Lesson 3: What does the code mean?

Learning objective

To interpret a MakeCode algorithm using paper chains.

Success criteria

I can identify a variety of blocks in

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National curriculum

Computing

Pupils should be taught to:

Understand

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Cross-curricular links

English

Spoken language

Pupils should be taught

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Before the lesson

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Lesson plan

1: Lesson plan

An area for you to put useful resources from the previous lesson

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Adaptive teaching

Pupils needing support:

Should aim to complete two paper chains; could have a device to create the code themselves as they are making the paper chain to support them in seeing the direct connection between their instructions and the resulting program.

Pupils working at greater depth:

Should write the instruction from the blocks on blank strips of paper; should complete the ‘on button b pressed’ program as it is more complex and includes more instructions.

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Assessing progress and understanding

Pupils with secure understanding indicated by: identifying a variety of blocks in

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Vocabulary definitions

algorithm

A set of steps to solve a problem or complete a task.
block coding

Creating code using visual blocks that fit together like a puzzle.

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In this unit

Assessment - Computing: MakeCode

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Lesson 1: Tinkering with code

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Lesson 2: Tinkering with MakeCode

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Lesson 3: What does the code mean?

Lesson 4: Building a program

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Lesson 5: Evaluating a program

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