Metadata
Mathematics Grade 9-12 Apply Medium
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Metadata

  • Subject

    Mathematics

  • Education level

    Grade 9-12

  • Cognitive goals

    Apply

  • Difficulty estimate

    Medium

  • Tags

    matrices, Gaussian elimination, inverse matrices, systems of equations, row operations

  • Number of questions

    5

  • Created on

  • Generation source

  • License

    CC0 Public domain

  • Prompt

    Assess students' ability to solve 2x2 and 3x3 linear systems using matrices: set up augmented matrices, perform Gaussian elimination or Gauss–Jordan row operations to reach (reduced) echelon form, compute matrix inverses when applicable and use them to solve systems, and interpret/justify cases with a unique solution, no solution, or infinitely many solutions.
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Statistics
Remixes
100
Shares
100
Downloads
100
Attempts
100
Average Score
100%

Mock data used for demo purposes.