{"action":"closed","issue":{"url":"https://api.github.com/repos/Khan/khan-exercises/issues/143560","labels_url":"https://api.github.com/repos/Khan/khan-exercises/issues/143560/labels{/name}","comments_url":"https://api.github.com/repos/Khan/khan-exercises/issues/143560/comments","events_url":"https://api.github.com/repos/Khan/khan-exercises/issues/143560/events","html_url":"https://github.com/Khan/khan-exercises/issues/143560","id":24386241,"number":143560,"title":"Multi-step word problems with whole numbers - Problems don't show up","user":{"login":"KhanBugz","id":924247,"avatar_url":"https://avatars.githubusercontent.com/u/924247?v=3","gravatar_id":"","url":"https://api.github.com/users/KhanBugz","html_url":"https://github.com/KhanBugz","followers_url":"https://api.github.com/users/KhanBugz/followers","following_url":"https://api.github.com/users/KhanBugz/following{/other_user}","gists_url":"https://api.github.com/users/KhanBugz/gists{/gist_id}","starred_url":"https://api.github.com/users/KhanBugz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/KhanBugz/subscriptions","organizations_url":"https://api.github.com/users/KhanBugz/orgs","repos_url":"https://api.github.com/users/KhanBugz/repos","events_url":"https://api.github.com/users/KhanBugz/events{/privacy}","received_events_url":"https://api.github.com/users/KhanBugz/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Khan/khan-exercises/labels/chrome","name":"chrome","color":"e102d8"},{"url":"https://api.github.com/repos/Khan/khan-exercises/labels/not-showing","name":"not-showing","color":"28AE7B"},{"url":"https://api.github.com/repos/Khan/khan-exercises/labels/scratchpad","name":"scratchpad","color":"DDDDDD"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2013-12-16T22:48:34Z","updated_at":"2015-11-18T22:52:43Z","closed_at":"2015-11-18T22:52:43Z","body":"[multi-step-word-problems-with-whole-numbers.html?seed=125&problem=two-numbers (adding_subtracting_mixed_numbers_1)](http://sandcastle.kasandbox.org/media/castles/Khan:master/exercises/multi-step-word-problems-with-whole-numbers.html?seed=125&problem=two-numbers&debug&lang=en)\n\n[Answer timeline](http://sandcastle.kasandbox.org/media/castles/Khan:master/exercises/multi-step-word-problems-with-whole-numbers.html?seed=125&problem=two-numbers&debug&lang=en&activity=%5B%5D)\n\n    []\n\nLocale: en\n\nUser hash: 821461596\n\nMozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36\n\nMathJax is loaded, ready, queue length: 0\n\n\n\nstart of log\nloadModule mod /khan-exercises/utils/answer-types.js\nloadModule mod /khan-exercises/utils/tmpl.js\nloadModule mod /khan-exercises/utils/tex.js\nloadModule mod /khan-exercises/utils/jquery.adhesion.js\nloadModule mod /khan-exercises/utils/calculator.js\nloadModule mod /khan-exercises/third_party/MathJax/2.1/MathJax.js?config=KAthJax-9e2776ffe7d2006f16f36d0d55d9464b\nloadScript loading /khan-exercises/third_party/MathJax/2.1/MathJax.js?config=KAthJax-9e2776ffe7d2006f16f36d0d55d9464b\nloadScript loaded /khan-exercises/third_party/MathJax/2.1/MathJax.js?config=KAthJax-9e2776ffe7d2006f16f36d0d55d9464b\nstartTask...\nstartTask got task undefined\nloadExercise start understanding-multiplying-fractions-by-fractions.html\nloadExercise start area-and-perimeter-of-rectangles-word-problems.html\nloading and rendering reflecting-points\nloadExercise start reflecting-points.html\nloadExercise err 404 area-and-perimeter-of-rectangles-word-problems.html\nerror: Error loading exercise from file area-and-perimeter-of-rectangles-word-problems.html 404 Not Found\nloadExercise err 404 understanding-multiplying-fractions-by-fractions.html\nerror: Error loading exercise from file understanding-multiplying-fractions-by-fractions.html 404 Not Found\nloadExercise err 404 reflecting-points.html\nerror: Error loading exercise from file reflecting-points.html 404 Not Found\nstartTask...