Lesson Plan binary1 copy


DIXONS CITY ACADEMY LESSON PLAN NAME: Urszula Cienin ITT

Subject: ICT

Date: 11.12.2013

Period: 4ab

Class: 8K/lt4

Mixed Ability or Set? Mixed

Ability Range: M

Topic:

Binary basics

Sequence of

1-3

Learning Objectives:

  • You will learn what is a binary system

  • You will learn how to decode binary numbers

Prior Learning & Context for Lesson

Students have learnt about hardware and software. They know how computer is built which is a very good introduction to the computer speech.

Future Learning - what this lesson leads towards?

The next lesson will be dedicated to various tasks where students will be able to practice their basic binary coding skills.

Targeting the following students:

HA - student with SEN, very disturbing and not willing to learn.

IS - student easily distracted. His individual tasks should be checked more frequently.

MB - Student with SEN. Each task needs to be explained twice.

Stage of Lesson
&
Timing

T& L Activities

Differentiation
& Use of additional adult if approp.

Formative assessment of learning / Other AfL / Progress against success criteria

Starter


12:00 - 12:03

PowerPoint presentation.

Objectives for today.

Short reminder about the rules at the class room.

Informing students about my rules at the class room.

Ensure all students understand these rules and the importance.

Responses to questions.

Main

12:03 - 12:08

-----------------------

12:08 - 12:15

12:15 - 12:25

------------------------

12:25 - 12:33

------------------------

12:33 - 12:43

12:43- 12:53

Class discussion

How do Computers Talk?

What is binary code?

Examples using cards. (see attachments))

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Student Task 1

In pairs. Using provided cards, sort your cards in a way to get a sum of:

  • 6

  • 15

  • 31

Answers:

6 | 4+2=6 00110

15 | 8+4+2+1=15 01111

31 | 16+8+4+2+1=21 11111

Students Task 2

Hidden numbers

Students will use the an electronic booklet with all tasks given to them to find hidden numbers.

Example will be given:

0x08 graphic
0x08 graphic

0x08 graphic

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Students Discussion

Decoding binary

The 8 bits represent:

  • 128, 64, 32, 16, 8, 4, 2, 1

Are these an even numbers?

To convert 0 0 0 1 0 1 0 1 we can use the table below:

0x08 graphic
0x08 graphic
0x08 graphic
0x08 graphic

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Students Task 3

Decoding binary code

  • Use the table below to decode binary :

    • 0 1 0 1 0 0 0 1

    • 0 0 0 1 0 1 0 0

    • 1 0 1 0 0 0 1 0

  • Give the sum:

    • 64 + 16 + 1 = 81

    • 16 + 4 = 20

    • 128 + 32 + 2 = 162

0x08 graphic

Students Task 4

SECRET MESSAGE

Tom stuck in an empty building. No one can hear him. Suddenly he noticed a person working on a computer in a building just opposite.

Tom decided to use Christmas tree lights to send a message through the windows on each floor.

He use a simple binary code.

Read his message!

0x08 graphic
0x08 graphic

16

8

4

2

1

0x08 graphic

Example will be given:

0x08 graphic

First questions will go to SEN students.

Hamza, Mudassar

If not answered, Imaad will be asked.

----------------------------------------------------------------------------

Targeting:

Hamza, Imaad, Amaan, Shantelle

----------------------------------------------------------------------------

Targeting:

Iram, Kyle, Aaron,

----------------------------------------------------------------------------

Additional support will be given to SEN students and those who will need it.

Additional support will be given to SEN students.

Wider explanation of the questions will be given to them.

Responses to questions.

----------------------------------------------------------

Individual assessment. Moving around the class room and checking the progress.

Responses to questions.

Hand questioning if targeted students won't be able to answer.

-----------------------------------------------------------

Q&A

Responses to questions.

-----------------------------------------------------------

Individual assessment. Moving around the class room and checking the progress.

Individual assessment. Moving around the class room and checking the progress.

Assessment

12:53 -13:00

Q&A

Did we met our objectives?

Do we know a computer language?

Put hands up if you still need support with understanding binary code.

Homework will be displayed on the board. The task will be given to them as hardcopy.

Responses to questions. Counting how many students are confident with binary code.

Checking students task done during a lesson.

Progress

10:37- 10:40

Progress Check, logging off

End of the lesson

All students should show progress on their skill development.

Home learning (set early in lesson?):

Use the “Hidden numbers” sheet to create your own.

Create 10 illustrated code examples.

On the next lesson you will give it to the person sitting next to you.

Remember to write down the answers, otherwise you will not know if your friend sorted your code correctly.

You will mark his/her work.

0x08 graphic
Teaching notes / Resources summary:
Students own books / Coursework

Assessment Sheets
Moodle

Email

Seating Plan

Team Learn and share task sheet

1 0 0 1

Will be:

0 0 1 0 1

So:

4 + 1 = 5 where 5 is represented by letter “e”



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