Before the lesson
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- To combine computational thinking skills to solve a problem
Pupils should be taught to:
- Design, write and debug programs that accomplish specific goals, including controlling or simulating physical systems; solve problems by decomposing them into smaller parts
- Use logical reasoning to explain how some simple algorithms work and to detect and correct errors in algorithms and programs
Pupils needing extra support: Could start with one of the ‘kits’ challenges aimed at younger pupils. Encourage them to discuss their thought process in detail with their partner.
Pupils working at greater depth: Should be encouraged to identify the computational thinking skills that they are using to solve each question.
If a pupil is particularly strong, you may want to consider challenging them to look at one of the ‘Junior ’ level challenges (aimed at 10-12 year-olds), however, even the most able pupils will find some of the ‘Castor’ level questions difficult.