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Teaching & Academics Math

Number Systems: Master of numbers conversion in 2020

Convert Decimal, Binary, Octal, and Hexadecimal numbers and make arithmetic operations. CISCO Exam IP Addressing
Rating: 4.2 out of 54.2 (40 ratings)
8,934 students
Created by Luis Carlos
Last updated 6/2017
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • Identify different number systems and the areas where they are apllied
  • Understand the concept of place values in a number
  • Convert different types of number systems using integer and fractional numbers
  • Distinguish between positive and negative numbers
  • Make arithmetic operations using different number systems
  • Use of Engineering functions in Excel to convert numbers with different bases
  • Use of Excel logical function to avoid error #NUM!

Requirements

  • There are no pre requirements, only motivation and willingness to learn

Description

LAST UPDATE: June 2017

This is an introductory course on digital systems and computer science area. There are no pre-requisities for this course. If you are looking to get acquainted with the concept of number systems that are use for computer language, this is the right course for you. Just need a computer and i will explain step by step, from the simple concept even the most complex operations. After each module you have a quiz to test your knowledge acquired.

At the end of this course, you should be comfortable making conversion between different system numbers (integer and fractional), making addition and subtraction with different bases and use engineering functions in Excel to convert numbers to different bases. Increase your knowledge to the next level.

This course is intended for students who want to obtain CISCO certifications that involve binary and hexadecimal numbering concepts, and other courses that involve numbers using different bases.


What are the requirements?

  • Pleasure to learn and motivation
  • Pen or pencil to make the Quiz exercises and take notes
  • Leave the rest with me

What am I going to get from this course?

  • 28 lectures and 1.5 hours of content and 48 quizzes to test your skills!

What is the target audience?

Students in the area of computer science with little or no notions of number systems. This course is also suitable for students/people with more advanced skills who want to deepen their knowledge.

Who this course is for:

  • This course is intended for beginners with little or no notion of number systems well as university students of computer science, eletronic and engeneering courses who have digital systems and number systems classes. The course has advanced modules for students who have some background and want to increase their knowledge in this area

Course content

6 sections • 28 lectures • 1h 44m total length

  • Preview02:34
  • Preview03:35
  • Preview03:35

  • Decimal System
    02:08
  • Decimal to binary conversion
    03:12
  • Decimal to octal conversion
    04:30
  • Decimal to hexadecimal conversion
    03:35
  • Conversion of decimal numbers
    6 questions
  • Preview03:08
  • Binary to octal conversion
    01:33
  • Binary to hexadecimal conversion
    01:53
  • Conversion of binary numbers
    6 questions
  • Octal to decimal conversion
    02:01
  • Octal to binary conversion
    01:38
  • Octal to hexadecimal conversion
    02:04
  • Conversion of octal numbers
    6 questions
  • Hexadecimal to decimal conversion
    02:09
  • Hexadecimal to binary conversion
    01:53
  • Hexadecimal to octal conversion
    02:29
  • Conversion of hexadecimal numbers
    7 questions

  • Decimal to binary conversion
    07:47
  • Binary to decimal conversion
    05:00
  • Decimal to other bases conversion
    05:28
  • Binary to other bases conversion
    07:03
  • Advanced conversion with fractional part
    6 questions

  • Binary addition
    05:12
  • Binary subtraction with 2's complement
    07:00
  • Binary arithmetic
    7 questions

  • Conversion and arithmetic operations join together
    00:42
  • Octal and Hexadecimal addition
    04:53
  • Octal and Hexadecimal subtraction
    04:29
  • Addition and subtraction with different bases
    05:13
  • Octal, hexadecimal and other bases arithmetic
    10 questions

  • Engineering functions for numbers conversion
    06:21
  • Use of logical function to avoid error
    03:07

Instructor

Luis Carlos
Engineer & Web Developer with 10 years of experience
Luis Carlos
  • 4.1 Instructor Rating
  • 167 Reviews
  • 9,788 Students
  • 3 Courses

Currently, I am an Telecommunications Engineer , with experience as a trainer in mathematics, computer science, and web development, having participated in many projects directed to student. Several years of training helped me developed many skills.Transmitting knowledge and contribute to the personal development of each people is my goal on udemy courses. Your sucess is my sucess. Good luck!

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