Solving Systems with Substitution

This Solving Systems with Substitution lesson plan also includes:

Pop a perfect resource into your lesson plans. Young mathematicians consider a situation involving soda and popcorn that leads to a system of equations. They see how to use substitution to solve the system.

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CCSS: Designed
Instructional Ideas

  • Have the class create systems for classmates to solve by substitution
Classroom Considerations

  • Learners should already be familiar with what it means to solve systems
  • Note that the resource references a previous task, Baseball Shop
Pros

  • Includes a variety of contexts
  • Lists some lesson reflection questions for instructors to consider
Cons

  • Some equations do not load properly
Common Core