Expressions and Equations

Express your wonder at this resource. Middle schoolers solve 10 short problems in the expressions and equations domain. They apply operations with scientific notation, set up and solve equations, and analyze linear equations.

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CCSS: Designed
Instructional Ideas

  • Use as a homework assignment
Classroom Considerations

  • Learners need to be able to compute with negative values, so there is some crossover with the 7.NS domain
  • Assumes pupils can compute with scientific notation, so the task would be more appropriate for eighth grade than seventh grade
Pros

  • Includes answer key
  • Contains both mathematical and real-world problems
Cons

  • Includes typos and incorrect punctuation