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Ask students to identify useless or unnecessary lines of code to assess their understanding of functions.

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  • Development Methods
  • Programming Concepts
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Interview with Jennifer Styer

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Other Tips By Jennifer Styer

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Teach students that running tests cannot prove that a code works. It can, however, prove that code is not working.
Use the Code.org unplugged lesson “Conditionals with Cards” to help students build an intuitive sense for how conditionals and nested conditionals work.
Teach students how to trace out-of-bounds errors by demonstrating on the board.

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