\nstartTask got task adding_and_subtracting_polynomials\nrenderExerciseTask adding_and_subtracting_polynomials\nloading and rendering adding_and_subtracting_polynomials\nloadExercise start adding_and_subtracting_polynomials.html\nloadExercise got adding_and_subtracting_polynomials.html\nloadExercise submod math\nloadModule mod /khan-exercises/utils/math.js\nloadModule mod /khan-exercises/utils/../third_party/raphael.js\nloadExercise submod math-format\nloadModule mod /khan-exercises/utils/math-format.js\nloadModule mod /khan-exercises/utils/expressions.js\nloadExercise submod polynomials\nloadModule mod /khan-exercises/utils/polynomials.js\nloadExercise submod functional\nloadModule mod /khan-exercises/utils/functional.js\nloadExercise submod answer-types\nloadExercise submod tmpl\nloadExercise submod tex\nloadExercise submod jquery.adhesion\nloadExercise submod calculator\nloadExercise submod /khan-exercises/third_party/MathJax/2.1/MathJax.js?config=KAthJax-9e2776ffe7d2006f16f36d0d55d9464b\nloadExercise finish adding_and_subtracting_polynomials.html\nloaded adding_and_subtracting_polynomials, now rendering\nloadModule mod /khan-exercises/utils/scratchpad.js\nloadModule mod /khan-exercises/utils/../third_party/jquery.mobile.vmouse.js\nstart of makeProblem\nchose problem type and seed for adding_and_subtracting_polynomials\ncloned problem\ncloned global elements\nran tmplApply to vars and main elements\nran tmplApply to [id]\nremoved hints from DOM\nevaled inline scripts\nadded inline styles\n(answer-typesLoad not a fn; src undefined)\nrunning tmplLoad\nran tmplLoad\n(texLoad not a fn; src undefined)\n(jquery.adhesionLoad not a fn; src undefined)\n(calculatorLoad not a fn; src undefined)\n(mathLoad not a fn; src undefined)\n(../third_party/raphaelLoad not a fn; src undefined)\n(math-formatLoad not a fn; src undefined)\n(expressionsLoad not a fn; src undefined)\n(polynomialsLoad not a fn; src undefined)\n(functionalLoad not a fn; src undefined)\ndone with runModules Load\n(answer-types not a fn; src undefined)\nrunning tmpl\nran tmpl\nrunning tex\nran tex\n(jquery.adhesion not a fn; src undefined)\n(calculator not a fn; src undefined)\n(math not a fn; src undefined)\n(../third_party/raphael not a fn; src undefined)\n(math-format not a fn; src undefined)\n(expressions not a fn; src undefined)\n(polynomials not a fn; src undefined)\n(functional not a fn; src undefined)\ndone with runModules\ndecided on answer type expression\nvalidator created\nstartTask...\nstartTask got task undefined\nloading and rendering reflecting-points\nstartTask...\nstartTask got task undefined\nloading and rendering reflecting-points\n(answer-types not a fn; src undefined)\nrunning tmpl\nran tmpl\nrunning tex\nran tex\n(jquery.adhesion not a fn; src undefined)\n(calculator not a fn; src undefined)\n(math not a fn; src undefined)\n(../third_party/raphael not a fn; src undefined)\n(math-format not a fn; src undefined)\n(expressions not a fn; src undefined)\n(polynomials not a fn; src undefined)\n(functional not a fn; src undefined)\n(answer-types not a fn; src undefined)\nrunning tmpl\nran tmpl\nrunning tex\nran tex\n(jquery.adhesion not a fn; src undefined)\n(calculator not a fn; src undefined)\n(math not a fn; src undefined)\n(../third_party/raphael not a fn; src undefined)\n(math-format not a fn; src undefined)\n(expressions not a fn; src undefined)\n(polynomials not a fn; src undefined)\n(functional not a fn; src undefined)\n(answer-types not a fn; src undefined)\nrunning tmpl\nran tmpl\nrunning tex\nMathJax done typesetting (\n                    \n                        \n                            \n                        \n                            \n                        \n                            \n                                +\n                                \\color{#28AE7B}{5\n                                r^4}\n                            \n                        \n                            \n                                -\n                                \\color{#9D38BD}{2\n                                r^3}\n                            \n                        \n                    \n                        \n                            \n                                -\n                                \\color{#6495ED}{6\n                                r^7}\n                            \n                        \n                            \n                        \n                            \n                                -\n                                \\color{#28AE7B}{6\n                                r^4}\n                            \n                        \n                            \n                        \n                    \n                        \n                            \n                        \n                            \n                                +\n                                \\color{#DF0030}{2\n                                r^6}\n                            \n                        \n                            \n                                +\n                                \\color{#28AE7B}{4\n                                r^4}\n                            \n                        \n                            \n                        \n                    \n                )\nran tex\n(jquery.adhesion not a fn; src undefined)\n(calculator not a fn; src undefined)\n(math not a fn; src undefined)\n(../third_party/raphael not a fn; src undefined)\n(math-format not a fn; src undefined)\n(expressions not a fn; src undefined)\n(polynomials not a fn; src undefined)\n(functional not a fn; src undefined)\n(answer-types not a fn; src undefined)\nrunning tmpl\nran tmpl\nrunning tex\nMathJax done typesetting (\n                    \n                        \n                            \\color{#6495ED}{\n                            \n                                -6\n                            \n                            \n                            r^7}\n                        \n                    \n                        \n                             + \\color{#DF0030}{\n                            \n                                2\n                            \n                            \n                            r^6}\n                        \n                    \n                        \n                             + \\color{#28AE7B}{\n                            \n                            (\n                                \n                                    5\n                                \n                                    \n                                        \n                                    -6\n                                \n                                    \n                                        +\n                                    4\n                                )\n                            \n                            r^4}\n                        \n                    \n                        \n                             + \\color{#9D38BD}{\n                            \n                                -2\n                            \n                            \n                            r^3}\n                        \n                    \n                )\nran tex\n(jquery.adhesion not a fn; src undefined)\n(calculator not a fn; src undefined)\n(math not a fn; src undefined)\n(../third_party/raphael not a fn; src undefined)\n(math-format not a fn; src undefined)\n(expressions not a fn; src undefined)\n(polynomials not a fn; src undefined)\n(functional not a fn; src undefined)\nloadExercise start evaluating_expressions_2.html\nloading and rendering understanding-multiplying-fractions-by-fractions\nloadExercise got evaluating_expressions_2.html\nloadExercise submod math\nloadExercise submod math-format\nloadExercise submod graphie\nloadModule mod /khan-exercises/utils/graphie.js\nloadModule mod /khan-exercises/utils/kpoint.js\nloadModule mod /khan-exercises/utils/kvector.js\nloadModule mod /khan-exercises/utils/knumber.js\nloadExercise submod answer-types\nloadExercise submod tmpl\nloadExercise submod tex\nloadExercise submod jquery.adhesion\nloadExercise submod calculator\nloadExercise submod /khan-exercises/third_party/MathJax/2.1/MathJax.js?config=KAthJax-9e2776ffe7d2006f16f36d0d55d9464b\nloadExercise finish evaluating_expressions_2.html\nstartTask...