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Nevada CS II: CS.3.1.3

  1. Frameworks
  2. Nevada CS II

CodeHS Lessons

Demonstrate the ability to store bit representation of real-world phenomena, characters, numbers, and images

AP Computer Science A (Nitro)
Standard
23.1 Activity 1: Exploring Color
23.2 Activity 2: Hiding and Revealing a Picture
23.3 Activity 3: Identifying a Hidden Picture
23.4 Activity 4: Hiding and Revealing a Text Message

Creative Computing (MS)
Standard
11.4 Pixel Images
11.3 Encoding Text with Binary
11.2 Number Systems
11.5 Hexadecimal

Creative Computing (HS)
Standard
11.4 Pixel Images
11.3 Encoding Text with Binary
11.2 Number Systems
11.5 Hexadecimal

Computing Ideas (Lovelace)
Standard
6.2 Number Systems
6.3 Encoding Text with Binary
6.4 Pixel Images
6.5 Hexadecimal

Introduction to the Internet
Standard
2.2 Number Systems
2.3 Encoding Text with Binary
2.4 Pixel Images
2.5 Hexadecimal

AP Computer Science A Labs
Standard
10.1 Activity 1: Exploring Color
10.2 Activity 2: Hiding and Revealing a Picture
10.3 Activity 3: Identifying a Hidden Picture
10.4 Activity 4: Hiding and Revealing a Text Message

Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

AP Computer Science A (Mocha)
Standard
5.12 Binary
20.1 Activity 1: Exploring Color
20.2 Activity 2: Hiding and Revealing a Picture
20.3 Activity 3: Identifying a Hidden Picture
20.4 Activity 4: Hiding and Revealing a Text Message

Arizona Software and App Design II
Standard
8.12 Binary

Arkansas Programming I (JavaScript)
Standard
4.10 Number Systems
4.11 Encoding Text with Binary

Arkansas Programming I (Python)
Standard
3.10 Number Systems
3.11 Encoding Text with Binary

Delaware Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

Illinois Introduction to Computer Science
Standard
15.2 Notational Systems
15.3 Data Representation

Indiana Introduction to Computer Science
Standard
5.2 Number Systems
5.3 Encoding Text with Binary
5.4 Pixel Images
5.5 Hexadecimal

Indiana Principles of Computing
Standard
5.2 Number Systems
5.3 Encoding Text with Binary
5.4 Pixel Images
5.5 Hexadecimal

Indiana Computer Science III: Cybersecurity
Standard
24.2 Notational Systems
24.3 Data Representation

Iowa Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

Michigan Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

Montana Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

New Hampshire Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

New Jersey MS Computer Science
Standard
2.2 Number Systems
2.3 Encoding Text with Binary
2.4 Pixel Images
2.5 Hexadecimal

New Mexico Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

Nevada Middle School Computer Science
Standard
9.2 Number Systems
9.3 Encoding Text with Binary
9.4 Pixel Images
9.5 Hexadecimal

Nevada Computer Science 2
Standard
2.2 Notational Systems
2.3 Data Representation
7.12 Binary
8.1 Activity 1: Exploring Color
8.2 Activity 2: Hiding and Revealing a Picture
8.3 Activity 3: Identifying a Hidden Picture
8.4 Activity 4: Hiding and Revealing a Text Message

Nevada Cybersecurity 1
Standard
7.2 Notational Systems
7.3 Data Representation

Pennsylvania Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

Rhode Island Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

South Carolina Cybersecurity Fundamentals
Standard
10.2 Notational Systems
10.3 Data Representation

Texas Fundamentals of Computer Science
Standard
5.2 Number Systems
5.3 Encoding Text with Binary
5.4 Pixel Images
5.5 Hexadecimal

Texas Computer Science I
Standard
1.2 Number Systems
1.3 Encoding Text with Binary

Texas Foundations of Cybersecurity
Standard
8.2 Notational Systems
8.3 Data Representation

Virginia Cybersecurity Fundamentals
Standard
9.2 Notational Systems
9.3 Data Representation

Washington Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal

West Virginia Discovering Computer Science
Standard
7.2 Number Systems
7.3 Encoding Text with Binary
7.4 Pixel Images
7.5 Hexadecimal

Texas Computer Science 2
Standard
2.2 Notational Systems
2.3 Data Representation
7.12 Binary
8.1 Activity 1: Exploring Color
8.2 Activity 2: Hiding and Revealing a Picture
8.3 Activity 3: Identifying a Hidden Picture
8.4 Activity 4: Hiding and Revealing a Text Message

Fundamentals of Cybersecurity (2020)
Standard
9.2 Notational Systems
9.3 Data Representation

Connecticut Tech Apps and Coding
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal