WS108.xml

<tutelage_tmpl name="TU1057M">
  <feedback name = "FB1">
    <trigger>
      <cond>
        <choice_ref name ="C2"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB2">
    <trigger>
      <cond>
        <choice_ref name ="C3"/>==1
      </cond>
    </trigger>
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1057">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
  </params>
  <feedback name="FB1">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$$$A*10$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB2">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$$$A*10+B$
      </cond>
    </trigger>
  </feedback>
  <feedback name="_UNCOMMON">
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1058">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
  </params>
  <feedback name="FB1">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100+(B)*10$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB2">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB3">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100+B*10+C$
      </cond>
    </trigger>
  </feedback>
  <feedback name="_UNCOMMON">
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1059M">
  <feedback name = "FB1">
    <trigger>
      <cond>
        <choice_ref name ="C1"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB2">
    <trigger>
      <cond>
        <choice_ref name ="C2"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB3">
    <trigger>
      <cond>
        <choice_ref name ="C4"/>==1
      </cond>
    </trigger>
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1059">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
  </params>
  <feedback name="FB1">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$(A+1)*100$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB2">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100+(B+1)*10$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB3">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100+B*10+C$
      </cond>
    </trigger>
  </feedback>
  <feedback name="_UNCOMMON">
  </feedback>
</tutelage_tmpl>


<tutelage_tmpl name="TU1060M">
  <feedback name = "FB1">
    <trigger>
      <cond>
        <choice_ref name ="C1"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB2">
    <trigger>
      <cond>
        <choice_ref name ="C2"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB3">
    <trigger>
      <cond>
        <choice_ref name ="C3"/>==1
      </cond>
    </trigger>
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1060">
  <params>
    <param name="A" type="int"/>
  </params>
  <feedback name="FB1">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$100$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB2">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$Math.round(A/10)*10$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB3">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A$
      </cond>
    </trigger>
  </feedback>
  <feedback name="_UNCOMMON">
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1061M">
  <feedback name = "FB1">
    <trigger>
      <cond>
        <choice_ref name ="C2"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB2">
    <trigger>
      <cond>
        <choice_ref name ="C3"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB3">
    <trigger>
      <cond>
        <choice_ref name ="C4"/>==1
      </cond>
    </trigger>
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1061">
  <feedback name="FB1">
    <trigger>
      <cond><fib_ref name="fib1"/> &gt; 74</cond>
      <cond><fib_ref name="fib1"/> &lt; 80</cond>
    </trigger>
  </feedback>
  <feedback name="_UNCOMMON">
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1062M">
  <feedback name = "FB1">
    <trigger>
      <cond>
        <choice_ref name ="C2"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB2">
    <trigger>
      <cond>
        <choice_ref name ="C3"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB3">
    <trigger>
      <cond>
        <choice_ref name ="C4"/>==1
      </cond>
    </trigger>
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1062">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
  </params>
  <feedback name="FB1">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$(A+1)*100$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB2">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$Math.round(A*10+B+C/10)*10$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB3">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$(A-1)*100$
      </cond>
    </trigger>
  </feedback>
  <feedback name="_UNCOMMON">
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1063M">
  <feedback name = "FB1">
    <trigger>
      <cond>
        <choice_ref name ="C1"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB2">
    <trigger>
      <cond>
        <choice_ref name ="C3"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB3">
    <trigger>
      <cond>
        <choice_ref name ="C4"/>==1
      </cond>
    </trigger>
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1063">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
  </params>
  <feedback name="FB1">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100+B*10+C$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB2">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB3">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$Math.round(A*10+B+C/10)*10$
      </cond>
    </trigger>
  </feedback>
  <feedback name="_UNCOMMON">
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1064M">
  <feedback name = "FB1">
    <trigger>
      <cond>
        <choice_ref name ="C1"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB2">
    <trigger>
      <cond>
        <choice_ref name ="C2"/>==1
      </cond>
    </trigger>
  </feedback>
  <feedback name = "FB3">
    <trigger>
      <cond>
        <choice_ref name ="C4"/>==1
      </cond>
    </trigger>
  </feedback>
</tutelage_tmpl>

