IB Computing: Topic 4 Index - Computer Maths andLlogic

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Topic 4 Computer Maths & Logic

Higher Level only; the main topics are:

Sub topic	Description
Introduction (core material)	This is the page for SL and HL. Covers topic 3.5
Computer Maths 4.1	Binary and hexadecimal addition . Fixed and Floating point representations of binary numbers. Errors & Example questions on 4.1
Boolean logic 4.2	Basic gates , simplification via algebra and karnaugh maps. Basic Logic circuits and some common examples.

Try this Computer Maths Worksheet for Topic 4.1

Try this worksheet on Boolean Logic for Topic 4.2

or try the book:

IBID Press - the book has a complete chapter 4.

One of an excellent selection of textbooks available from IBID Press: http://www.ibid.com.au

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