<p>You can provide feedback for each option in a checkbox problem, with distinct feedback depending on whether or not the learner selects that option.</p>
<p>You can provide feedback for each option in a checkbox problem, with distinct feedback depending on whether or not the learner selects that option.</p>
<p>You can also provide compound feedback for a specific combination of answers. For example, if you have three possible answers in the problem, you can configure specific feedback for when a learner selects each combination of possible answers.</p>
<p>You can also provide compound feedback for a specific combination of answers. For example, if you have three possible answers in the problem, you can configure specific feedback for when a learner selects each combination of possible answers.</p>
<p>You can also add hints for learners.</p>
<p>You can also add hints for learners.</p>
<p>Use the following example problem as a model.</p>
<p>Use the following example problem as a model.</p>
<p>Which of the following is a fruit? Check all that apply.</p>
<p>Which of the following is a fruit? Check all that apply.</p>
<choiceresponse>
<choiceresponse>
<checkboxgroup>
<checkboxgroup>
<choice correct="true">apple
<choice correct="true">apple
<choicehint selected="true">You are correct that an apple is a fruit because it is the fertilized ovary that comes from an apple tree and contains seeds.</choicehint>
<choicehint selected="true">You are correct that an apple is a fruit because it is the fertilized ovary that comes from an apple tree and contains seeds.</choicehint>
<choicehint selected="false">Remember that an apple is also a fruit.</choicehint>
<choicehint selected="false">Remember that an apple is also a fruit.</choicehint>
</choice>
</choice>
<choice correct="true">pumpkin
<choice correct="true">pumpkin
<choicehint selected="true">You are correct that a pumpkin is a fruit because it is the fertilized ovary of a squash plant and contains seeds.</choicehint>
<choicehint selected="true">You are correct that a pumpkin is a fruit because it is the fertilized ovary of a squash plant and contains seeds.</choicehint>
<choicehint selected="false">Remember that a pumpkin is also a fruit.</choicehint>
<choicehint selected="false">Remember that a pumpkin is also a fruit.</choicehint>
</choice>
</choice>
<choice correct="false">potato
<choice correct="false">potato
<choicehint selected="true">A potato is a vegetable, not a fruit, because it does not come from a flower and does not contain seeds.</choicehint>
<choicehint selected="true">A potato is a vegetable, not a fruit, because it does not come from a flower and does not contain seeds.</choicehint>
<choicehint selected="false">You are correct that a potato is a vegetable because it is an edible part of a plant in tuber form.</choicehint>
<choicehint selected="false">You are correct that a potato is a vegetable because it is an edible part of a plant in tuber form.</choicehint>
</choice>
</choice>
<choice correct="true">tomato
<choice correct="true">tomato
<choicehint selected="true">You are correct that a tomato is a fruit because it is the fertilized ovary of a tomato plant and contains seeds.</choicehint>
<choicehint selected="true">You are correct that a tomato is a fruit because it is the fertilized ovary of a tomato plant and contains seeds.</choicehint>
<choicehint selected="false">Many people mistakenly think a tomato is a vegetable. However, because a tomato is the fertilized ovary of a tomato plant and contains seeds, it a fruit.</choicehint>
<choicehint selected="false">Many people mistakenly think a tomato is a vegetable. However, because a tomato is the fertilized ovary of a tomato plant and contains seeds, it a fruit.</choicehint>
</choice>
</choice>
<compoundhint value="A B D">An apple, pumpkin, and tomato are all fruits as they all are fertilized ovaries of a plant and contain seeds.</compoundhint>
<compoundhint value="A B D">An apple, pumpkin, and tomato are all fruits as they all are fertilized ovaries of a plant and contain seeds.</compoundhint>
<compoundhint value="A B C D">You are correct that an apple, pumpkin, and tomato are all fruits as they all are fertilized ovaries of a plant and contain seeds. However, a potato is not a fruit as it is an edible part of a plant in tuber form and is classified as a vegetable.</compoundhint>
