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MrsAnderson

Wednesday 25 November 2015

7waIS2 Algorithms 4 - Pseudocode

Pseudocode and Logo

LO - Apply sequencing techniques using pseudocode and interactive resource

Outcomes - We will know you've achieved this LO if you can write basic code to give instructions. 


STARTER: Answer my question in your homework booklet. Do you now understand what a flowchart looks like and how you've been able to apply your knowledge to online programming.

Main 1 - Logo - Psuedocode


http://www.j2e.com/logo.html - Your challenge. Draw a square!
Level 1 gives you symbols, Level 2 allows you to write some basic code ...


What instructions would you give, as an algorithm to draw your square?
How could you make your instructions more efficient?


Challenge - using the function that we've just discovered. Could you draw a hexagon, circle or any other shape?

How could you represent this as pseudocode using the following commands?


RT 
FWD
RPT []:

Main 2 - Evidence your learning

Open up your Unit 1 Evidence Document in your Sites folder:

Those who weren't here last week.  Here is the link.

Unit 1 Evidence - supported 


Complete (together first) the 2nd page on Logo. Explain what the code shows. 

Moving learning on:  Could you write the code to make another shape of your choice.


Homestudy. Complete Task 4 of your Homestudy booklet by Thursday December 3rd December. 


EXTENSION:   https://studio.code.org/s/20-hour/stage/7/puzzle/1 - The Artist


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