<tutelage_tmpl name="TU1064">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
  </params>
  <feedback name="FB1">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100+B*10+C$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB2">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100$
      </cond>
    </trigger>
  </feedback>
  <feedback name="FB3">
    <trigger>
      <cond>
        <fib_ref name="fib1"/>==$A*100+(B)*10$
      </cond>
    </trigger>
  </feedback>
  <feedback name="_UNCOMMON">
  </feedback>
</tutelage_tmpl>

<problem_tmpl name="PR1057" width="300">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <constraints>
      <cond>2 &#60;&#61; A &#60;&#61; 5</cond>
      <cond>5 &#60; B &#60; 9</cond>
    </constraints>
  </params>
  <p>Joseph bought fruits and vegetables for $$$A*10+B$. Round the amount he spent to the nearest ten.</p>
  <group name="PR1057" type="FIB">
    <p>He spent about $$<fib type="int" name="fib1"/></p>
    <solutions>
      <solution>
        <cond><fib_ref name="fib1"/>==$(A+1)*10$</cond>
      </solution>
    </solutions>
    <tutelage_ref name="TU1057">
      <bind name="A" val="A"/>
      <bind name="B" val="B"/>
    </tutelage_ref>
  </group>
  <group name="PR1057" type="MCQ">
    <choice name="C1">$$$(A+1)*10$</choice>
    <choice name="C2">$$$A*10$</choice>
    <choice name="C3">$$$A*10+B$</choice>
    <solutions>
      <solution>
        <repeat val="3" index="i">
          <cond><choice_ref name="C$i+1$"/>==$(i)==(0)$</cond>
        </repeat>
      </solution>
    </solutions>
    <tutelage_ref name="TU1057M"></tutelage_ref>
  </group>
</problem_tmpl>
<problem_tmpl name="PR1058" width="300">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
    <constraints>
      <cond>1 &#60;&#61; A &#60;&#61; 9</cond>
      <cond>1 &#60;&#61; B &#60;&#61; 8</cond>
      <cond>5 &#60; C &#60; 9</cond>
    </constraints>
  </params>
  <group>
    <p>$(A*100)+(B*10)+C$ rounded to the nearest ten is <fib type="int" name="fib1"/></p>
    <solutions>
      <solution>
        <cond><fib_ref name="fib1"/>==$A*100+(B+1)*10$</cond>
      </solution>
    </solutions>
    <tutelage_ref name="TU1058">
      <bind name="A" val="A"/>
      <bind name="B" val="B"/>
      <bind name="C" val="C"/>
    </tutelage_ref>
  </group>
</problem_tmpl>

