WeBWorK Problems

Questions and comments related to WeBWorK problems, problem authoring, etc.

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List of discussions. Showing 100 of 1227 discussions
Discussion	Started by	Last post	Replies
Why is this not working?	Raghu Gompa 18 Dec 2008	Raghu Gompa 21 Dec 2008	8
Help on answerDiscussion.pl	Raghu Gompa 25 Aug 2010	Raghu Gompa 6 Sep 2010	6
Can we have multiple choices appear in the order it is listed in the problem source	Raghu Gompa 25 Jan 2024	Alex Jordan 25 Jan 2024	1
Error message Course access	Philippe Ben 20 Nov 2012	Philippe Ben 23 Nov 2012	11
Setup Moodle Webwork	Philippe Ben 25 Nov 2012	Philippe Ben 26 Nov 2012	6
Parameter-matching fails with unexpected results	Philip Loewen 21 Sep 2021	Philip Loewen 21 Sep 2021	2
Answer precision in PGML -- mend a broken heart!	Philip Loewen 19 Mar 2023	Philip Loewen 20 Mar 2023	2
Tolerance problems - exp(...) works fine, but e^(...) is "wrong"	Philip Loewen 22 Mar 2024	Philip Loewen 22 Mar 2024	2
Lists of Implicit Equations	Peter Staab 3 Oct 2008	Peter Staab 3 Oct 2008	4
Hints seem to always be shown	Peter Staab 13 Feb 2009	Peter Staab 15 Feb 2009	2
nicestring and fractions with contextFraction.pl	Peter Staab 29 Jul 2009	Davide Cervone 5 Aug 2009	9
Matching a List up to a constant	Peter Staab 1 Apr 2011	Gavin LaRose 5 Apr 2011	1
Complex Eigenvectors	Peter Staab 14 Feb 2012	Davide Cervone 4 Jul 2012	2
CompoundProblem5 bug	Peter Staab 14 Jul 2014	Ian Delbridge 14 Jul 2014	3
MultiAnswer oddity	Peter Staab 14 Jul 2014	Peter Staab 15 Jul 2014	2
Display macros for verbatim?	Peter Selinger 28 Sep 2015	Peter Selinger 28 Sep 2015	0
bug in math objects?	Peter Selinger 21 Oct 2015	Peter Selinger 22 Oct 2015	3
Error messages shown on "Preview", not just "Submit"	Peter Selinger 21 Sep 2017	Peter Selinger 22 Sep 2017	2
Question about ImplicitPlane	Peter Selinger 8 Oct 2017	Peter Selinger 8 Oct 2017	1
Division is allowed only for Numbers or a Vector, Point, or Matrix and a Number	Peter Selinger 22 Oct 2017	Peter Selinger 26 Oct 2017	3
Draggable proofs	Peter Selinger 15 Jan 2018	tim Payer 29 Jan 2018	22
instructorXMLHandler error	Peter Selinger 16 Jan 2018	Peter Selinger 18 Jan 2018	2
Can't get rid of "This answer is equivalent to the one you just submitted" message	Peter Selinger 26 Jan 2018	Nathan Wallach 18 Aug 2020	3
MathObject bug with identity matrix?	Peter Selinger 8 Mar 2018	Davide Cervone 8 Mar 2018	1
Basic PGML question about answer order	Peter Garfield 3 Sep 2019	Peter Garfield 3 Sep 2019	4
Rename Problem 1 as Question 1, etc.	Paul Seeburger 11 Jan 2012	James Morski 15 Feb 2018	4
Drawing number lines in problems?	Paul Seeburger 26 Feb 2013	Paul Seeburger 26 Feb 2013	2
Linear algebra questions	Paul Pearson 10 Jul 2013	Gavin LaRose 16 Jul 2013	5
Merging several matrices into one matrix	Paul Pearson 13 Jul 2013	Davide Cervone 15 Jul 2013	3
$PAR not working the same for me as before	Paul Seeburger 6 Dec 2013	Richard Lynch 7 Dec 2013	3
How to create a multistep problem from one using PGML and a separate grader	Paul Seeburger 8 Sep 2014	Ted Shifrin 1 Oct 2014	5
Clearer AnswerHints for Undefined operation	Paul Seeburger 9 Sep 2014	Paul Seeburger 9 Sep 2014	4
Uninitialized value $a in division (/) in contextFraction.pl	Paul Seeburger 11 Sep 2014	Paul Seeburger 13 Sep 2014	8
Radio Buttons with graphs (numberlines)	Paul Seeburger 26 Sep 2014	Paul Seeburger 26 Sep 2014	1
