Not all variables are created equal. Discover how variables in computer science are different from variables in math class. Scholars learn to work with variables in computer programming by developing a mental model for how variables integrate with the computer program as a whole. This is the sixth lesson in the series of 21.

Concepts

computer code, computer applications, variables, javascript, technology resources

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Instructional Ideas

• Have learners create a graphic organizer distinguishing between variables in computer science and mathematics

Classroom Considerations

• Code Studio activity requires teachers to activate a free account
• Lesson indicates a correlation between understanding variable re-assignment and overall coding success; be sure individuals have a good grasp of this concept
• The sixth lesson in the series of 21

Pros

• Teacher guide includes a reference chart full of useful information
• Has an extended learning assignment for pupils that finish early

Cons

• None