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Find the mistake: K to 2nd coding

Find the mistake in a set of steps. A free K to 2nd lesson plan with a hook, practice that links to free activities, and an exit ticket. Copy it and make it yours.

Lesson plan

Goal

  • Students work toward: find the mistake in a set of steps.

Hook (5 min)

  • Ask the class: Which step is the bug?
  • Take two or three answers and write them where everyone can see them.

Teach (10 min)

  • Say the big idea in one plain sentence: find the mistake.
  • Show one example, then one that is not an example, and ask how the two differ.
  • Have students tell a partner the idea in their own words.

Practise (15 min)

  • Choose one for the whole class or let groups pick:
  • Print: On paper: Find the Bug in the Recipe (https://teach.peabody.kids/coding-lessons/bug-in-the-recipe)
  • Learn: One Step at a Time (https://peabody.kids/world/code/code-one-step-at-a-time)

Exit ticket (5 min)

  • On a slip or aloud: one thing I learned about find the mistake, and one question I still have.
  • Sort the slips into: got it, nearly, not yet. Start tomorrow with the last pile.

Written by Peabody from its own skill pages. Free, no ads, no sign-in. Children can practise this on Peabody. More from teachers: teacher-shared resources.