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![](https://static1.codehs.com/img/logo_name.png)
VA PRG: PRG.9
CodeHS Lessons
The student will perform complex computations a) on numbers, including modular division and random number generation; and b) on strings, including substring manipulation and processing individual characters.
Standard |
3.4 Basic Math |
3.6 Random Numbers |
Standard |
3.4 Mathematical Operators |
3.5 String Operators |
10.1 Indexing |
10.2 Slicing |
10.3 Immutability |
10.4 Strings and For Loops |
10.5 The in Keyword |
10.6 String Methods |
24.18 If Statements |
Standard |
3.6 Basic Math in JavaScript |
Standard |
3.6 Basic Math in Python |
33.1 Indexing |
33.2 Slicing |
33.3 Immutability |
33.4 Strings and For Loops |
33.5 The in Keyword |
33.6 String Methods |
Standard |
1.10 JavaScript Animations |
9.4 Basic Math in JavaScript |
9.11 Random Numbers |
Standard |
5.9 JavaScript Animations |
Standard |
3.6 Basic Math in JavaScript |
Standard |
2.4 Basic Math |
2.6 Random Numbers |
Standard |
3.4 Basic Math |
3.6 Random Numbers |
Standard |
3.4 Basic Math |
3.6 Random Numbers |
Standard |
7.1 If Statements |
Standard |
7.1 If Statements |
Standard |
12.6 Random Numbers |
12.4 Basic Math |
Standard |
2.10 If Statements |
3.16 If Statements |
Standard |
2.10 If Statements |
3.4 Basic Math in JavaScript |
6.16 If Statements |
Standard |
1.10 If Statements |
13.16 If Statements |
Standard |
7.4 Mathematical Operators |
7.5 String Operators |
Standard |
1.10 If Statements |
Standard |
1.16 If Statements |
2.4 Mathematical Operators |
2.5 String Operators |
8.1 Indexing |
8.2 Slicing |
8.3 Immutability |
8.4 Strings and For Loops |
8.5 The in Keyword |
8.6 String Methods |
Standard |
3.4 Basic Math in JavaScript |
6.8 Random Numbers |
Standard |
6.1 If Statements |
Standard |
5.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
2.4 Arithmetic Expressions |
3.5 Strings Methods |
3.6 Strings and Characters |
4.7 Class Methods and Class Variables |
Standard |
2.2 Variables and Types |
2.4 Arithmetic Expressions |
2.5 Casting |
3.5 Strings Methods |
3.6 Strings and Characters |
3.8 String Processing |
4.3 Using a Class as a Client |
Standard |
3.4 Basic Math in JavaScript |
5.8 Random Numbers |
Standard |
3.4 Basic Math in JavaScript |
5.8 Random Numbers |
Standard |
3.4 Basic Math in JavaScript |
5.8 Random Numbers |
Standard |
5.1 If Statements |
Standard |
2.16 If Statements |
3.4 Mathematical Operators |
3.5 String Operators |
7.1 Indexing |
7.2 Slicing |
7.3 Immutability |
7.4 Strings and For Loops |
7.5 The in Keyword |
7.6 String Methods |
Standard |
2.2 Variables |
2.4 Basic Math in JavaScript |
Standard |
6.4 Basic Math in JavaScript |
7.9 JavaScript Animations |
Standard |
5.4 Basic Math in JavaScript |
7.8 Random Numbers |
Standard |
6.5 Basic Math in JavaScript |
8.8 Random Numbers |
Standard |
2.18 If Statements |
5.4 Mathematical Operators |
5.5 String Operators |
9.1 Indexing |
9.2 Slicing |
9.3 Immutability |
9.4 Strings and For Loops |
9.5 The in Keyword |
9.6 String Methods |
Standard |
6.4 Basic Math in JavaScript |
8.8 Random Numbers |
Standard |
5.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
5.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
6.4 Basic Math in JavaScript |
9.8 Random Numbers |
Standard |
3.16 If Statements |
Standard |
10.5 Basic Math |
10.6 Random Numbers |
Standard |
3.6 Basic Math in JavaScript |
Standard |
5.4 Basic Math in JavaScript |
14.8 Random Numbers |
Standard |
3.5 Mathematical Operators |
3.6 String Operators |
8.1 Indexing |
8.2 Slicing |
8.3 Immutability |
8.4 Strings and For Loops |
8.5 The in Keyword |
8.6 String Methods |
18.16 If Statements |
Standard |
5.9 JavaScript Animations |
Standard |
10.5 Basic Math in JavaScript |
15.8 Random Numbers |
Standard |
5.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
6.10 If Statements |
Standard |
2.4 Basic Math |
2.6 Random Numbers |
Standard |
8.5 Basic Math in JavaScript |
10.8 Random Numbers |
Standard |
8.5 Basic Math in JavaScript |
10.8 Random Numbers |
Standard |
4.5 Mathematical Operators |
4.6 String Operators |
Standard |
4.4 Basic Math in JavaScript |
6.8 Random Numbers |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
5.4 Basic Math in JavaScript |
Standard |
5.4 Basic Math in JavaScript |
