Worksheet 5.26 A “Group Work” Worksheet



<worksheet groupwork="yes" groupsize="2" xml:id="worksheet-groupwork">
  <title>A <q>Group Work</q> Worksheet</title>

  <p>
    This is a <tag>worksheet</tag> which has a <attr>groupwork</attr>
    attribute set to <c>yes</c>, along with a <attr>label</attr> attribute to
    assist with the Runestone database. Note, you can also set a
    <attr>groupsize</attr> attribute. When hosted on Runestone, the exercises
    within will be available for a group of students to submit together.
  </p>

  <exercise label="groupwork-multiple-choice">
    <title>Multiple-Choice, Group Work</title>

    <idx>stop signs</idx>
    <idx>group work</idx>
    <statement>
      <p>
        What color is a stop sign?
      </p>
    </statement>

    <choices>
      <choice>
        <statement>
          <p>
            Green
          </p>
        </statement>

        <feedback>
          <p>
            Green means <q>go!</q>.
          </p>
        </feedback>
      </choice>

      <choice correct="yes">
        <statement>
          <p>
            Red
          </p>
        </statement>

        <feedback>
          <p>
            Red is universally used for prohibited activities or serious
            warnings.
          </p>
        </feedback>
      </choice>

      <choice>
        <statement>
          <p>
            White
          </p>
        </statement>

        <feedback>
          <p>
            White might be hard to see.
          </p>
        </feedback>
      </choice>
    </choices>

    <hint>
      <p>
        What did you see last time you went driving?
      </p>
    </hint>

    <hint>
      <p>
        Maybe go out for a drive?
      </p>
    </hint>
  </exercise>

  <p>
    Worksheets allow for material interleaved with the <tag>exercise</tag>
    throughout.
  </p>

  <exercise label="groupwork-number-theory" adaptive="yes" language="natural">
    <title>Parsons Problem, Group Work</title>

    <idx>even numbers</idx>
    <idx>groupwork</idx>
    <statement>
      <p>
        Create a proof of the theorem: If <m>n</m> is an even number, then
        <m>n\equiv 0\mod 2</m>.
      </p>
    </statement>
    <blocks>
      <block order="2">
        <p>
          Suppose <m>n</m> is even.
        </p>
      </block>
      <block order="3">
        <choice>
          <p>
            Then <m>n</m> is a prime number.
          </p>
        </choice>

        <choice correct="yes">
          <p>
            Then there exists an <m>m</m> so that <m>n = 2m</m>.
          </p>
        </choice>

        <choice>
          <p>
            Then there exists an <m>m</m> so that <m>n = 2m + 1</m>.
          </p>
        </choice>
      </block>
      <block order="1" correct="no">
        <p>
          Click the heels of your ruby slippers together three times.
        </p>
      </block>
      <block order="5">
        <p>
          So <m>n = 2m + 0</m>.
        </p>

        <p>
          This is a superfluous second paragraph in this block.
        </p>
      </block>
      <block order="4">
        <p>
          Thus <m>n\equiv 0\mod 2</m>.
        </p>
      </block>
      <block order="6" correct="no">
        <p>
          And a little bit of irrelevant multi-line math
          <md>
            <mrow>c^2&amp;a^2+b^2</mrow>
            <mrow>&amp;x^2+y^2</mrow>
          </md>.
        </p>
      </block>
    </blocks>

    <hint>
      <p>
        Dorothy will not be much help with this proof.
      </p>
    </hint>
  </exercise>
</worksheet>