Difference between revisions of "UnorderedAnswers1"
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This PG code shows how to allow students to enter their answers into several answer blanks in any order. |
This PG code shows how to allow students to enter their answers into several answer blanks in any order. |
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− | * Download file: [[File:UnorderedAnswers1.txt]] (change the file extension from txt to pg when you save it) |
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+ | * File location in OPL: [https://github.com/openwebwork/webwork-open-problem-library/blob/master/OpenProblemLibrary/FortLewis/Authoring/Templates/Algebra/UnorderedAnswers1.pg FortLewis/Authoring/Templates/Algebra/UnorderedAnswers1.pg] |
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− | * File location in NPL: <code>FortLewis/Authoring/Templates/Algebra/UnorderedAnswers1.pg</code> |
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+ | * PGML location in OPL: [https://github.com/openwebwork/webwork-open-problem-library/blob/master/OpenProblemLibrary/FortLewis/Authoring/Templates/Algebra/UnorderedAnswers1_PGML.pg FortLewis/Authoring/Templates/Algebra/UnorderedAnswers1_PGML.pg] |
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[[Category:Top]] |
[[Category:Top]] |
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− | [[Category:Authors]] |
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[[Category:Sample Problems]] |
[[Category:Sample Problems]] |
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[[Category:Subject Area Templates]] |
[[Category:Subject Area Templates]] |
Revision as of 16:55, 7 June 2015
Answers Can Be Entered Into Answer Blanks in Any Order
This PG code shows how to allow students to enter their answers into several answer blanks in any order.
- File location in OPL: FortLewis/Authoring/Templates/Algebra/UnorderedAnswers1.pg
- PGML location in OPL: FortLewis/Authoring/Templates/Algebra/UnorderedAnswers1_PGML.pg
PG problem file | Explanation |
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Problem tagging: |
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DOCUMENT(); loadMacros( "PGstandard.pl", "MathObjects.pl", "AnswerFormatHelp.pl", "unorderedAnswer.pl", ); TEXT(beginproblem()); |
Initialization:
We must load |
Context("Numeric")->variables->add(y=>"Real",z=>"Real"); $a = random(2,9,1); $answer1 = Compute("x^$a"); $answer2 = Compute("y^$a"); $answer3 = Compute("z^$a"); |
Setup: |
Context()->texStrings; BEGIN_TEXT Rewrite the following expression without parentheses. Simplify your answer as much as possible, and assume that all variables are positive. $BR $BR \( (xyz)^{$a} = \) \{ ans_rule(5) \} \( \cdot \) \{ ans_rule(5) \} \( \cdot \) \{ ans_rule(5) \} \{ AnswerFormatHelp("formulas") \} END_TEXT Context()->normalStrings; |
Main Text: |
$showPartialCorrectAnswers = 1; UNORDERED_ANS( $answer1->cmp(), $answer2->cmp(), $answer3->cmp(), ); |
Answer Evaluation:
We use $showPartialCorrectAnswers = 0; install_problem_grader(~~&std_problem_grader); |
Context()->texStrings; BEGIN_SOLUTION ${PAR}SOLUTION:${PAR} Solution explanation goes here. END_SOLUTION Context()->normalStrings; COMMENT('MathObject version.'); ENDDOCUMENT(); |
Solution: |