The Art of Programming · Summer Term

Variables and Constants

Working with variables and constants to store and manipulate information.

Key Questions

  1. Why is it important to choose the correct data type before processing information?
  2. Differentiate between variables and constants in terms of their purpose and mutability.
  3. Analyze the impact of using inappropriate data types on program memory and performance.

National Curriculum Attainment Targets

GCSE: Computing - Programming Fundamentals
Year: Year 10
Subject: Computing
Unit: The Art of Programming
Period: Summer Term

Suggested Methodologies

Peer Teaching

Students prepare and deliver mini-lessons to classmates

30–55 min

Learn more about Peer Teaching

Think-Pair-Share

Individual reflection, then partner discussion, then class share-out

10–20 min

Learn more about Think-Pair-Share

Ready to teach this topic?

Generate a complete, classroom-ready active learning mission in seconds.

Generate a Custom MissionBrowse Lesson Plan TemplatesBrowse missions

More in The Art of Programming

Sequence: The Order of Execution

Understanding that instructions are executed in a specific order.

2 methodologies

Selection: Conditional Logic (If/Else)

Implementing 'if', 'else if', and 'else' statements to control program flow.

2 methodologies

Selection: Case Statements

Using case statements (or switch statements) for multi-way branching.

2 methodologies

Iteration: Fixed Loops (For)

Using 'for' loops to repeat a block of code a predetermined number of times.

2 methodologies

Iteration: Conditional Loops (While)

Using 'while' loops to repeat a block of code until a condition is met.

2 methodologies

Browse curriculum by country

AmericasUSCAMXCLCOBR
EuropeUKIEFRDEESITNLPTSE
Asia & PacificINSGAU