\nstartTask got task undefined\nloading and rendering reflecting-points\n(answer-types not a fn; src undefined)\nrunning tmpl\nran tmpl\nrunning tex\nran tex\n(jquery.adhesion not a fn; src undefined)\n(calculator not a fn; src undefined)\n(math not a fn; src undefined)\n(../third_party/raphael not a fn; src undefined)\n(math-format not a fn; src undefined)\n(expressions not a fn; src undefined)\n(polynomials not a fn; src undefined)\n(functional not a fn; src undefined)\nstartTask...\nstartTask got task adding_subtracting_mixed_numbers_1\nrenderExerciseTask adding_subtracting_mixed_numbers_1\nloading and rendering adding_subtracting_mixed_numbers_1\nloadExercise start adding_subtracting_mixed_numbers_1.html\nloadExercise got adding_subtracting_mixed_numbers_1.html\nloadExercise submod math\nloadExercise submod math-format\nloadExercise submod answer-types\nloadExercise submod tmpl\nloadExercise submod tex\nloadExercise submod jquery.adhesion\nloadExercise submod calculator\nloadExercise submod /khan-exercises/third_party/MathJax/2.1/MathJax.js?config=KAthJax-9e2776ffe7d2006f16f36d0d55d9464b\nloadExercise finish adding_subtracting_mixed_numbers_1.html\nloaded adding_subtracting_mixed_numbers_1, now rendering\n(answer-typesCleanup not a fn; src undefined)\n(tmplCleanup not a fn; src undefined)\nrunning texCleanup\nran texCleanup\n(jquery.adhesionCleanup not a fn; src undefined)\n(calculatorCleanup not a fn; src undefined)\n(mathCleanup not a fn; src undefined)\n(../third_party/raphaelCleanup not a fn; src undefined)\n(math-formatCleanup not a fn; src undefined)\n(expressionsCleanup not a fn; src undefined)\n(polynomialsCleanup not a fn; src undefined)\n(functionalCleanup not a fn; src undefined)\n(answer-typesCleanup not a fn; src undefined)\n(tmplCleanup not a fn; src undefined)\nrunning texCleanup\nran texCleanup\n(jquery.adhesionCleanup not a fn; src undefined)\n(calculatorCleanup not a fn; src undefined)\n(mathCleanup not a fn; src undefined)\n(../third_party/raphaelCleanup not a fn; src undefined)\n(math-formatCleanup not a fn; src undefined)\n(expressionsCleanup not a fn; src undefined)\n(polynomialsCleanup not a fn; src undefined)\n(functionalCleanup not a fn; src undefined)\nstart of makeProblem\nchose problem type and seed for adding_subtracting_mixed_numbers_1\ncloned problem\ncloned global elements\nran tmplApply to vars and main elements\nran tmplApply to [id]\nremoved hints from DOM\nevaled inline scripts\nadded inline styles\n(answer-typesLoad not a fn; src undefined)\nrunning tmplLoad\nran tmplLoad\n(texLoad not a fn; src undefined)\n(jquery.adhesionLoad not a fn; src undefined)\n(calculatorLoad not a fn; src undefined)\n(mathLoad not a fn; src undefined)\n(../third_party/raphaelLoad not a fn; src undefined)\n(math-formatLoad not a fn; src undefined)\n(expressionsLoad not a fn; src undefined)\ndone with runModules Load\n(answer-types not a fn; src undefined)\nrunning tmpl\nran tmpl\nrunning tex\nran tex\n(jquery.adhesion not a fn; src undefined)\n(calculator not a fn; src undefined)\n(math not a fn; src undefined)\n(../third_party/raphael not a fn; src undefined)\n(math-format not a fn; src undefined)\n(expressions not a fn; src undefined)\ndone with runModules\ndecided on answer type mixed\nvalidator created\nstartTask...\nstartTask got task multi-step-word-problems-with-whole-numbers\nrenderExerciseTask multi-step-word-problems-with-whole-numbers\nloading and rendering multi-step-word-problems-with-whole-numbers\nloadExercise start multi-step-word-problems-with-whole-numbers.html\nloadExercise err 404 multi-step-word-problems-with-whole-numbers.html\nerror: Error loading exercise from file multi-step-word-problems-with-whole-numbers.html 404 Not Found"}}