<problem_tmpl name="PR1059" width="300">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
    <constraints>
      <cond>1 &#60;&#61; A &#60;&#61; 9</cond>
      <cond>20 &#60; (B &#215; 10 + C) &#60; 40</cond>
    </constraints>
  </params>
  <p>There are $(A*100)+(B*10)+C$ apples on an apple tree. Round the number of apples to the nearest hundred.</p>
  <group name="PR1059" type="FIB">
    <p><fib type="int" name="fib1"/> apples</p>
    <solutions>
      <solution>
        <cond><fib_ref name="fib1"/>==$A*100$</cond>
      </solution>
    </solutions>
    <tutelage_ref name="TU1059">
      <bind name="A" val="A"/>
      <bind name="B" val="B"/>
      <bind name="C" val="C"/>
    </tutelage_ref>
  </group>
  <group name="PR1059" type="MCQ">
    <choice name="C1">$(A+1)*100$ apples</choice>
    <choice name="C2">$A*100+(B+1)*10$ apples</choice>
    <choice name="C3">$A*100$ apples</choice>
    <choice name="C4">$A*100+B*10+C$ apples</choice>
    <solutions>
      <solution>
        <repeat val="4" index="i">
          <cond><choice_ref name="C$i+1$"/>==$(i)==(2)$</cond>
        </repeat>
      </solution>
    </solutions>
    <tutelage_ref name="TU1059M"></tutelage_ref>
  </group>
</problem_tmpl>
<problem_tmpl name="PR1060" width="300">
  <params>
    <param name="A" type="int"/>
    <constraints>
      <cond>150 &#60; A &#60; 160</cond>
    </constraints>
  </params>
  <p>$A$ third-grade students are going on a field trip. Round the number of third-grade students to the nearest hundred.</p>
  <group name="PR1060" type="FIB">
    <p><fib type="int" name="fib1"/> students</p>
    <solutions>
      <solution>
        <cond><fib_ref name="fib1"/>==200</cond>
      </solution>
    </solutions>
    <tutelage_ref name="TU1060">
      <bind name="A" val="A"/>
    </tutelage_ref>
  </group>
  <group name="PR1060" type="MCQ">
    <choice name="C1">$100$ students</choice>
    <choice name="C2">$(Math.round((A)/10))*10$ students</choice>
    <choice name="C3">$A$ students</choice>
    <choice name="C4">$200$ students</choice>
    <solutions>
      <solution>
        <repeat val="4" index="i">
          <cond>
            <choice_ref name="C$i+1$"/>==$(i)==(3)$
          </cond>
        </repeat>
      </solution>
    </solutions>
    <tutelage_ref name="TU1060M"></tutelage_ref>
  </group>
</problem_tmpl>
<problem_tmpl name="PR1061" width="200">
  <params>
    <param name="A" type="int"/>
    <constraints>
      <cond>0 &#60; A &#60; 10</cond>
    </constraints>
  </params>
  <group name="PR1061" type="FIB">
    <p>Which number rounds to $A*10$ if you are rounding to the nearest ten? <fib type="int" name="fib1"/></p>
    <solutions>
      <solution>
        <cond><fib_ref name="fib1"/> &gt; 65</cond>
        <cond><fib_ref name="fib1"/> &gt; 75</cond>
      </solution>
    </solutions>
    <tutelage_ref name="TU1061"></tutelage_ref>
  </group>
  <group name="PR1061" type="MCQ">
    <p>Which number rounds to $A*10$ if you are rounding to the nearest ten?</p>
    <choice name="C1">$(A*10)+2$</choice>
    <choice name="C2">$(A*10)+8$</choice>
    <choice name="C3">$(A*10)+9$</choice>
    <choice name="C4">$(A*10)+5$</choice>
    <solutions>
      <solution>
        <repeat val="3" index="i">
          <cond>
            <choice_ref name="C$i+1$"/>==$(i)==(0)$
          </cond>
        </repeat>
      </solution>
    </solutions>
    <tutelage_ref name="TU1061M"></tutelage_ref>
  </group>
</problem_tmpl>
<problem_tmpl name="PR1062" width="200">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
    <constraints>
      <cond>3 &#60; A &#60; 9</cond>
      <cond>20 &#60; ((B &#215; 10) + C) &#60; 40</cond>
    </constraints>
  </params>
  <p>Lily and her mom go on a road trip. They travel $(A*100)+(B*10)+(C)$ miles in 3 days. Estimate the distance they traveled to the nearest hundred.</p>
  <group name="PR1062" type="FIB">
    <p><fib type="int" name="fib1"/> miles</p>
    <solutions>
      <solution><cond><fib_ref name="fib1"/>==$(A*100)$</cond></solution>
    </solutions>
    <tutelage_ref name="TU1062">
      <bind name="A" val="A"/>
      <bind name="B" val="B"/>
      <bind name="C" val="C"/>
    </tutelage_ref>
  </group>
  <group name="PR1062" type="MCQ">
    <choice name="C1">$A*100$ miles</choice>
    <choice name="C2">$(A+1)*100$ miles</choice>
    <choice name="C3">$(A*100)+40$ miles</choice>
    <choice name="C4">$(A-1)*100$ miles</choice>
    <solutions>
      <solution>
        <repeat val="4" index="i">
          <cond>
            <choice_ref name="C$i+1$"/>==$(i)==(0)$
          </cond>
        </repeat>
      </solution>
    </solutions>
    <tutelage_ref name="TU1062M"></tutelage_ref>
  </group>
</problem_tmpl>

