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AR 6-8: D.4.6.2

CodeHS Lessons

Discuss how and why binary is used to represent data in a computer. These standards do not require students to understand the machine level language of computers. For example, at Grade 7, a computer does not understand the concept of an upper versus lower-case letter ‘F’. A computer distinguishes between the two only because they each have a different ASCII numeral value of 7010 and 10210, respectively

Standard
6.3 Encoding Text with Binary
6.4 Pixel Images
6.5 Hexadecimal
6.6 Pixel Colors!
6.7 Image Manipulation
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10.2 Notational Systems
10.3 Data Representation
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11.5 Hexadecimal
11.3 Encoding Text with Binary
11.4 Pixel Images
11.7 Image Manipulation
11.6 Pixel Colors!
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11.5 Hexadecimal
11.3 Encoding Text with Binary
11.4 Pixel Images
11.7 Image Manipulation
11.6 Pixel Colors!
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2.3 Encoding Text with Binary
2.4 Pixel Images
2.5 Hexadecimal
2.6 Pixel Colors!
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8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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4.11 Encoding Text with Binary
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8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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5.3 Encoding Text with Binary
5.4 Pixel Images
5.5 Hexadecimal
5.6 Pixel Colors!
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24.2 Notational Systems
24.3 Data Representation
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8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
Standard
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
Standard
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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9.3 Encoding Text with Binary
9.4 Pixel Images
9.5 Hexadecimal
9.6 Pixel Colors!
9.7 Image Manipulation
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2.2 Notational Systems
2.3 Data Representation
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7.2 Notational Systems
7.3 Data Representation
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8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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10.2 Notational Systems
10.3 Data Representation
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5.3 Encoding Text with Binary
5.4 Pixel Images
5.5 Hexadecimal
5.6 Pixel Colors!
5.7 Image Manipulation
Standard
2.2 Notational Systems
2.3 Data Representation
Standard
9.2 Notational Systems
9.3 Data Representation
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9.2 Notational Systems
9.3 Data Representation
Standard
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
Standard
3.11 Encoding Text with Binary