17 If/ Else Statements
18.18 While Loops
18.19 Putting Together Control Structures
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
9.2 While Loops
9.4 If/Else Statements
9.5 Functions
10.1 micro:bit Challenges
Standard
18.1 Challenge Problems
23.1 Control Structures Challenges
25.1 Functions Challenges
26.1 Animation Challenges
Standard
2.1 Challenge Problems
9.2 Graphics Challenges
11.1 Control Structures Challenges
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
13.1 Functions Challenges
22.1 Animation Challenges
Standard
2.1 Challenge Problems
5.2 Graphics Challenges
7.1 Control Structures Challenges
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
9.1 Functions Challenges
11.1 Animation Challenges
Standard
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
21.5 Mouse Events: Mouse Clicked
Standard
22.5 Mouse Events: Mouse Clicked
Standard
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
6.2 While Loops
6.4 If/Else Statements
6.5 Functions
7.1 micro:bit Challenges
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
3.12 User Input
3.13 Parameters
3.16 If Statements
3.17 If/ Else Statements
3.18 While Loops
3.19 Putting Together Control Structures
Standard
3.13 User Input
3.14 Parameters
3.17 If Statements
3.18 If/ Else Statements
3.19 While Loops
3.20 Putting Together Control Structures
Standard
9.8 Informal Code Analysis
Standard
11.5 While Loops
14.1 Challenge Problems
19.1 Control Structures Challenges
21.1 Functions Challenges
22.1 Animation Challenges
Standard
2.5 User Input
2.8 Mouse Events: Mouse Clicked
3.5 Key Events
Standard
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
4.2 Challenge Problems
7.1 Graphics Challenges
11.1 Control Structures Challenges
24.1 Functions and Parameters 1
24.1 Functions and Parameters 1
24.2 Functions and Parameters 2
24.2 Functions and Parameters 2
24.3 Functions and Parameters 3
24.3 Functions and Parameters 3
24.4 Functions and Return Values 1
24.4 Functions and Return Values 1
24.5 Functions and Return Values 2
24.5 Functions and Return Values 2
Standard
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 Challenge Problems
9.1 Control Structures Challenges
Standard
4.3 User Input
4.4 Parameters
5.1 If Statements
5.2 If/ Else Statements
5.3 While Loops
6.1 Putting Together Control Structures
Standard
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
3.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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
1.12 User Input
1.13 Parameters
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
14.2 While Loops
14.4 If/Else Statements
14.5 Functions
15.1 micro:bit Challenges
Standard
10.5 Informal Code Analysis
Standard
10.5 Informal Code Analysis
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
2.3 User Input
4.1 Booleans
4.2 If Statements
4.3 Comparison Operators
4.4 Logical Operators
6.1 While Loops
Standard
2.5 The in Keyword
Standard
5.5 User Input
5.6 Parameters
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures
Standard
5.5 User Input
5.6 Parameters
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures
Standard
2.3 User Input
4.1 Booleans
4.2 If Statements
4.3 Comparison Operators
4.4 Logical Operators
6.1 While Loops
10.5 The in Keyword
Standard
2.3 User Input
4.1 Booleans
4.2 If Statements
4.3 Comparison Operators
4.4 Logical Operators
6.1 While Loops
11.13 User Input
11.14 Parameters
11.18 If Statements
11.19 If/Else Statements
11.20 While Loops
Standard
2.5 The in Keyword
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
9.8 Informal Code Analysis
Standard
2.2 Challenge Problems
6.1 Graphics Challenges
8.1 Control Structures Challenges
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