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WI 9-12: DA1.a.4.h

CodeHS Lessons

Convert between binary, decimal, and hexadecimal representations of data (e.g., convert hexadecimal color codes to decimal percentages, ASCII/ Unicode representation).

Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
6.2 Number Systems
6.3 Encoding Text with Binary
6.4 Pixel Images
6.5 Hexadecimal
Standard
10.2 Notational Systems
10.3 Data Representation
Standard
11.2 Number Systems
11.3 Encoding Text with Binary
11.5 Hexadecimal
11.4 Pixel Images
Standard
11.2 Number Systems
11.3 Encoding Text with Binary
11.5 Hexadecimal
11.4 Pixel Images
Standard
2.2 Number Systems
2.3 Encoding Text with Binary
2.4 Pixel Images
2.5 Hexadecimal
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
5.12 Binary
Standard
4.10 Number Systems
4.11 Encoding Text with Binary
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
24.2 Notational Systems
24.3 Data Representation
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
7.2 Number Systems
7.3 Encoding Text with Binary
7.4 Pixel Images
7.5 Hexadecimal
Standard
7.2 Number Systems
7.3 Encoding Text with Binary
7.4 Pixel Images
7.5 Hexadecimal
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
7.2 Notational Systems
7.3 Data Representation
Standard
5.2 Number Systems
5.3 Encoding Text with Binary
5.4 Pixel Images
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
10.2 Notational Systems
10.3 Data Representation
Standard
6.2 Number Systems
6.3 Encoding Text with Binary
6.4 Pixel Images
6.5 Hexadecimal
Standard
5.2 Number Systems
5.3 Encoding Text with Binary
5.4 Pixel Images
5.5 Hexadecimal
Standard
2.2 Notational Systems
2.3 Data Representation
7.12 Binary
Standard
9.2 Notational Systems
9.3 Data Representation
Standard
9.2 Notational Systems
9.3 Data Representation
Standard
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
Standard
4.2 Number Systems
4.3 Encoding Text with Binary
4.4 Hexadecimal
4.5 Pixel Images
Standard
4.2 Number Systems
4.3 Encoding Text with Binary
4.4 Hexadecimal
4.5 Pixel Images