<problem_tmpl name="PR1063" width="200">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
    <constraints>
      <cond>0 &#60; A &#60; 8</cond>
      <cond>60 &#60; ((B &#215; 10) + C) &#60; 80</cond>
    </constraints>
  </params>
  <p>Will saw $(A*100)+(B*10)+(C)$ vultures in a desert. Estimate the number of vultures he saw to the nearest hundred.</p>
  <group name="PR1063" type="FIB">
    <p><fib type="int" name="fib1"/> vultures</p>
    <solutions>
      <solution><cond><fib_ref name="fib1"/>==$(A+1)*100$</cond></solution>
    </solutions>
    <tutelage_ref name="TU1063">
      <bind name="A" val="A"/>
      <bind name="B" val="B"/>
      <bind name="C" val="C"/>
    </tutelage_ref>
  </group>
  <group name="PR1063" type="MCQ">
    <choice name="C1">$(A*100)+(B*10)+(C)$ vultures</choice>
    <choice name="C2">$(A+1)*100$ vultures</choice>
    <choice name="C3">$A*100$ vultures</choice>
    <choice name="C4">$(A*100)+70$ vultures</choice>
    <solutions>
      <solution>
        <repeat val="4" index="i">
          <cond>
            <choice_ref name="C$i+1$"/>==$(i)==(1)$
          </cond>
        </repeat>
      </solution>
    </solutions>
    <tutelage_ref name="TU1063M"></tutelage_ref>
  </group>
</problem_tmpl>

<problem_tmpl name="PR1064" width="200">
  <params>
    <param name="A" type="int"/>
    <param name="B" type="int"/>
    <param name="C" type="int"/>
    <constraints>
      <cond>1 &#60; A &#60; 9</cond>
      <cond>60 &#60; ((B &#215; 10) + C) &#60; 80</cond>
    </constraints>
  </params>
  <p>Joey spent $$$(A*100)+(B*10)+(C)$ on food in a month. Round the amount he spent to the nearest hundred.</p>
  <group name="PR1064" type="FIB">
    <p>$$ <fib type="int" name="fib1"/></p>
    <solutions>
      <solution><cond><fib_ref name="fib1"/>==$(A+1)*100$</cond></solution>
    </solutions>
    <tutelage_ref name="TU1064">
      <bind name="A" val="A"/>
      <bind name="B" val="B"/>
      <bind name="C" val="C"/>
    </tutelage_ref>
  </group>
  <group name="PR1064" type="MCQ">
    <choice name="C1">$$$(A*100)+(B*10)+(C)$</choice>
    <choice name="C2">$$$A*100$</choice>
    <choice name="C3">$$$(A+1)*100$</choice>
    <choice name="C4">$$$(A*100)+(B*10)$</choice>
    <solutions>
      <solution>
        <repeat val="4" index="i">
          <cond>
            <choice_ref name="C$i+1$"/>==$(i)==(2)$
          </cond>
        </repeat>
      </solution>
    </solutions>
    <tutelage_ref name="TU1064M"></tutelage_ref>
  </group>
</problem_tmpl>

<worksheet_tmpl name="WS108">

  <problem_ref name="PR1057">
    <bind name="A" val="4"/>
    <bind name="B" val="8"/>
  </problem_ref>
  <problem_ref name="PR1058">
    <bind name="A" val="6"/>
    <bind name="B" val="3"/>
    <bind name="C" val="8"/>
  </problem_ref>
  <problem_ref name="PR1059">
    <bind name="A" val="5"/>
    <bind name="B" val="2"/>
    <bind name="C" val="6"/>
  </problem_ref>
  <problem_ref name="PR1060">
    <bind name="A" val="158"/>
  </problem_ref>
  <problem_ref name="PR1061">
    <bind name="A" val="7"/>
  </problem_ref>
  <problem_ref name="PR1062">
    <bind name="A" val="8"/>
    <bind name="B" val="3"/>
    <bind name="C" val="8"/>
  </problem_ref>
  <problem_ref name="PR1063">
    <bind name="A" val="2"/>
    <bind name="B" val="6"/>
    <bind name="C" val="7"/>
  </problem_ref>
  <problem_ref name="PR1064">
    <bind name="A" val="5"/>
    <bind name="B" val="6"/>
    <bind name="C" val="4"/>
  </problem_ref>

</worksheet_tmpl>

<worksheet_ref name="WS108"/>