Data Representation and Number Systems slides
26 slide sets by 25 users
This GoConqr page gathers slides on Data Representation and Number Systems, from binary conversions to file sizes and compression. It offers school students material for practising conversions and teachers resources for lessons. There are over 20 slide sets, mostly at school level. Choose a set to start revising.
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About data representation and number systems slides
GoConqr OriginalData Representation and Number Systems slides
The slide sets give you several ways into the unit. Conversions in Computing looks at converting between denary and binary, while Graphic File Calculations includes a bitmap file-size example. Other sets cover data units, compression, character encoding and error checking.
For a starting point, Conversions in Computing is useful if you want to focus on number conversions. If you are working on images instead, Graphic File Calculations gives you a calculation to work through. Representation of data in computer systems introduces units from bits to terabytes.
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Work through a set one slide at a time, then cover the explanation and try to recall the steps or terms. Return to the relevant slide when you need a reminder. For a different way to check your understanding, switch to a quiz on the unit page; a mind map can help you review related ideas together.
Pick a slide set and work through a topic at your own pace.
Frequently asked questions
Which slide set is a useful starting point?
Conversions in Computing is a useful place to start if you want to practise moving between denary and binary. For a different starting point, Graphic File Calculations includes a bitmap file-size example, so it suits revision focused on image calculations rather than number conversion.
What do the slides cover beyond number conversions?
The sets include Graphic File Calculations, Compression, ASCII and Error checking and correction. There is also a set on data representation in computer systems that introduces units such as bits and bytes. The titles give you a way to find a topic for your revision or lesson.
Are these slides free to use?
Yes. Every resource listed on this page is free to open and study without an account. The slide sets were made by GoConqr users. A free account also lets you save quiz scores and make your own quizzes, mind maps, flashcards and notes.