<compoundhint value="A B C D">You are correct that an apple, pumpkin, and tomato are all fruits as they all are fertilized ovaries of a plant and contain seeds. However, a potato is not a fruit as it is an edible part of a plant in tuber form and is classified as a vegetable.</compoundhint>
</checkboxgroup>
</checkboxgroup>
</choiceresponse>
</choiceresponse>
<demandhint>
<demandhint>
<hint>A fruit is the fertilized ovary from a flower.</hint>
<hint>A fruit is the fertilized ovary from a flower.</hint>
<p>You can provide feedback for each option in a multiple choice problem.</p>
<p>You can provide feedback for each option in a multiple choice problem.</p>
<p>You can also add hints for learners.</p>
<p>You can also add hints for learners.</p>
<p>Use the following example problem as a model.</p>
<p>Use the following example problem as a model.</p>
<p>Which of the following is a vegetable?</p>
<p>Which of the following is a vegetable?</p>
<multiplechoiceresponse>
<multiplechoiceresponse>
<choicegroup type="MultipleChoice">
<choicegroup type="MultipleChoice">
<choice correct="false">apple <choicehint>An apple is the fertilized ovary that comes from an apple tree and contains seeds, meaning it is a fruit.</choicehint></choice>
<choice correct="false">apple <choicehint>An apple is the fertilized ovary that comes from an apple tree and contains seeds, meaning it is a fruit.</choicehint></choice>
<choice correct="false">pumpkin <choicehint>A pumpkin is the fertilized ovary of a squash plant and contains seeds, meaning it is a fruit.</choicehint></choice>
<choice correct="false">pumpkin <choicehint>A pumpkin is the fertilized ovary of a squash plant and contains seeds, meaning it is a fruit.</choicehint></choice>
<choice correct="true">potato <choicehint>A potato is an edible part of a plant in tuber form and is a vegetable.</choicehint></choice>
<choice correct="true">potato <choicehint>A potato is an edible part of a plant in tuber form and is a vegetable.</choicehint></choice>
<choice correct="false">tomato <choicehint>Many people mistakenly think a tomato is a vegetable. However, because a tomato is the fertilized ovary of a tomato plant and contains seeds, it is a fruit.</choicehint></choice>
<choice correct="false">tomato <choicehint>Many people mistakenly think a tomato is a vegetable. However, because a tomato is the fertilized ovary of a tomato plant and contains seeds, it is a fruit.</choicehint></choice>
</choicegroup>
</choicegroup>
</multiplechoiceresponse>
</multiplechoiceresponse>
<demandhint>
<demandhint>
<hint>A fruit is the fertilized ovary from a flower.</hint>
<hint>A fruit is the fertilized ovary from a flower.</hint>
-100 is the square of 10 times the imaginary number, i.
-100 is the square of 10 times the imaginary number, i.
[explanation]
[explanation]
data:|
data:|
<problem>
<problem>
<question>
<question>
<p>In a numerical input problem, learners enter numbers or a specific and
<p>
relatively simple mathematical expression. Learners enter the response in
In a numerical input problem, learners enter numbers or a specific and
plain text, and the system then converts the text to a symbolic expression
relatively simple mathematical expression. Learners enter the response in
that learners can see below the response field.</p>
plain text, and the system then converts the text to a symbolic expression
that learners can see below the response field.
</p>
<p>The system can handle several types of characters, including basic
<p>
operators, fractions, exponents, and common constants such as i. You can
The system can handle several types of characters, including basic
refer learners to
operators, fractions, exponents, and common constants such as i. You can
<a href="http://edx.readthedocs.io/projects/edx-guide-for-students/en/latest/completing_assignments/SFD_mathformatting.html#math-formatting" target="_blank">Entering Mathematical and Scientific Expressions</a> in the <i>EdX Learner's Guide</i> for information about how to enter text into the field.</p>
refer learners to
<p>When you add the problem, be sure to select <strong>Settings</strong>
<a href="http://edx.readthedocs.io/projects/edx-guide-for-students/en/latest/completing_assignments/SFD_mathformatting.html#math-formatting" target="_blank">Entering Mathematical and Scientific Expressions</a> in the <i>EdX Learner's Guide</i> for information about how to enter text into the field.</p>
to specify a <strong>Display Name</strong> and other values that apply.</p>
<p>When you add the problem, be sure to select <strong>Settings</strong>
to specify a <strong>Display Name</strong> and other values that apply.
