prozentwert1.htm
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prozentwert1.htm
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<?xml version="1.0"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"><head><meta name="author" content="Created with Hot Potatoes by Half-Baked Software, registered to holo."></meta><meta name="keywords" content="Hot Potatoes, Hot Potatoes, Half-Baked Software, Windows, University of Victoria"></meta> <link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" /> <meta name="DC:Creator" content="holo" /> <meta name="DC:Title" content="Rechnen mit Hundertstelbrüchen" /> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title> Rechnen mit Hundertstelbrüchen </title> <!-- Made with executable version 6.3 Release 0 Build 5 --> <!-- The following insertion allows you to add your own code directly to this head tag from the configuration screen --> <style type="text/css"> /* This is the CSS stylesheet used in the exercise. */ /* Elements in square brackets are replaced by data based on configuration settings when the exercise is built. */ /* BeginCorePageCSS */ /* Made with executable version 6.3 Release 0 Build 5 */ /* Hack to hide a nested Quicktime player from IE, which can't handle it. */ * html object.MediaPlayerNotForIE { display: none; } body{ font-family: Geneva,Arial,sans-serif; background-color: #C0C0C0; color: #000000; margin-right: 5%; margin-left: 5%; font-size: small; } p{ text-align: left; margin: 0px; font-size: 100%; } table,div,span,td{ font-size: 100%; color: #000000; } div.Titles{ padding: 0.5em;; text-align: center; color: #000000; } button{ font-family: Geneva,Arial,sans-serif; font-size: 100%; display: inline; } .ExerciseTitle{ font-size: 140%; color: #000000; } .ExerciseSubtitle{ font-size: 120%; color: #000000; } div.StdDiv{ background-color: #FFFFFF; text-align: center; font-size: 100%; color: #000000; padding: 0.5em; border-style: solid; border-width: 1px 1px 1px 1px; border-color: #000000; margin-bottom: 1px; } /* EndCorePageCSS */ .RTLText{ text-align: right; font-size: 150%; direction: rtl; font-family: "Simplified Arabic", "Traditional Arabic", "Times New Roman", Geneva,Arial,sans-serif; } .CentredRTLText{ text-align: center; font-size: 150%; direction: rtl; font-family: "Simplified Arabic", "Traditional Arabic", "Times New Roman", Geneva,Arial,sans-serif; } button p.RTLText{ text-align: center; } .RTLGapBox{ text-align: right; font-size: 150%; direction: rtl; font-family: "Times New Roman", Geneva,Arial,sans-serif; } .Guess{ font-weight: bold; } .CorrectAnswer{ font-weight: bold; } div#Timer{ padding: 0.25em; margin-left: auto; margin-right: auto; text-align: center; color: #000000; } span#TimerText{ padding: 0.25em; border-width: 1px; border-style: solid; font-weight: bold; display: none; color: #000000; } span.Instructions{ } div.ExerciseText{ } .FeedbackText, .FeedbackText span.CorrectAnswer, .FeedbackText span.Guess, .FeedbackText span.Answer{ color: #000000; } .LeftItem{ font-size: 100%; color: #000000; text-align: left; } .RightItem{ font-weight: bold; font-size: 100%; color: #000000; } span.CorrectMark{ } input, textarea{ font-family: Geneva,Arial,sans-serif; font-size: 120%; } select{ font-size: 100%; } div.Feedback { background-color: #C0C0C0; left: 33%; width: 34%; top: 33%; z-index: 1; border-style: solid; border-width: 1px; padding: 5px; text-align: center; color: #000000; position: absolute; display: none; font-size: 100%; } div.ExerciseDiv{ color: #000000; } /* JMatch flashcard styles */ table.FlashcardTable{ background-color: transparent; color: #000000; border-color: #000000; margin-left: 5%; margin-right: 5%; margin-top: 2em; margin-bottom: 2em; width: 90%; position: relative; text-align: center; padding: 0px; } table.FlashcardTable tr{ border-style: none; margin: 0px; padding: 0px; background-color: #FFFFFF; } table.FlashcardTable td.Showing{ font-size: 140%; text-align: center; width: 50%; display: table-cell; padding: 2em; margin: 0px; border-style: solid; border-width: 1px; color: #000000; background-color: #FFFFFF; } table.FlashcardTable td.Hidden{ display: none; } /* JMix styles */ div#SegmentDiv{ margin-top: 2em; margin-bottom: 2em; text-align: center; } a.ExSegment{ font-size: 120%; font-weight: bold; text-decoration: none; color: #000000; } span.RemainingWordList{ font-style: italic; } div.DropLine { position: absolute; text-align: center; border-bottom-style: solid; border-bottom-width: 1px; border-bottom-color: #000000; width: 80%; } /* JCloze styles */ .ClozeWordList{ text-align: center; font-weight: bold; } div.ClozeBody{ text-align: left; margin-top: 2em; margin-bottom: 2em; line-height: 2.0 } span.GapSpan{ font-weight: bold; } /* JCross styles */ table.CrosswordGrid{ margin: auto auto 1em auto; border-collapse: collapse; padding: 0px; background-color: #000000; } table.CrosswordGrid tbody tr td{ width: 1.5em; height: 1.5em; text-align: center; vertical-align: middle; font-size: 140%; padding: 1px; margin: 0px; border-style: solid; border-width: 1px; border-color: #000000; color: #000000; } table.CrosswordGrid span{ color: #000000; } table.CrosswordGrid td.BlankCell{ background-color: #000000; color: #000000; } table.CrosswordGrid td.LetterOnlyCell{ text-align: center; vertical-align: middle; background-color: #ffffff; color: #000000; font-weight: bold; } table.CrosswordGrid td.NumLetterCell{ text-align: left; vertical-align: top; background-color: #ffffff; color: #000000; padding: 1px; font-weight: bold; } .NumLetterCellText{ cursor: pointer; color: #000000; } .GridNum{ vertical-align: super; font-size: 66%; font-weight: bold; text-decoration: none; color: #000000; } .GridNum:hover, .GridNum:visited{ color: #000000; } table#Clues{ margin: auto; vertical-align: top; } table#Clues td{ vertical-align: top; } table.ClueList{ margin: auto; } td.ClueNum{ text-align: right; font-weight: bold; vertical-align: top; } td.Clue{ text-align: left; } div#ClueEntry{ text-align: left; margin-bottom: 1em; } /* Keypad styles */ div.Keypad{ text-align: center; display: