Lesson Plan

Writing and Evaluating Expressions—Addition and Subtraction

Curated and Reviewed by Lesson Planet

Let Y represent Yes to using an excellent resource. Pupils first learn to define variables using a complete description in the 19th part in a series of 36. They write expressions involving addition and subtraction in real-world contexts and then evaluate these expressions for specific values.

 

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Have classmates create story problems like in the lesson to trade with each other
Classroom Considerations
  • Individuals need to know how to write expressions from previous lessons
  • Scholars must also be able evaluate expressions
Pros
  • Includes tables to help learners organize information
  • Teacher guide has answers to all parts of the lesson
Cons
  • None