7.8 Random Numbers |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
5.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
6.13 If Statements |
8.4 Basic Math |
8.5 Random Numbers |
7.4 Mathematical Operators |
7.5 String Operators |
Standard |
8.13 If Statements |
9.4 Mathematical Operators |
9.5 String Operators |
10.5 Random Numbers |
10.4 Basic Math |
Standard |
5.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
2.4 Basic Math in JavaScript |
Standard |
2.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
14.10 If Statements |
Standard |
5.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
3.16 If Statements |
8.10 If Statements |
Standard |
3.17 If Statements |
Standard |
4.3 Variables and Types |
4.5 Arithmetic Expressions |
4.6 Casting |
5.5 Strings Methods |
5.6 Strings and Characters |
5.8 String Processing |
6.3 Using a Class as a Client |
Standard |
3.4 Basic Math |
3.6 Random Numbers |
Standard |
4.4 Basic Math |
4.6 Random Numbers |
Standard |
2.6 Basic Math in JavaScript |
Standard |
1.17 If Statements |
Standard |
1.17 If Statements |
Standard |
3.4 Basic Math in JavaScript |
Standard |
1.5 Basic Math in Python |
4.1 Indexing |
4.2 Slicing |
4.3 Immutability |
4.4 Strings and For Loops |
4.5 The in Keyword |
4.6 String Methods |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
5.4 Basic Math in JavaScript |
Standard |
2.6 Basic Math in Python |
18.1 Indexing |
18.2 Slicing |
18.3 Immutability |
18.4 Strings and For Loops |
18.5 The in Keyword |
18.6 String Methods |
Standard |
1.16 If Statements |
12.10 If Statements |
Standard |
4.4 Mathematical Operators |
4.5 String Operators |
16.18 If Statements |
Standard |
1.6 Basic Math in Python |
15.1 Indexing |
15.2 Slicing |
15.3 Immutability |
15.4 Strings and For Loops |
15.5 The in Keyword |
15.6 String Methods |
Standard |
4.4 Mathematical Operators |
4.5 String Operators |
16.18 If Statements |
Standard |
1.6 Basic Math in Python |
15.1 Indexing |
15.2 Slicing |
15.3 Immutability |
15.4 Strings and For Loops |
15.5 The in Keyword |
15.6 String Methods |
Standard |
6.4 Basic Math in JavaScript |
13.8 Random Numbers |
Standard |
7.9 JavaScript Animations |
13.4 Basic Math in JavaScript |
13.11 Random Numbers |
Standard |
7.9 JavaScript Animations |
14.4 Basic Math in JavaScript |
14.11 Random Numbers |
Standard |
5.4 Basic Math in JavaScript |
Standard |
2.10 If Statements |
Standard |
5.4 Basic Math |
5.6 Random Numbers |
Standard |
5.1 If Statements |
Standard |
5.4 Basic Math in JavaScript |
7.8 Random Numbers |
Standard |
5.4 Basic Math in JavaScript |
Standard |
1.16 If Statements |
11.10 If Statements |
Standard |
12.3 Using a Class as a Client |
Standard |
18.3 Using a Class as a Client |
Standard |
2.4 Mathematical Operators |
2.5 String Operators |
Standard |
2.1 Indexing |
2.2 Slicing |
2.3 Immutability |
2.4 Strings and For Loops |
2.5 The in Keyword |
2.6 String Methods |
Standard |
7.1 If Statements |
Standard |
7.1 If Statements |
Standard |
2.4 Mathematical Operators |
2.5 String Operators |
10.1 Indexing |
10.2 Slicing |
10.3 Immutability |
10.4 Strings and For Loops |
10.5 The in Keyword |
10.6 String Methods |
Standard |
2.4 Mathematical Operators |
2.5 String Operators |
11.18 If Statements |
Standard |
2.1 Indexing |
2.2 Slicing |
2.3 Immutability |
2.4 Strings and For Loops |
2.5 The in Keyword |
2.6 String Methods |
Standard |
1.9 JavaScript Animations |
8.4 Basic Math in JavaScript |
8.11 Random Numbers |
Standard |
6.9 JavaScript Animations |
12.4 Basic Math in JavaScript |
12.11 Random Numbers |
Standard |
4.3 Variables and Types |
4.5 Arithmetic Expressions |
4.6 Casting |
5.5 Strings Methods |
5.6 Strings and Characters |
5.8 String Processing |
6.3 Using a Class as a Client |
Standard |
22.8 Random Numbers |
- What is CodeHS?
- Curriculum
- Platform
- Assignments
- Classroom Management
- Grading
- Gradebook
- Progress Tracking
- Lesson Plans
- Offline Handouts
- Problem Guides
- Practice
- Create
- Problem Bank
- Playlist Bank
- Quiz Scores
- Rostering
- Integrations
- Professional Development
- Stories
- Standards
- States
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- D.C.
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- State Standards
- Plans
- Resources
- Districts
- Share
- Contact Us
- Company
![](https://static1.codehs.com/img/logo_name.png)