none; /* initially hidden, shown if needed */ margin-bottom: 0.5em; } div.Keypad button{ font-family: Geneva,Arial,sans-serif; font-size: 120%; background-color: #ffffff; color: #000000; width: 2em; } /* JQuiz styles */ div.QuestionNavigation{ text-align: center; } .QNum{ margin: 0em 1em 0.5em 1em; font-weight: bold; vertical-align: middle; } textarea{ font-family: Geneva,Arial,sans-serif; } .QuestionText{ text-align: left; margin: 0px; font-size: 100%; } .Answer{ font-size: 120%; letter-spacing: 0.1em; } .PartialAnswer{ font-size: 120%; letter-spacing: 0.1em; color: #000000; } .Highlight{ color: #000000; background-color: #ffff00; font-weight: bold; font-size: 120%; } ol.QuizQuestions{ text-align: left; list-style-type: none; } li.QuizQuestion{ padding: 1em; border-style: solid; border-width: 0px 0px 1px 0px; } ol.MCAnswers{ text-align: left; list-style-type: upper-alpha; padding: 1em; } ol.MCAnswers li{ margin-bottom: 1em; } ol.MSelAnswers{ text-align: left; list-style-type: lower-alpha; padding: 1em; } div.ShortAnswer{ padding: 1em; } .FuncButton { text-align: center; border-style: solid; border-left-color: #ffffff; border-top-color: #ffffff; border-right-color: #7f7f7f; border-bottom-color: #7f7f7f; color: #000000; background-color: #FFFFFF; border-width: 2px; padding: 3px 6px 3px 6px; cursor: pointer; } .FuncButtonUp { color: #FFFFFF; text-align: center; border-style: solid; border-left-color: #ffffff; border-top-color: #ffffff; border-right-color: #7f7f7f; border-bottom-color: #7f7f7f; background-color: #000000; color: #FFFFFF; border-width: 2px; padding: 3px 6px 3px 6px; cursor: pointer; } .FuncButtonDown { color: #FFFFFF; text-align: center; border-style: solid; border-left-color: #7f7f7f; border-top-color: #7f7f7f; border-right-color: #ffffff; border-bottom-color: #ffffff; background-color: #000000; color: #FFFFFF; border-width: 2px; padding: 3px 6px 3px 6px; cursor: pointer; } /*BeginNavBarStyle*/ div.NavButtonBar{ background-color: #000000; text-align: center; margin: 2px 0px 2px 0px; clear: both; font-size: 100%; } .NavButton { border-style: solid; border-left-color: #7f7f7f; border-top-color: #7f7f7f; border-right-color: #000000; border-bottom-color: #000000; background-color: #000000; color: #ffffff; border-width: 2px; cursor: pointer; } .NavButtonUp { border-style: solid; border-left-color: #7f7f7f; border-top-color: #7f7f7f; border-right-color: #000000; border-bottom-color: #000000; color: #000000; background-color: #ffffff; border-width: 2px; cursor: pointer; } .NavButtonDown { border-style: solid; border-left-color: #000000; border-top-color: #000000; border-right-color: #7f7f7f; border-bottom-color: #7f7f7f; color: #000000; background-color: #ffffff; border-width: 2px; cursor: pointer; } /*EndNavBarStyle*/ a{ color: #0000FF; } a:visited{ color: #0000CC; } a:hover{ color: #0000FF; } div.CardStyle { position: absolute; font-family: Geneva,Arial,sans-serif; font-size: 100%; padding: 5px; border-style: solid; border-width: 1px; color: #000000; background-color: #FFFFFF; left: -50px; top: -50px; overflow: visible; } .rtl{ text-align: right; font-size: 140%; } </style> <script type="text/javascript"> //<![CDATA[ <!-- function Client(){ //if not a DOM browser, hopeless this.min = false; if (document.getElementById){this.min = true;}; this.ua = navigator.userAgent; this.name = navigator.appName; this.ver = navigator.appVersion; //Get data about the browser this.mac = (this.ver.indexOf('Mac') != -1); this.win = (this.ver.indexOf('Windows') != -1); //Look for Gecko this.gecko = (this.ua.indexOf('Gecko') > 1); if (this.gecko){ this.geckoVer = parseInt(this.ua.substring(this.ua.indexOf('Gecko')+6, this.ua.length)); // if (this.geckoVer < 20020000){this.min = false;} } //Look for Firebird this.firebird = (this.ua.indexOf('Firebird') > 1); //Look for Safari this.safari = (this.ua.indexOf('Safari') > 1); if (this.safari){ this.gecko = false; } //Look for IE this.ie = (this.ua.indexOf('MSIE') > 0); if (this.ie){ this.ieVer = parseFloat(this.ua.substring(this.ua.indexOf('MSIE')+5, this.ua.length)); if (this.ieVer < 5.5){this.min = false;} } //Look for Opera this.opera = (this.ua.indexOf('Opera') > 0); if (this.opera){ this.operaVer = parseFloat(this.ua.substring(this.ua.indexOf('Opera')+6, this.ua.length)); if (this.operaVer < 7.04){this.min = false;} } if (this.min == false){ // alert('Your browser may not be able to handle this page.'); } //Special case for the horrible ie5mac this.ie5mac = (this.ie&&this.mac&&(this.ieVer<6)); } var C = new Client(); //for (prop in C){ // alert(prop + ': ' + C[prop]); //} //CODE FOR HANDLING NAV BUTTONS AND FUNCTION BUTTONS //[strNavBarJS] function NavBtnOver(Btn){ if (Btn.className != 'NavButtonDown'){Btn.className = 'NavButtonUp';} } function NavBtnOut(Btn){ Btn.className = 'NavButton'; } function NavBtnDown(Btn){ Btn.className = 'NavButtonDown'; } //[/strNavBarJS] function FuncBtnOver(Btn){ if (Btn.className != 'FuncButtonDown'){Btn.className = 'FuncButtonUp';} } function FuncBtnOut(Btn){ Btn.className = 'FuncButton'; } function FuncBtnDown(Btn){ Btn.className = 'FuncButtonDown'; } function FocusAButton(){ if (document.getElementById('CheckButton1') != null){ document.getElementById('CheckButton1').focus(); } else{ if (document.getElementById('CheckButton2') != null){ document.getElementById('CheckButton2').focus(); } else{ document.getElementsByTagName('button')[0].focus(); } } } //CODE FOR HANDLING DISPLAY OF POPUP FEEDBACK BOX var topZ = 1000; function ShowMessage(Feedback){ var Output = Feedback + '<br /><br />'; document.getElementById('FeedbackContent').innerHTML = Output; var FDiv = document.getElementById('FeedbackDiv'); topZ++; FDiv.style.zIndex = topZ; FDiv.style.top = TopSettingWithScrollOffset(30) + 'px'; FDiv.style.display = 'block'; ShowElements(false, 'input'); ShowElements(false, 'select'); ShowElements(false, 'object'); ShowElements(true, 'object', 'FeedbackContent'); //Focus the OK button setTimeout("document.getElementById('FeedbackOKButton').focus()", 50); // // RefreshImages(); // } function