1. An introduction to decomposition: Tut, clap or Jive Key Stage 1: Although decomposition is not explicitly mentioned in the key stage 1 programme of study, it is used when pupils break a task down to work out the steps in a simple algorithm or when they choose a part of a program to work on when they ‘create and debug programs’. Key Stage 2 : Solve problems by decomposing them into smaller parts.

2. Today we are learning about: decomposition ●I can break a sequence down into parts. ●I can say why this is useful.

3. Today we are learning about: decomposition ●I can decompose a sequence. ●I can say why decomposition is useful. ●I can say how decomposition is used when creating computer programs like animations or games.

4. PartDrawing

5. PartDrawingNotes

6. Example simple slap, elbow, clap

7. Example - pushing the square. https://www.youtu be.com/watch?v= axpDFvUz8Eo&fe ature=youtu.be A similar sequence but to the left.

8. https://www.youtube.com/watch?v=yJwP ydpJHyA A master at work! Can you decompose just one tiny part? Example - simple one armed tut

9. Tutting! https://www.youtube.com/watch?v=yJwPydpJHyAhttps://www.youtube.com/watch?v=yJwPydpJHyA Simple tutting http://youtu.be/axpDFvUz8Eohttp://youtu.be/axpDFvUz8Eo Clapping https://www.youtube.com/watch?v=tXEhm3qVHCchttps://www.youtube.com/watch?v=tXEhm3qVHCc Hand jive jhttps://www.youtube.com/watch?v=n5FXpc1nPr0https://www.youtube.com/watch?v=n5FXpc1nPr0 Clapping patterns explained https://www.youtube.com/watch?v=6k6J1jdQY_whttps://www.youtube.com/watch?v=6k6J1jdQY_w Examples

10. Discussion 1.What is decomposition? 2.Why is it useful? 3.How is it used when creating computer animations or games?