Year 6 - Computing
Conditional statements
Sensing movement with physical computing
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This pupil-friendly study guide includes a unit summary, clear notes, common mistakes, and quick questions with answers.
Unit Summary
This unit brings together all the four programming constructs: sequence, repetition, selection and variables whilst also utilising a physical device - the micro:bit. Pupils begin with a simple program to build and test and then take on three new projects, with each adding more depth and complexity.
Lesson Summary
You will learn to use a conditional statement to compare a variable to a value.
Key Notes
- Conditions can be checked with <,> and = operators.
- The order of conditions in selection statements can affect the outcome.
- Programs can be modified to produce different outcomes.
Vocabulary To Learn
- condition: a statement that can be either true or false
- operator: a symbol used to compare values
Common Mistakes To Avoid
- The order of conditions in an if/else if chain doesn't matter.
3 Quick Questions (With Answers)
1. Describe the system or process from this lesson in clear steps.
Conditions can be checked with <,> and = operators. The order of conditions in selection statements can affect the outcome.
2. Define this computing term and give one practical example. 'condition'
a statement that can be either true or false. Add one real device or system example to prove understanding.
3. Correct this common computing misconception.
Mistake: The order of conditions in an if/else if chain doesn't matter. Correction: Conditions are checked in order, so earlier ones take priority.
More Lessons In This Unit
Browse all guides in the Year 6 Computing guide library.