ShowElements(Show, TagName, ContainerToReverse){ // added third argument to allow objects in the feedback box to appear //IE bug -- hide all the form elements that will show through the popup //FF on Mac bug : doesn't redisplay objects whose visibility is set to visible //unless the object's display property is changed //get container object (by Id passed in, or use document otherwise) TopNode = document.getElementById(ContainerToReverse); var Els; if (TopNode != null) { Els = TopNode.getElementsByTagName(TagName); } else { Els = document.getElementsByTagName(TagName); } for (var i=0; i<Els.length; i++){ if (TagName == "object") { //manipulate object elements in all browsers if (Show == true){ Els[i].style.visibility = 'visible'; //get Mac FireFox to manipulate display, to force screen redraw if (C.mac && C.gecko) {Els[i].style.display = '';} } else{ Els[i].style.visibility = 'hidden'; if (C.mac && C.gecko) {Els[i].style.display = 'none';} } } else { // tagName is either input or select (that is, Form Elements) // ie6 has a problem with Form elements, so manipulate those if (C.ie) { if (C.ieVer < 7) { if (Show == true){ Els[i].style.visibility = 'visible'; } else{ Els[i].style.visibility = 'hidden'; } } } } } } function HideFeedback(){ document.getElementById('FeedbackDiv').style.display = 'none'; ShowElements(true, 'input'); ShowElements(true, 'select'); ShowElements(true, 'object'); if (Finished == true){ Finish(); } } //GENERAL UTILITY FUNCTIONS AND VARIABLES //PAGE DIMENSION FUNCTIONS function PageDim(){ //Get the page width and height this.W = 600; this.H = 400; this.W = document.getElementsByTagName('body')[0].clientWidth; this.H = document.getElementsByTagName('body')[0].clientHeight; } var pg = null; function GetPageXY(El) { var XY = {x: 0, y: 0}; while(El){ XY.x += El.offsetLeft; XY.y += El.offsetTop; El = El.offsetParent; } return XY; } function GetScrollTop(){ if (typeof(window.pageYOffset) == 'number'){ return window.pageYOffset; } else{ if ((document.body)&&(document.body.scrollTop)){ return document.body.scrollTop; } else{ if ((document.documentElement)&&(document.documentElement.scrollTop)){ return document.documentElement.scrollTop; } else{ return 0; } } } } function GetViewportHeight(){ if (typeof window.innerHeight != 'undefined'){ return window.innerHeight; } else{ if (((typeof document.documentElement != 'undefined')&&(typeof document.documentElement.clientHeight != 'undefined'))&&(document.documentElement.clientHeight != 0)){ return document.documentElement.clientHeight; } else{ return document.getElementsByTagName('body')[0].clientHeight; } } } function TopSettingWithScrollOffset(TopPercent){ var T = Math.floor(GetViewportHeight() * (TopPercent/100)); return GetScrollTop() + T; } //CODE FOR AVOIDING LOSS OF DATA WHEN BACKSPACE KEY INVOKES history.back() var InTextBox = false; function SuppressBackspace(e){ if (InTextBox == true){return;} if (C.ie) { thisKey = window.event.keyCode; } else { thisKey = e.keyCode; } var Suppress = false; if (thisKey == 8) { Suppress = true; } if (Suppress == true){ if (C.ie){ window.event.returnValue = false; window.event.cancelBubble = true; } else{ e.preventDefault(); } } } if (C.ie){ document.attachEvent('onkeydown',SuppressBackspace); window.attachEvent('onkeydown',SuppressBackspace); } else{ if (window.addEventListener){ window.addEventListener('keypress',SuppressBackspace,false); } } function ReduceItems(InArray, ReduceToSize){ var ItemToDump=0; var j=0; while (InArray.length > ReduceToSize){ ItemToDump = Math.floor(InArray.length*Math.random()); InArray.splice(ItemToDump, 1); } } function Shuffle(InArray){ var Num; var Temp = new Array(); var Len = InArray.length; var j = Len; for (var i=0; i<Len; i++){ Temp[i] = InArray[i]; } for (i=0; i<Len; i++){ Num = Math.floor(j * Math.random()); InArray[i] = Temp[Num]; for (var k=Num; k < (j-1); k++) { Temp[k] = Temp[k+1]; } j--; } return InArray; } function WriteToInstructions(Feedback) { document.getElementById('InstructionsDiv').innerHTML = Feedback; RefreshImages(); } Imgs = new Array(); function PreloadImages(){ var a = PreloadImages.arguments; for (var i=0; i<a.length; i++){ Imgs[i] = new Image(); Imgs[i].src = a[i]; } } function RefreshImages(){ for (var i=0; i<document.images.length; i++){ if (document.images[i].name.substring(0,6) != 'NavBar'){ document.images[i].src = document.images[i].src; } } } function EscapeDoubleQuotes(InString){ return InString.replace(/"/g, '"') } function TrimString(InString){ var x = 0; if (InString.length != 0) { while ((InString.charAt(InString.length - 1) == '\u0020') || (InString.charAt(InString.length - 1) == '\u000A') || (InString.charAt(InString.length - 1) == '\u000D')){ InString = InString.substring(0, InString.length - 1) } while ((InString.charAt(0) == '\u0020') || (InString.charAt(0) == '\u000A') || (InString.charAt(0) == '\u000D')){ InString = InString.substring(1, InString.length) } while (InString.indexOf(' ') != -1) { x = InString.indexOf(' ') InString = InString.substring(0, x) + InString.substring(x+1, InString.length) } return InString; } else { return ''; } } function FindLongest(InArray){ if (InArray.length < 1){return -1;} var Longest = 0; for (var i=1; i<InArray.length; i++){ if (InArray[i].length > InArray[Longest].length){ Longest = i; } } return Longest; } //UNICODE CHARACTER FUNCTIONS function IsCombiningDiacritic(CharNum){ var Result = (((CharNum >= 0x0300)&&(CharNum <= 0x370))||((CharNum >= 0x20d0)&&(CharNum <= 0x20ff))); Result = Result || (((CharNum >= 0x3099)&&(CharNum <= 0x309a))||((CharNum >= 0xfe20)&&(CharNum <= 0xfe23))); return Result; } function IsCJK(CharNum){ return ((CharNum >= 0x3000)&&(CharNum < 0xd800)); } //SETUP FUNCTIONS //BROWSER WILL REFILL TEXT BOXES FROM CACHE IF NOT PREVENTED function ClearTextBoxes(){ var NList = document.getElementsByTagName('input'); for (var i=0; i<NList.length; i++){ if ((NList[i].id.indexOf('Guess') > -1)||(NList[i].id.indexOf('Gap') > -1)){ NList[i].value = ''; } if (NList[i].id.indexOf('Chk') > -1){ NList[i].checked = ''; } } } //EXTENSION TO ARRAY OBJECT function Array_IndexOf(Input){ var Result = -1; for (var i=0; i<this.length; i++){ if (this[i] == Input){ Result = i; } } return Result; } Array.prototype.indexOf = Array_IndexOf; //IE HAS RENDERING BUG WITH BOTTOM NAVBAR function RemoveBottomNavBarForIE(){ if ((C.ie)&&(document.getElementById('Reading') != null)){ if (document.getElementById('BottomNavBar') != null){ document.getElementById('TheBody').removeChild(document.getElementById('BottomNavBar')); } } } //HOTPOTNET-RELATED CODE var HPNStartTime = (new Date()).getTime(); var SubmissionTimeout = 30000; var Detail = ''; //Global that is used to submit tracking data function Finish(){ //If there's a form, fill it out and submit it if (document.store != null){ Frm = document.store; Frm.starttime.value = HPNStartTime; Frm.endtime.value = (new Date()).getTime(); Frm.mark.value = Score; Frm.detail.value = Detail; Frm.submit(); } } //JQUIZ CORE JAVASCRIPT CODE var CurrQNum = 0; var CorrectIndicator = ':-)'; var IncorrectIndicator = 'X'; var YourScoreIs = 'Dein Ergebnis ist'; //New for 6.2.2.0 var CompletedSoFar = 'Bis jetzt beantwortete Fragen'; var ExerciseCompleted = 'You have completed the exercise.'; var ShowCompletedSoFar = true; var ContinuousScoring = true; var CorrectFirstTime = 'Questions answered correctly first time: '; var ShowCorrectFirstTime = false; var ShuffleQs = false; var ShuffleAs = false; var DefaultRight = 'Richtig!'; var DefaultWrong = 'Versuch es nocheinmal'; var QsToShow = 10; var Score = 0; var Finished = false; var Qs = null; var QArray = new Array(); var ShowingAllQuestions = false; var ShowAllQuestionsCaption = 'Alle Fragen anzeigen'; var ShowOneByOneCaption = 'Fragen einzeln anzeigen'; var State = new Array(); var Feedback = ''; var TimeOver = false; var strInstructions = ''; var Locked = false; //The following variable can be used to add a message explaining that //the question is finished, so no further marking will take place. var strQuestionFinished = ''; function CompleteEmptyFeedback(){ var QNum, ANum; for (QNum=0; QNum<I.length; QNum++){ //Only do this if not multi-select if (I[QNum][2] != '3'){ for (ANum = 0; ANum<I[QNum][3].length; ANum++){ if (I[QNum][3][ANum][1].length < 1){ if (I[QNum][3][ANum][2] > 0){ I[QNum][3][ANum][1] = DefaultRight; } else{ I[QNum][3][ANum][1] = DefaultWrong; } } } } } } function SetUpQuestions(){ var AList = new Array(); var QList = new Array(); var i, j; Qs = document.getElementById('Questions'); while (Qs.getElementsByTagName('li').length > 0){ QList.push(Qs.removeChild(Qs.getElementsByTagName('li')[0])); } var DumpItem = 0; if (QsToShow > QList.length){ QsToShow = QList.length; } while (QsToShow < QList.length){ DumpItem = Math.floor(QList.length*Math.random()); for (j=DumpItem; j<(QList.length-1); j++){ QList[j] = QList[j+1]; } QList.length = QList.length-1; } if (ShuffleQs == true){ QList = Shuffle(QList); } if (ShuffleAs == true){ var As; for (var i=0; i<QList.length; i++){ As = QList[i].getElementsByTagName('ol')[0]; if (As != null){ AList.length = 0; while (As.getElementsByTagName('li').length > 0){ AList.push(As.removeChild(As.getElementsByTagName('li')[0])); } AList = Shuffle(AList); for (j=0; j<AList.length; j++){ As.appendChild(AList[j]); } } } } for (i=0; i<QList.length; i++){ Qs.appendChild(QList[i]); QArray[QArray.length] = QList[i]; } //Show the first item QArray[0].style.display = ''; //Now hide all except the first item for (i=1; i<QArray.length; i++){ QArray[i].style.display = 'none'; } SetQNumReadout(); SetFocusToTextbox(); } function SetFocusToTextbox(){ //if there's a textbox, set the focus in it if (QArray[CurrQNum].getElementsByTagName('input')[0] != null){ QArray[CurrQNum].getElementsByTagName('input')[0].focus(); //and show a keypad if there is one if (document.getElementById('CharacterKeypad') != null){ document.getElementById('CharacterKeypad').style.display = 'block'; } } else{ if (QArray[CurrQNum].getElementsByTagName('textarea')[0] != null){ QArray[CurrQNum].getElementsByTagName('textarea')[0].focus(); //and show a keypad if there is one if (document.getElementById('CharacterKeypad') != null){ document.getElementById('CharacterKeypad').style.display = 'block'; } } //This added for 6.0.4.11: hide accented character buttons if no textbox else{ if (document.getElementById('CharacterKeypad') != null){ document.getElementById('CharacterKeypad').style.display = 'none'; } } } } function ChangeQ(ChangeBy){ //The following line prevents moving to another question until the current //question is answered correctly. Uncomment it to enable this behaviour. // if (State[CurrQNum][0] == -1){return;} if (((CurrQNum + ChangeBy) < 0)||((CurrQNum + ChangeBy) >= QArray.length)){return;} QArray[CurrQNum].style.display = 'none'; CurrQNum += ChangeBy; QArray[CurrQNum].style.display = ''; //Undocumented function added 10/12/2004 ShowSpecialReadingForQuestion(); SetQNumReadout(); SetFocusToTextbox(); } var HiddenReadingShown = false; function ShowSpecialReadingForQuestion(){ //Undocumented function for showing specific reading text elements which change with each question //Added on 10/12/2004 if (document.getElementById('ReadingDiv') != null){ if (HiddenReadingShown == true){ document.getElementById('ReadingDiv').innerHTML = ''; } if (QArray[CurrQNum] != null){ //Fix for 6.0.4.25 var Children = QArray[CurrQNum].getElementsByTagName('div'); for (var i=0; i<Children.length; i++){ if (Children[i].className=="HiddenReading"){ document.getElementById('ReadingDiv').innerHTML = Children[i].innerHTML; HiddenReadingShown = true; //Hide the ShowAllQuestions button to avoid confusion if (document.getElementById('ShowMethodButton') != null){ document.getElementById('ShowMethodButton').style.display = 'none'; } } } } } } function SetQNumReadout(){ document.getElementById('QNumReadout').innerHTML = (CurrQNum+1) + ' / ' + QArray.length; if ((CurrQNum+1) >= QArray.length){ if (document.getElementById('NextQButton') != null){ document.getElementById('NextQButton').style.visibility = 'hidden'; } } else{ if (document.getElementById('NextQButton') != null){ document.getElementById('NextQButton').style.visibility = 'visible'; } } if (CurrQNum <= 0){ if (document.getElementById('PrevQButton') != null){ document.getElementById('PrevQButton').style.visibility = 'hidden'; } } else{ if (document.getElementById('PrevQButton') != null){ document.getElementById('PrevQButton').style.visibility = 'visible'; } } } var I=new Array(); I[0]=new Array();I[0][0]=100; I[0][1]=''; I[0][2]='1'; I[0][3]=new Array(); I[0][3][0]=new Array('15','',1,100,1); I[1]=new Array();I[1][0]=100; I[1][1]=''; I[1][2]='1'; I[1][3]=new Array(); I[1][3][0]=new Array('30','',1,100,1); I[2]=new Array();I[2][0]=100; I[2][1]=''; I[2][2]='1'; I[2][3]=new Array(); I[2][3][0]=new Array('140','',1,100,1); I[3]=new Array();I[3][0]=100; I[3][1]=''; I[3][2]='1'; I[3][3]=new Array(); I[3][3][0]=new Array('2','',1,100,1); I[4]=new Array();I[4][0]=100; I[4][1]=''; I[4][2]='1'; I[4][3]=new Array(); I[4][3][0]=new Array('42','',1,100,1); I[5]=new Array();I[5][0]=100; I[5][1]=''; I[5][2]='1'; I[5][3]=new Array(); I[5][3][0]=new Array('63','',1,100,1); I[6]=new Array();I[6][0]=100; I[6][1]=''; I[6][2]='1'; I[6][3]=new Array(); I[6][3][0]=new Array('9','',1,100,1); I[7]=new Array();I[7][0]=100; I[7][1]=''; I[7][2]='1'; I[7][3]=new Array(); I[7][3][0]=new Array('60','',1,100,1); I[8]=new Array();I[8][0]=100; I[8][1]=''; I[8][2]='1'; I[8][3]=new Array(); I[8][3][0]=new Array('600','',1,100,1); I[9]=new Array();I[9][0]=100; I[9][1]=''; I[9][2]='1'; I[9][3]=new Array(); I[9][3][0]=new Array('25','',1,100,1); function StartUp(){ RemoveBottomNavBarForIE(); //If there's only one question, no need for question navigation controls if (QsToShow < 2){ document.getElementById('QNav').style.display = 'none'; } //Stash the instructions so they can be redisplayed strInstructions = document.getElementById('InstructionsDiv').innerHTML; PreloadImages('https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw1.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw2.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw3.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw4.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw5.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw6.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw7.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw8.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw9.JPG','https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw10.JPG'); CompleteEmptyFeedback(); SetUpQuestions(); ClearTextBoxes(); CreateStatusArray(); //Check search string for q parameter if (document.location.search.length > 0){ if (ShuffleQs == false){ var JumpTo = parseInt(document.location.search.substring(1,document.location.search.length))-1; if (JumpTo <= QsToShow){ ChangeQ(JumpTo); } } } //Undocumented function added 10/12/2004 ShowSpecialReadingForQuestion(); } function ShowHideQuestions(){ FuncBtnOut(document.getElementById('ShowMethodButton')); document.getElementById('ShowMethodButton').style.display = 'none'; if (ShowingAllQuestions == false){ for (var i=0; i<QArray.length; i++){ QArray[i].style.display = ''; } document.getElementById('Questions').style.listStyleType = 'decimal'; document.getElementById('OneByOneReadout').style.display = 'none'; document.getElementById('ShowMethodButton').innerHTML = ShowOneByOneCaption; ShowingAllQuestions = true; } else{ for (var i=0; i<QArray.length; i++){ if (i != CurrQNum){ QArray[i].style.display = 'none'; } } document.getElementById('Questions').style.listStyleType = 'none'; document.getElementById('OneByOneReadout').style.display = ''; document.getElementById('ShowMethodButton').innerHTML = ShowAllQuestionsCaption; ShowingAllQuestions = false; } document.getElementById('ShowMethodButton').style.display = 'inline'; } function CreateStatusArray(){ var QNum, ANum; //For each item in the item array for (QNum=0; QNum<I.length; QNum++){ //Check if the question still exists (hasn't been nuked by showing a random selection) if (document.getElementById('Q_' + QNum) != null){ State[QNum] = new Array(); State[QNum][0] = -1; //Score for this q; -1 shows question not done yet State[QNum][1] = new Array(); //answers for (ANum = 0; ANum<I[QNum][3].length; ANum++){ State[QNum][1][ANum] = 0; //answer not chosen yet; when chosen, will store its position in the series of choices } State[QNum][2] = 0; //tries at this q so far State[QNum][3] = 0; //incrementing percent-correct values of selected answers State[QNum][4] = 0; //penalties incurred for hints State[QNum][5] = ''; //Sequence of answers chosen by number } else{ State[QNum] = null; } } } function CalculateOverallScore(){ var TotalWeighting = 0; var TotalScore = 0; for (var QNum=0; QNum<State.length; QNum++){ if (State[QNum] != null){ if (State[QNum][0] > -1){ TotalWeighting += I[QNum][0]; TotalScore += (I[QNum][0] * State[QNum][0]); } } } if (TotalWeighting > 0){ Score = Math.floor((TotalScore/TotalWeighting)*100); } else{ //if TotalWeighting is 0, no questions so far have any value, so //no penalty should be shown. Score = 100; } } //New for 6.2.2.0 function CheckQuestionsCompleted(){ if (ShowCompletedSoFar == false){return '';} var QsCompleted = 0; for (var QNum=0; QNum<State.length; QNum++){ if (State[QNum] != null){ if (State[QNum][0] >= 0){ QsCompleted++; } } } //Fixes for 6.2.2.2 if (QsCompleted >= QArray.length){ return ExerciseCompleted; } else{ return CompletedSoFar + ' ' + QsCompleted + '/' + QArray.length + '.'; } } function CheckFinished(){ var FB = ''; var AllDone = true; for (var QNum=0; QNum<State.length; QNum++){ if (State[QNum] != null){ if (State[QNum][0] < 0){ AllDone = false; } } } if (AllDone == true){ //Report final score and submit if necessary CalculateOverallScore(); FB = YourScoreIs + ' ' + Score + '%.'; if (ShowCorrectFirstTime == true){ var CFT = 0; for (QNum=0; QNum<State.length; QNum++){ if (State[QNum] != null){ if (State[QNum][0] >= 1){ CFT++; } } } FB += '<br />' + CorrectFirstTime + ' ' + CFT + '/' + QsToShow; } //New for 6.2.2.0 FB += '<br />' + ExerciseCompleted; WriteToInstructions(FB); Finished == true; TimeOver = true; Locked = true; Finished = true; Detail = '<?xml version="1.0"?