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CSTA K-12 Repository >
CSTA Source: K-12 Repository >
Level 1: Preparation for Computer Science >
L1 A: Basic operations and concepts >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2378/257
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| Title: | Color By Numbers |
| Authors: | Bell, Tim
Fellows, Mike
Witten, Ian |
| Keywords: | binary numbers
no computer required
computer storage
numbers representing pictures
numbers representing text |
| Issue Date: | 1998 |
| Publisher: | csunplugged.org |
| Series/Report no.: | ACM Model Curr |
| Abstract: | The computer stores drawings, photographs, text, and other pictures using only numbers. This activity demonstrates how that is done. No computers are required; students use two worksheet activities, called “Kid fax” and “Make your own picture” from the website. Grade 2 or older. Prior knowledge: Grade 2 geometry (exploring shapes), counting, graphing. This is activity 2 from the free book on the website. |
| Description: | Most recently published in A Model Curriculum for K–12 Computer Science: Final Report of the ACM K–12 Task Force Curriculum Committee. (Tucker et al., October 2003.) Used by permission. |
| URI: | http://hdl.handle.net/2378/257 |
| Appears in Collections: | L1 A: Basic operations and concepts
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Files in This Item:
| File |
Description |
Size | Format |
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| ACM-K12Curr-ColorByNumbers.pdf | | 34Kb | Adobe PDF | View/Open |
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