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AR 9-12: CSL1.3.2

CodeHS Lessons

Compare and contrast level-appropriate numeric and non-numeric data representations. NOTE: Topics could include, but are not limited to, analog vs. digital, ASCII/Unicode, bar codes, compression, encoding, light/pixels, size of file vs. data types vs. storage needed, sound wave/sampling.

11.2 Number Systems
11.3 Encoding Text with Binary
11.5 Hexadecimal
11.2 Number Systems
11.3 Encoding Text with Binary
11.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
3.3 Comments & Pseudocode
8.2 Number Systems
8.3 Encoding Text with Binary
8.5 Hexadecimal
2.2 Number Systems
2.3 Encoding Text with Binary
2.5 Hexadecimal
4.10 Number Systems
4.11 Encoding Text with Binary
5.2 Number Systems
5.3 Encoding Text with Binary
5.5 Hexadecimal
6.2 Number Systems
6.3 Encoding Text with Binary
6.5 Hexadecimal
2.3 Data Representation
7.12 Binary
5.1 Project: Steganography
24.3 Data Representation
9.3 Data Representation
6.1 Project: Steganography
10.3 Data Representation
7.3 Data Representation
10.3 Data Representation
2.1 Project: Steganography