><hpnetresult><fields>'; for (QNum=0; QNum<State.length; QNum++){ if (State[QNum] != null){ if (State[QNum][5].length > 0){ Detail += '<field><fieldname>Question #' + (QNum+1) + '</fieldname><fieldtype>question-tracking</fieldtype><fieldlabel>Q ' + (QNum+1) + '</fieldlabel><fieldlabelid>QuestionTrackingField</fieldlabelid><fielddata>' + State[QNum][5] + '</fielddata></field>'; } } } Detail += '</fields></hpnetresult>'; setTimeout('Finish()', SubmissionTimeout); } } //CORE CODE FOR CHECKING SHORT ANSWER GUESSES AGAINST ANSWER ARRAYS var CaseSensitive = false; var ShowAlsoCorrect = true; var PleaseEnter = 'Please enter a guess.'; var HybridTries = 2; var PartlyIncorrect = 'Your answer is partly wrong: '; var CorrectList = 'Correct answers: '; var NextCorrect = 'Next correct letter in the answer: '; var CurrBox = null; function TrackFocus(BoxID){ InTextBox = true; CurrBox = document.getElementById(BoxID); } function LeaveGap(){ InTextBox = false; } function TypeChars(Chars){ if (CurrBox != null){ //Following check added for 6.0.4.4 to avoid error message in IE6 if (CurrBox.style.display != 'none'){ CurrBox.value += Chars; CurrBox.focus(); } } } function CheckGuess(Guess, Answer, CaseSensitive, PercentCorrect, Feedback){ this.Guess = Guess; this.Answer = Answer; this.PercentCorrect = PercentCorrect; this.Feedback = Feedback; if (CaseSensitive == false){ this.WorkingGuess = Guess.toLowerCase(); this.WorkingAnswer = Answer.toLowerCase(); } else{ this.WorkingGuess = Guess; this.WorkingAnswer = Answer; } this.Hint = ''; this.HintPenalty = 1/Answer.length; this.CorrectStart = ''; this.WrongMiddle = ''; this.CorrectEnd = ''; this.PercentMatch = 0; this.DoCheck(); } function CheckGuess_DoCheck(){ //Check if it's an exact match if (this.WorkingAnswer == this.WorkingGuess){ this.PercentMatch = 100; this.CorrectStart = this.Guess; return; } //Figure out how much of the beginning is correct var i = 0; var CorrectChars = 0; while (this.WorkingAnswer.charAt(i) == this.WorkingGuess.charAt(i)){ i++; CorrectChars++; } //Stash the hint this.Hint = this.Answer.charAt(i); this.CorrectStart = this.Guess.substring(0, i); //If there's more to the answer, look at the rest of it if (i<this.Guess.length){ //Figure out how much of the end is correct var j = this.WorkingGuess.length-1; var k = this.WorkingAnswer.length-1; while ((j>=i)&&((this.WorkingAnswer.charAt(k) == this.WorkingGuess.charAt(j))&&(CorrectChars < this.Answer.length))){ CorrectChars++; j--; k--; } this.CorrectEnd = this.Guess.substring(j+1, this.Guess.length); this.WrongMiddle = this.Guess.substring(i, j+1); } if (TrimString(this.WrongMiddle).length < 1){this.WrongMiddle = '_';} //Calculate match score based on how much of the guess is correct if (CorrectChars < this.Answer.length){ this.PercentMatch = Math.floor(100*CorrectChars)/this.Answer.length; } else{ this.PercentMatch = Math.floor((100 * CorrectChars)/this.Guess.length); } } CheckGuess.prototype.DoCheck = CheckGuess_DoCheck; function CheckAnswerArray(CaseSensitive){ this.CaseSensitive = CaseSensitive; this.Answers = new Array(); this.Score = 0; this.Feedback = ''; this.Hint = ''; this.HintPenalty = 0; this.MatchedAnswerLength = 1; this.CompleteMatch = false; this.MatchNum = -1; } function CheckAnswerArray_AddAnswer(Guess, Answer, PercentCorrect, Feedback){ this.Answers.push(new CheckGuess(Guess, Answer, this.CaseSensitive, PercentCorrect, Feedback)); } CheckAnswerArray.prototype.AddAnswer = CheckAnswerArray_AddAnswer; function CheckAnswerArray_ClearAll(){ this.Answers.length = 0; } CheckAnswerArray.prototype.ClearAll = CheckAnswerArray_ClearAll; function CheckAnswerArray_GetBestMatch(){ //First check for a 100% match for (var i=0; i<this.Answers.length; i++){ if (this.Answers[i].PercentMatch == 100){ this.Feedback = this.Answers[i].Feedback; this.Score = this.Answers[i].PercentCorrect; this.CompleteMatch = true; this.MatchNum = i; return; } } //Now check for the best alternative match var PercentMatch = 0; var BestMatch = -1; for (i=0; i<this.Answers.length; i++){ if ((this.Answers[i].PercentMatch > PercentMatch)&&(this.Answers[i].PercentCorrect == 100)){ BestMatch = i; PercentMatch = this.Answers[i].PercentMatch; } } if (BestMatch > -1){ this.Score = this.Answers[BestMatch].PercentMatch; this.Feedback = PartlyIncorrect + ' '; this.Feedback += '<span class="PartialAnswer">' + this.Answers[BestMatch].CorrectStart; this.Feedback += '<span class="Highlight">' + this.Answers[BestMatch].WrongMiddle + '</span>'; this.Feedback += this.Answers[BestMatch].CorrectEnd + '</span>'; this.Hint = '<span class="PartialAnswer">' + this.Answers[BestMatch].CorrectStart; this.Hint += '<span class="Highlight">' + this.Answers[BestMatch].Hint + '</span></span>'; this.HintPenalty = this.Answers[BestMatch].HintPenalty; } else{ this.Score = 0; this.Feedback = ''; } } CheckAnswerArray.prototype.GetBestMatch = CheckAnswerArray_GetBestMatch; function CheckShortAnswer(QNum){ //bail if question doesn't exist or exercise finished if ((State[QNum].length < 1)||(Finished == true)){return;} //bail if question already complete if (State[QNum][0] > -1){return;} //Get the guess (TrimString added to fix bug for 6.0.4.3) var G = TrimString(document.getElementById('Q_' + QNum + '_Guess').value); //If no guess, bail with message; no penalty if (G.length < 1){ ShowMessage(PleaseEnter); return; } //Increment tries State[QNum][2]++; //Create a check object var CA = new CheckAnswerArray(CaseSensitive); CA.ClearAll(); for (var ANum=0; ANum<I[QNum][3].length; ANum++){ CA.AddAnswer(G, I[QNum][3][ANum][0], I[QNum][3][ANum][3], I[QNum][3][ANum][1]); } CA.GetBestMatch(); //Store any match in the state tracking field if (State[QNum][5].length > 0){State[QNum][5] += ' | ';} if (CA.MatchNum > -1){ State[QNum][5] += String.fromCharCode(65+CA.MatchNum); } //Else store the student's answer else{ State[QNum][5] += G; } //Add the percent correct value for this answer