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14
7 × 2 = 14.
Beginner · Other / specialist pathway · Coding
Plan and present a small project
Plan, test and present a small coding project.
Original Kidemy beginner self-study unit · Learn the idea, try the practical activity and review your written answers. Review your project with a guardian or teacher using the criteria below. Teacher-led course approval and booking are separate.
Learn the idea
A small project needs a purpose, inputs, rules, outputs and a way to test it. Start with one achievable feature before adding decoration. Keep a change log so you can explain how feedback improved the project. A paper prototype is useful when a coding tool is unavailable.
Worked example
Project: a number-doubling helper. Input: a whole number. Rule: multiply it by 2. Output: the doubled number. Tests: input 3 gives 6; input 0 gives 0; input 5 gives 10.
- Define what the user enters and what the project returns.
- Choose normal and edge cases such as zero.
- Present a demonstration and explain one change after testing.
Your written practice
Show your working on paper and enter your answer here. If it does not match, compare the model and try again.
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0
Zero doubled remains zero.
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output
Output is the returned result.
Write in your own words. A guardian or teacher should review this response.
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Input: two numbers. Rule: add them. Output: their sum.
Check a consistent relationship among the three parts.
Write in your own words. A guardian or teacher should review this response.
Show model answer and explanation
For an adding helper: 2 and 3 give 5; 0 and 4 give 4.
Check the calculations independently and include a useful second case.
My first tested project
Create a paper or coded helper, story or game. Show its rules, three tests and one revision.
Review with a guardian or teacher
- Keep the scope achievable.
- Record expected and actual results.
- Explain a revision using test evidence.
Keep your work on paper or in a local file. This page does not upload it or automatically grade the project.
Teacher-led lessons, schedules and prices for this outline are upcoming. You can use any starter practice above now without booking.
Your next step
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Keep practising
Exact lesson links and related activities are labelled separately. Return-to-course links retain your selected learning path.