Difference between revisions of "AnswerBlankInExponent1"
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(Created page with '<h2>Answer Blank in the Exponent</h2> 300px|thumb|right|Click to enlarge <p style="background-color:#eeeeee;border:black solid 1px;padding:3p…') |
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| + | {{historical}} |
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| + | <p style="font-size: 120%;font-weight:bold">This problem has been replaced with [https://openwebwork.github.io/pg-docs/sample-problems/Algebra/AnswerBlankInExponent.html a newer version of this problem]</p> |
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<h2>Answer Blank in the Exponent</h2> |
<h2>Answer Blank in the Exponent</h2> |
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This PG code shows how to put an answer blank in the exponent. |
This PG code shows how to put an answer blank in the exponent. |
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</p> |
</p> |
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| − | * Download file: [[File:AnswerBlankInExponent1.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/AnswerBlankInExponent1.pg FortLewis/Authoring/Templates/Algebra/AnswerBlankInExponent1.pg] --> |
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| − | * File location in NPL: <code>FortLewis/Authoring/Templates/Algebra/AnswerBlankInExponent1.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/AnswerBlankInExponent1_PGML.pg FortLewis/Authoring/Templates/Algebra/AnswerBlankInExponent1_PGML.pg] |
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<br clear="all" /> |
<br clear="all" /> |
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<tr valign="top"> |
<tr valign="top"> |
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| − | <th> PG problem file </th> |
+ | <th style="width: 40%"> PG problem file </th> |
<th> Explanation </th> |
<th> Explanation </th> |
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</tr> |
</tr> |
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loadMacros( |
loadMacros( |
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| − | "PGstandard.pl", |
+ | "PGstandard.pl", |
| − | "MathObjects.pl", |
+ | "MathObjects.pl", |
| − | " |
+ | "unionTables.pl", |
| − | " |
+ | "PGML.pl", |
| + | "PGcourse.pl" |
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); |
); |
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<td style="background-color:#ffdddd;border:black 1px dashed;"> |
<td style="background-color:#ffdddd;border:black 1px dashed;"> |
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<pre> |
<pre> |
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| − | Context()->texStrings; |
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| + | BEGIN_PGML |
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| − | BEGIN_TEXT |
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Rewrite the following using a single exponent. |
Rewrite the following using a single exponent. |
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| − | $BR |
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| + | [$showpower]*** |
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| − | $BR |
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| + | END_PGML |
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| − | $showpower |
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| − | END_TEXT |
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| − | Context()->normalStrings; |
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</pre> |
</pre> |
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<td style="background-color:#ffcccc;padding:7px;"> |
<td style="background-color:#ffcccc;padding:7px;"> |
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<p> |
<p> |
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<b>Answer Evaluation:</b> |
<b>Answer Evaluation:</b> |
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| + | |||
| + | Because the answer blanks are traditional <code>ans_rule</code>, then we need to use this style of answer checking. |
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</p> |
</p> |
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</td> |
</td> |
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<td style="background-color:#ddddff;border:black 1px dashed;"> |
<td style="background-color:#ddddff;border:black 1px dashed;"> |
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<pre> |
<pre> |
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| − | Context()->texStrings; |
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| + | BEGIN_PGML_SOLUTION |
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| − | BEGIN_SOLUTION |
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| − | ${PAR}SOLUTION:${PAR} |
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Solution explanation goes here. |
Solution explanation goes here. |
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| − | END_SOLUTION |
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| + | END_PGML_SOLUTION |
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| − | Context()->normalStrings; |
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| − | |||
| − | COMMENT('MathObject version.'); |
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ENDDOCUMENT(); |
ENDDOCUMENT(); |
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[[Category:Top]] |
[[Category:Top]] |
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| − | [[Category: |
+ | [[Category:Sample Problems]] |
| + | [[Category:Subject Area Templates]] |
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Latest revision as of 05:40, 18 July 2023
This problem has been replaced with a newer version of this problem
Answer Blank in the Exponent
This PG code shows how to put an answer blank in the exponent.
- PGML location in OPL: FortLewis/Authoring/Templates/Algebra/AnswerBlankInExponent1_PGML.pg
| PG problem file | Explanation |
|---|---|
|
Problem tagging: |
|
DOCUMENT(); loadMacros( "PGstandard.pl", "MathObjects.pl", "unionTables.pl", "PGML.pl", "PGcourse.pl" ); TEXT(beginproblem()); |
Initialization: |
Context("Numeric")->variables->are(a=>"Real",b=>"Real");
$n = random(3,9,1);
# TeX
$expression = "a^{$n} b^{$n}";
# MathObjects
$base = Formula("a*b");
$exponent = Formula("$n");
#
# Display exponents nicely
#
$w1 = 10; # width of 1st answer blank
$w2 = 10; # width of 2nd answer blank
Context()->texStrings;
if ($displayMode eq 'TeX') {
$showpower =
"\( \displaystyle $expression = (" . ans_rule($w1) . ")^{" . ans_rule($w2) . "}\)";
} else {
$showpower =
ColumnTable(
"\( \displaystyle $expression = \Big( \) " . ans_rule($w1) . " \( \Big) \)",
ans_rule($w2).$BR.$BR,
indent => 0, separation => 0, valign => "BOTTOM"
);
}
Context()->normalStrings;
|
Setup: We have a some code to display the answer blanks nicely in different modes, which you shouldn't need to change except perhaps the width for each answer blank. |
BEGIN_PGML Rewrite the following using a single exponent. [$showpower]*** END_PGML |
Main Text:
We insert the nicely formatted answer blanks using |
$showPartialCorrectAnswers = 1; ANS( $base->cmp() ); ANS( $exponent->cmp() ); |
Answer Evaluation:
Because the answer blanks are traditional |
BEGIN_PGML_SOLUTION Solution explanation goes here. END_PGML_SOLUTION ENDDOCUMENT(); |
Solution: |