MathJax Equations with Fractions of different sizes	Paul Seeburger 14 Nov 2014	Paul Seeburger 20 Nov 2014	15
New compoundPorblem5.pl Question	Paul Seeburger 15 Nov 2014	Paul Seeburger 15 Nov 2014	0
Feedback issue on set and compound statement	Paul Seeburger 16 Nov 2014	Paul Seeburger 17 Nov 2014	2
Custom checkers on lists: Why different for lists of one item?	Paul Seeburger 20 Nov 2014	Alex Jordan 20 Nov 2014	1
Function form not flexible when using parserAssignment?	Paul Seeburger 2 Mar 2015	Paul Seeburger 2 Mar 2015	0
Issue embedding desmos interactive graph	Paul Pearson 27 Jun 2015	Tim Alderson 1 Jul 2015	5
Can I use colored text in WeBWorK questions?	Paul Seeburger 25 Oct 2016	Paul Seeburger 26 Oct 2016	2
Errors on problem in Gateway Quiz mode but not in Homework mode	Paul Seeburger 28 Oct 2016	Paul Seeburger 28 Oct 2016	1
Where to put Custom Problems	Paul Hermans 16 Jun 2017	Alex Jordan 24 Jun 2017	3
Repeat same problem 20 times	Paul Hermans 27 Jun 2017	Paul Hermans 28 Jun 2017	2
PGML - extra vertical line at end of line	Paul Seeburger 3 Jun 2018	Paul Seeburger 3 Jun 2018	3
Can't generate enough valid points for comparison error	Paul Seeburger 19 Mar 2019	Paul Seeburger 19 Mar 2019	1
contextFraction errors in old problem	Paul Seeburger 24 Jan 2020	Paul Seeburger 26 Jan 2020	6
Disable MathQuill in a single problem or answer blank?	Paul Seeburger 28 Jan 2021	Glenn Rice 29 Jan 2021	5
algebra question	Paul Pearson 5 Sep 2012	Davide Cervone 13 Sep 2012	2
f prime in student answers	Paul Pearson 26 Oct 2012	Davide Cervone 30 Oct 2012	1
Exact Answers in MathObjects cmp?	Paul Seeburger 4 Feb 2013	Davide Cervone 4 Feb 2013	1
Entering subscripts in student answers	Paul Seeburger 14 Feb 2013	Davide Cervone 14 Feb 2013	1
Requiring a simplified exact answer with pi in it	Paul Seeburger 15 Feb 2013	Davide Cervone 15 Feb 2013	1
Inequalities with two variables in answers?	Paul Seeburger 26 Feb 2013	D. Brian Walton 8 Mar 2013	11
Two versions of a correct str_cmp answer possible?	Paul Seeburger 26 Feb 2013	Davide Cervone 5 Mar 2013	8
Precision of numerical results, and Why are decimal student answers rounded?	Paul Seeburger 4 Mar 2013	Paul Seeburger 6 Mar 2013	4
Is there a way to hide the pencil next to answer blanks?	Paul Seeburger 16 Mar 2013	Paul Seeburger 16 Mar 2013	0
Custom ijk symbols don't seem to be working with functional vectors	Paul Seeburger 15 Mar 2013	Paul Seeburger 18 Mar 2013	2
MathView	Paul Seeburger 4 Sep 2013	Paul Seeburger 4 Sep 2013	0
Displaying exact norm of vector in Solution	Paul Seeburger 7 Sep 2013	Davide Cervone 10 Sep 2013	1
Variable limits set to a disjoint domain?	Paul Seeburger 5 Feb 2014	Paul Seeburger 5 Feb 2014	3
Sets of Real Numbers (Naturals, Whole #s, Integers, etc.)	Paul Seeburger 28 Aug 2014	Paul Seeburger 29 Aug 2014	3
Empty Set as Student Answer	Paul Seeburger 3 Sep 2014	Davide Cervone 4 Sep 2014	3
Turning off problemRandomize for a single problem	Paul Seeburger 8 Sep 2014	Alex Jordan 8 Sep 2014	4
Turning off MathView for a single problem	Paul Seeburger 8 Sep 2014	John Travis 10 Sep 2018	8
Grading a multipart problem with answer hashes more accurately	Paul Seeburger 12 Sep 2014	Paul Seeburger 12 Sep 2014	0
How can I get the answer entered by the student to be the one displayed?	Paul Seeburger 13 Sep 2014	Alex Jordan 22 Oct 2014	4
