Computer Technology & Repair Model
Units:
- Safety and Enviromental Issues
- Networks
- Personal Computers and Components
- Communication and Professionalism
- Operating Systems
- Hardware Needs Software! Introduction to Operating Systems
- Windows XP & Linux Dual Boot Lesson
- The Itty Bitty Computer - Our Home Made Version of Raspberry Pi, a British micro mini computer.
- Binary 1- Calm Down, It's Only Ones and Zeroes- How Computers Think.
- Binary 2- 11 Cheers for Binary! How Computers Count.
- Binary 3- Bits and Bytes and Nybbles, Oh My!
- Binary 4- ASCII Art- How Computers Write.
- B5- Life Without Thumbs- Counting like Computers (by eights)
- B6- Counting by 16's- How We Talk to Computers
- B7- When Does 3 and 6 = 7- How Computers Calculate
- B8- Peeking Inside a Computer File- Using a Hex Editor
- Connecting Cities, Introduction to Network Topologies
- Laptop and Portable Devices
- Printers and Scanners
- Security
- Preventive Maintenance and Trouble shooting
- Examinations & Practical Applications
Tags
Activity Industry Sector
Engineering & Design
Activity Originally Created By:
Wes Dennison
Lab Activity
Part of Lesson Plan: Binary 3- Bits and Bytes and Nybbles, Oh My!
Activity Overview / Details
Lower down on the paper, have them make two columns and label them “Decimal” and “Binary”. Under the binary heading, have them write the numbers 128 64 32 16 8 4 2 1 as a reminder to help them.
In the “Decimal” column, have them write these decimal numbers: 231, 127, 196, and 20. Have them convert the numbers to binary and write the results in the “Binary” column.
Now have them move down the page and write these numbers in the “Binary” column: 11011100, 00101101, 10111001, and 00010110. Have them convert these numbers to decimal and write the answers in the “Decimal” column.