to the Q State (works for all //situations, wrong or right) State[QNum][3] += CA.Score; //Now branch, based on the nature of the match //Is it a complete match? if (CA.CompleteMatch == true){ //Is it with a wrong answer, or a right answer? if (CA.Score == 100){ //It's right CalculateShortAnsQuestionScore(QNum); //New for 6.2.2.0 var QsDone = CheckQuestionsCompleted(); //Get correct answer list if required, assuming there are any other correct alternatives if (ShowAlsoCorrect == true){ var AlsoCorrectList = GetCorrectList(QNum, G, false); if (AlsoCorrectList.length > 0){ CA.Feedback += '<br />' + CorrectList + '<br />' + AlsoCorrectList; } } //Get the overall score and add it to the feedback if (ContinuousScoring == true){ CalculateOverallScore(); CA.Feedback += '<br />' + YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone; WriteToInstructions(YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone); } else{ WriteToInstructions(QsDone); } ShowMessage(CA.Feedback); //Put the answer in ReplaceGuessBox(QNum, G); CheckFinished(); return; } } //Otherwise, it's a match to a predicted wrong/partially correct, or a partial //match to a right answer if (CA.Feedback.length < 1){CA.Feedback = DefaultWrong;} //Remove any previous score unless exercise is finished (6.0.3.8+) if (Finished == false){ WriteToInstructions(strInstructions); } ShowMessage(CA.Feedback); //If necessary, switch a hybrid question to m/c if (State[QNum][2] >= HybridTries){ SwitchHybridDisplay(QNum); } } function CalculateShortAnsQuestionScore(QNum){ var Tries = State[QNum][2] + State[QNum][4]; //include tries and hint penalties; var PercentCorrect = State[QNum][3]; var HintPenalties = State[QNum][4]; //Make sure it's not already complete if (State[QNum][0] < 0){ if (HintPenalties >= 1){ State[QNum][0] = 0; } else{ State[QNum][0] = (PercentCorrect/(100*Tries)); } if (State[QNum][0] < 0){ State[QNum][0] = 0; } } } function SwitchHybridDisplay(QNum){ if (document.getElementById('Q_' + QNum + '_Hybrid_MC') != null){ document.getElementById('Q_' + QNum + '_Hybrid_MC').style.display = ''; if (document.getElementById('Q_' + QNum + '_SA') != null){ document.getElementById('Q_' + QNum + '_SA').style.display = 'none'; } } } function GetCorrectArray(QNum){ var Result = new Array(); for (var ANum=0; ANum<I[QNum][3].length; ANum++){ if (I[QNum][3][ANum][2] == 1){ //This is an acceptable correct answer Result.push(I[QNum][3][ANum][0]); } } return Result; } function GetCorrectList(QNum, Answer, IncludeAnswer){ var As = GetCorrectArray(QNum); var Result = ''; for (var ANum=0; ANum<As.length; ANum++){ if ((IncludeAnswer == true)||(As[ANum] != Answer)){ Result += As[ANum] + '<br />'; } } return Result; } function GetFirstCorrectAnswer(QNum){ var As = GetCorrectArray(QNum); if (As.length > 0){ return As[0]; } else{ return ''; } } function ReplaceGuessBox(QNum, Ans){ if (document.getElementById('Q_' + QNum + '_SA') != null){ var El = document.getElementById('Q_' + QNum + '_SA'); while (El.childNodes.length > 0){ El.removeChild(El.childNodes[0]); } var A = document.createElement('span'); A.setAttribute('class', 'Answer'); var T = document.createTextNode(Ans); A.appendChild(T); El.appendChild(A); } } function ShowAnswers(QNum){ //bail if question doesn't exist or exercise finished if ((State[QNum].length < 1)||(Finished == true)){return;} //Get the answer list to display var Ans = GetCorrectList(QNum, '', false); Ans = CorrectList + '<br />' + Ans; //Display feedback ShowMessage(Ans); //Set the score for this question to 0 if no score yet if (State[QNum][0] < 1){ State[QNum][0] = 0; } //Get the first correct answer var FirstAns = GetFirstCorrectAnswer(QNum); //Replace the textbox ReplaceGuessBox(QNum, FirstAns); //New for 6.2.2.0: Get scores and feedback var QsDone = CheckQuestionsCompleted(); if (ContinuousScoring == true){ CalculateOverallScore(); WriteToInstructions(YourScoreIs + ' ' + Score + '%.' + '<br />' + QsDone); } //This may be the last, so check finished status CheckFinished(); } function ShowHint(QNum){ //bail if question doesn't exist or exercise finished if ((State[QNum].length < 1)||(Finished == true)){return;} //bail if question already complete if (State[QNum][0] > -1){return;} //Get the guess var G = document.getElementById('Q_' + QNum + '_Guess').value; //If no guess, give the first correct bit if (G.length < 1){ var Ans = GetFirstCorrectAnswer(QNum); var Hint = Ans.charAt(0); ShowMessage(NextCorrect + '<br />' + Hint); //Penalty for hint State[QNum][4] += (1/Ans.length); return; } //Increment tries State[QNum][2]++; //Create a check object var CA = new CheckAnswerArray(CaseSensitive); CA.ClearAll(); for (var ANum=0; ANum<I[QNum][3].length; ANum++){ //Use only correct answers if (I[QNum][3][ANum][2] == 1){ CA.AddAnswer(G, I[QNum][3][ANum][0], I[QNum][3][ANum][3], I[QNum][3][ANum][1]); } } CA.GetBestMatch(); if (CA.CompleteMatch == true){ //It's right! CheckShortAnswer(QNum); return; } else{ if (CA.Hint.length > 0){ ShowMessage(NextCorrect + '<br />' + CA.Hint); State[QNum][4] += CA.HintPenalty; } else{ ShowMessage(DefaultWrong + '<br />' + NextCorrect + '<br />' + GetFirstCorrectAnswer(QNum).charAt(0)); } } } //--> //]]> </script> </head> <body onload="StartUp()" id="TheBody" > <!-- BeginTopNavButtons --> <div class="NavButtonBar" id="TopNavBar"> <button class="NavButton" onfocus="NavBtnOver(this)" onblur="NavBtnOut(this)" onmouseover="NavBtnOver(this)" onmouseout="NavBtnOut(this)" onmousedown="NavBtnDown(this)" onmouseup="NavBtnOut(this)" onclick="location='https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/index.html'; return false;"> Index </button> <button class="NavButton" onfocus="NavBtnOver(this)" onblur="NavBtnOut(this)" onmouseover="NavBtnOver(this)" onmouseout="NavBtnOut(this)" onmousedown="NavBtnDown(this)" onmouseup="NavBtnOut(this)" onclick="location='https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/index.html'; return false;">=></button> </div> <!