Issue with tolerance on answer checking	Paul Seeburger 19 Sep 2014	Alex Jordan 20 Sep 2014	2
Loading nonsecure javascript library on secure server	Paul Seeburger 21 Sep 2014	Steve Dalton 8 Jan 2015	6
Automatically randomizing problem when I press enter on an answer blank	Paul Seeburger 22 Sep 2014	Paul Seeburger 26 Sep 2014	3
Is there a way to make a string answer display as a symbol in Preview?	Paul Seeburger 22 Sep 2014	Davide Cervone 30 Sep 2014	4
How to Check for one of Two Possible Correct Answers	Paul Seeburger 30 Oct 2014	Paul Seeburger 30 Oct 2014	3
Weighted problem grader with Unordered Answers?	Paul Seeburger 30 Oct 2014	Davide Cervone 31 Oct 2014	1
Checking Quadratic Equations	Paul Seeburger 1 Nov 2014	Paul Pearson 1 Nov 2014	2
Scaffolded problems	Paul Seeburger 14 Nov 2014	Glenn Rice 14 Nov 2014	1
Answer checker to check that multiple answers are different	Paul Seeburger 9 Dec 2014	Steve Dalton 25 Mar 2015	6
Contingent grading	Paul Seeburger 25 Feb 2015	Paul Seeburger 2 Mar 2015	2
Formula not evaluating correctly when it is indentically 0	Paul Seeburger 2 Mar 2015	Paul Seeburger 2 Mar 2015	0
Evaluating a Formula at an undefined value	Paul Seeburger 14 Sep 2015	Paul Seeburger 14 Sep 2015	2
Creating drag-and-drop, fill-in-the-blank questions	Paul Pearson 21 Nov 2015	Paul Pearson 21 Nov 2015	0
Scaffolding with LimitedFactor context	Paul Seeburger 18 Jan 2016	Paul Seeburger 18 Jan 2016	7
Displaying Radio Options Horizontally instead of Vertically?	Paul Seeburger 26 Oct 2016	Robin Cruz 5 Nov 2019	6
Feedback on MathObject inputs in Gateway Quiz?	Paul Seeburger 27 Oct 2016	Paul Seeburger 27 Oct 2016	0
Restrict release by set Not working with quizzes	Paul Seeburger 11 Nov 2016	Paul Seeburger 1 Feb 2022	5
Problems that work in Homework but NOT in a Quiz	Paul Seeburger 11 Nov 2016	Paul Seeburger 11 Nov 2016	0
Newbie - help with PGML	Paul Hermans 3 Jun 2017	Paul Hermans 24 Jun 2017	9
Problem Authoring - setting up shop - help	Paul Hermans 3 Jun 2017	Michael Gage 5 Jun 2017	5
How HW Sets workI	Paul Hermans 16 Jun 2017	Paul Hermans 24 Jun 2017	2
Promblem Number shown twice	Paul Hermans 27 Jun 2017	Paul Hermans 28 Jun 2017	2
bizarro math for sine or cosine?	Paul Seeburger 20 Jun 2018	Andrew Parker 18 Jul 2018	5
Getting correct feedback when a MathObject is entered when the correct answer is None	Paul Seeburger 9 Oct 2018	Paul Seeburger 11 Oct 2018	2
Apostrophes in student answers	Paul Pearson 3 May 2019	Davide Cervone 3 May 2019	2
Summation notation answer checker	Paul Pearson 18 Jan 2020	Paul Pearson 18 Jan 2020	0
MathObject List answers are displaying the value, not the name, of items in the list	Paul Pearson 11 Jun 2020	Davide Cervone 13 Jun 2020	4
Answer is a list of sets	Paul Pearson 16 Jun 2020	Davide Cervone 16 Jun 2020	1
TeX rendering strangely in College of Idaho Algebra Problem	Paul Seeburger 16 Oct 2020	Sean Fitzpatrick 18 Oct 2020	11
Flags for MathQuill? Perhaps not to use extra parentheses?	Paul Seeburger 31 Jan 2021	Andras Balogh 28 Jul 2022	8
MathQuill used with redefined operatorname	Paul Seeburger 15 Feb 2021	Paul Seeburger 15 Feb 2021	2
MathQuill answer blanks do not always display student answers	Paul Seeburger 25 Feb 2021	Glenn Rice 27 Feb 2021	26
Any way to get MathQuill to allow multiple word phrases to be entered?	Paul Seeburger 25 Feb 2021	Glenn Rice 26 Feb 2021	3

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