</p>
<p>You can use the following example problems as models.</p>
<p>You can use the following example problems as models.</p>
<p>How many miles away from Earth is the sun? Use scientific notation to answer.</p>
<p>How many miles away from Earth is the sun? Use scientific notation to answer.</p>
<numericalresponse answer="9.3*10^7">
<numericalresponse answer="9.3*10^7">
<formulaequationinput label="How many million miles are between Earth and the sun? Use scientific notation to answer." />
<formulaequationinput label="How many million miles are between Earth and the sun? Use scientific notation to answer." />
</numericalresponse>
</numericalresponse>
<solution>
<div class="detailed-solution">
<p>Explanation</p>
<p>The sun is 93,000,000, or 9.3*10^7, miles away from Earth.</p>
</div>
</solution>
</question>
<solution>
<question>
<div class="detailed-solution">
<p>The square of what number is -100?</p>
<p>Explanation</p>
<numericalresponse answer="10*i">
<p>The sun is 93,000,000, or 9.3*10^7, miles away from Earth.</p>
<formulaequationinput label="The square of what number is -100?" />
</div>
</numericalresponse>
</solution>
<solution>
</question>
<div class="detailed-solution">
<p>Explanation</p>
<question>
<p>-100 is the square of 10 times the imaginary number, i.</p>
<p>The square of what number is -100?</p>
</div>
<numericalresponse answer="10*i">
</solution>
<formulaequationinput label="The square of what number is -100?" />
</question>
</numericalresponse>
</problem>
<solution>
<div class="detailed-solution">
<p>Explanation</p>
<p>-100 is the square of 10 times the imaginary number, i.</p>
<p>You can provide feedback for each available option in a dropdown problem.</p>
<p>You can provide feedback for each available option in a dropdown problem.</p>
<p>You can also add hints for learners.</p>
<p>You can also add hints for learners.</p>
<p>Use the following example problem as a model.</p>
<p>Use the following example problem as a model.</p>
<p> A/an ________ is a vegetable.</p>
<p> A/an ________ is a vegetable.</p>
<br/>
<br/>
<optionresponse>
<optionresponse>
<optioninput>
<optioninput>
<option correct="False">apple <optionhint>An apple is the fertilized ovary that comes from an apple tree and contains seeds, meaning it is a fruit.</optionhint></option>
<option correct="False">apple <optionhint>An apple is the fertilized ovary that comes from an apple tree and contains seeds, meaning it is a fruit.</optionhint></option>
<option correct="False">pumpkin <optionhint>A pumpkin is the fertilized ovary of a squash plant and contains seeds, meaning it is a fruit.</optionhint></option>
<option correct="False">pumpkin <optionhint>A pumpkin is the fertilized ovary of a squash plant and contains seeds, meaning it is a fruit.</optionhint></option>
<option correct="True">potato <optionhint>A potato is an edible part of a plant in tuber form and is a vegetable.</optionhint></option>
<option correct="True">potato <optionhint>A potato is an edible part of a plant in tuber form and is a vegetable.</optionhint></option>
<option correct="False">tomato <optionhint>Many people mistakenly think a tomato is a vegetable. However, because a tomato is the fertilized ovary of a tomato plant and contains seeds, it is a fruit.</optionhint></option>
<option correct="False">tomato <optionhint>Many people mistakenly think a tomato is a vegetable. However, because a tomato is the fertilized ovary of a tomato plant and contains seeds, it is a fruit.</optionhint></option>
</optioninput>
</optioninput>
</optionresponse>
</optionresponse>
<demandhint>
<demandhint>
<hint>A fruit is the fertilized ovary from a flower.</hint>
<hint>A fruit is the fertilized ovary from a flower.</hint>
<p>You can provide feedback for the correct answer in text input problems, as well as for specific incorrect answers.</p>
<p>You can provide feedback for the correct answer in text input problems, as well as for specific incorrect answers.</p>
<p>Use feedback on expected incorrect answers to address common misconceptions and to provide guidance on how to arrive at the correct answer.</p>
<p>Use feedback on expected incorrect answers to address common misconceptions and to provide guidance on how to arrive at the correct answer.</p>
<p>Use the following example problem as a model.</p>
<p>Use the following example problem as a model.</p>
<p>Which U.S. state has the largest land area?</p>
<stringresponse answer="Alaska" type="ci" >
<p>Which U.S. state has the largest land area?</p>
<correcthint>Alaska is 576,400 square miles, more than double the land area of the second largest state, Texas.</correcthint>
<stringresponse answer="Alaska" type="ci" >
<stringequalhint answer="Texas">While many people think Texas is the largest state, it is actually the second largest, with 261,797 square miles.</stringequalhint>
<correcthint>Alaska is 576,400 square miles, more than double the land area of the second largest state, Texas.</correcthint>
<stringequalhint answer="California">California is the third largest state, with 155,959 square miles.</stringequalhint>
<stringequalhint answer="Texas">While many people think Texas is the largest state, it is actually the second largest, with 261,797 square miles.</stringequalhint>
<textline label="Which U.S. state has the largest land area?" size="20"/>
<stringequalhint answer="California">California is the third largest state, with 155,959 square miles.</stringequalhint>
</stringresponse>
<demandhint>
<textline label="Which U.S. state has the largest land area?" size="20"/>
<hint>Consider the square miles, not population.</hint>
</stringresponse>
<hint>Consider all 50 states, not just the continental United States.</hint>
</demandhint>
<demandhint>
</question>
<hint>Consider the square miles, not population.</hint>
</problem>
<hint>Consider all 50 states, not just the continental United States.</hint>