-- EndTopNavButtons --> <div class="Titles"> <h2 class="ExerciseTitle">Rechnen mit Hundertstelbrüchen</h2> <h3 class="ExerciseSubtitle">Quiz</h3> </div> <div id="InstructionsDiv" class="StdDiv"> <div id="Instructions"></div> </div> <div id="MainDiv" class="StdDiv"> <div id="QNav" class="QuestionNavigation"> <p style="text-align: right;"> <button id="ShowMethodButton" class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOver(this)" onclick="ShowHideQuestions(); return false;">Alle Fragen anzeigen</button> </p> <div id="OneByOneReadout"> <button id="PrevQButton" class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOver(this)" onclick="ChangeQ(-1); return false;"><=</button> <span id="QNumReadout" class="QNum"> </span> <button id="NextQButton" class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOver(this)" onclick="ChangeQ(1); return false;">=></button> <br /> </div> </div> <ol class="QuizQuestions" id="Questions"> <li class="QuizQuestion" id="Q_0" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw1.JPG" alt="pw1.JPG" title="pw1" width="78" height="44"></img></div><div class="ShortAnswer" id="Q_0_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_0_Guess" onfocus="TrackFocus('Q_0_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(0)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(0)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(0)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_1" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw2.JPG" alt="pw2.JPG" title="pw2" width="72" height="41"></img></div><div class="ShortAnswer" id="Q_1_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_1_Guess" onfocus="TrackFocus('Q_1_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(1)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(1)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(1)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_2" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw3.JPG" alt="pw3.JPG" title="pw3" width="70" height="39"></img></div><div class="ShortAnswer" id="Q_2_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_2_Guess" onfocus="TrackFocus('Q_2_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(2)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(2)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(2)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_3" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw4.JPG" alt="pw4.JPG" title="pw4" width="60" height="42"></img></div><div class="ShortAnswer" id="Q_3_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_3_Guess" onfocus="TrackFocus('Q_3_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(3)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(3)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(3)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_4" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw5.JPG" alt="pw5.JPG" title="pw5" width="62" height="40"></img></div><div class="ShortAnswer" id="Q_4_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_4_Guess" onfocus="TrackFocus('Q_4_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(4)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(4)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(4)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_5" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw6.JPG" alt="pw6.JPG" title="pw6" width="59" height="41"></img></div><div class="ShortAnswer" id="Q_5_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_5_Guess" onfocus="TrackFocus('Q_5_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(5)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(5)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(5)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_6" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw7.JPG" alt="pw7.JPG" title="pw7" width="67" height="40"></img></div><div class="ShortAnswer" id="Q_6_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_6_Guess" onfocus="TrackFocus('Q_6_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(6)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(6)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(6)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_7" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw8.JPG" alt="pw8.JPG" title="pw8" width="67" height="37"></img></div><div class="ShortAnswer" id="Q_7_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_7_Guess" onfocus="TrackFocus('Q_7_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(7)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(7)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(7)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_8" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw9.JPG" alt="pw9.JPG" title="pw9" width="72" height="39"></img></div><div class="ShortAnswer" id="Q_8_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_8_Guess" onfocus="TrackFocus('Q_8_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(8)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(8)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(8)">Vorige Frage</button></div></form></div></li> <li class="QuizQuestion" id="Q_9" style="display: none;"><div class="QuestionText"><img src="https://www.schule-bw.de/unterricht/faecher/mathematik/3material/sek1/zahl/prozent/prozentrechnen01/hotpotdateien/pw10.JPG" alt="pw10.JPG" title="pw10" width="74" height="42"></img></div><div class="ShortAnswer" id="Q_9_SA"><form method="post" action="" onsubmit="return false;"><div><input type="text" id="Q_9_Guess" onfocus="TrackFocus('Q_9_Guess')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br /><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="CheckShortAnswer(9)">Check</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowHint(9)">Nächste Frage</button><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowAnswers(9)">Vorige Frage</button></div></form></div></li></ol> </div> <div class="Feedback" id="FeedbackDiv"> <div class="FeedbackText" id="FeedbackContent"></div> <button id="FeedbackOKButton" class="FuncButton" 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