Version compl�te: jsB@nk » Game » Math Quiz
URL: https://www.javascriptbank.com/math-quiz.html
Flash cartes ont été assez bien math pratique. Mais, ils sont toujours les mêmes math problèmes, à plusieurs reprises. Et voilà, JavaScript au secours! Il vous suffit de sélectionner le niveau de difficulté puis cliquez sur le type de problème que vous voulez avec la pratique, (ajouter, soustraire, multiplier et diviser) et JavaScript vous donnera un problème. Et, d'un vérificateur de score en grades vous le long du chemin! Grande pratique pour les élèves du primaire âgés de seulement l'apprentissage de leurs compétences en mathématiques, ou pour ceux qui désirent pratiquer un peu!
Version compl�te: jsB@nk » Game » Math Quiz
URL: https://www.javascriptbank.com/math-quiz.html
<SCRIPT LANGUAGE="JavaScript"><!-- Begin<!--START OF TIMER SCRIPT-->//how much time they getvar time=45;var timesup=0;var started=0;function CountDown() {if(time>0){document.math.timer.value=time;time=time-1;var gameTimer=setTimeout("CountDown()", 1000)}else if (time==0){document.math.timer.value="0";timesup=1;alert('Time\'s Up!');document.math.firstnum.value="";document.math.operator.value="";document.math.secondnum.value="";document.math.answer.value="";}}<!--END OF TIMER SCRIPT-->function startgame(){if (started!=0){alert('You\'ve Already Started!');}else{started=1;CountDown();getProb();}}<!--START OF RANDOM NUMBER SCRIPT-->function randnum(min,max){var num=Math.round(Math.random()*(max-min))+min;return num;}<!--END OF RANDOM NUMBER SCRIPT-->var choose, rightanswerfunction getProb(){choose=randnum(1,4);if (choose=="1"){document.math.operator.value="+";var choose1=randnum(0,50);var choose2=randnum(0,50);document.math.firstnum.value=choose1;document.math.secondnum.value=choose2;rightanswer=choose1 + choose2;}if (choose=="2"){document.math.operator.value="-";var choose2=randnum(0,50);var choose1=randnum(choose2,50);document.math.firstnum.value=choose1;document.math.secondnum.value=choose2;rightanswer=choose1 - choose2;}if (choose=="3"){document.math.operator.value="x";var choose1=randnum(0,10);var choose2=randnum(0,10);document.math.firstnum.value=choose1;document.math.secondnum.value=choose2;rightanswer=choose1 * choose2;}if (choose=="4"){document.math.operator.value="/";var choose2=randnum(1,10);var choose1=choose2 * randnum(0,10);document.math.firstnum.value=choose1;document.math.secondnum.value=choose2;rightanswer=choose1 / choose2;}}function answerit(){if (started==0){alert('You Must Click The Button Labeled \'Start\'!');}else{if (timesup!=0){alert('Time Ran Out!');}else{var theiranswer=eval(document.math.answer.value);var theirpoints=eval(document.math.points.value);if (theiranswer==null){alert('Put Your Answer In The Box To The Left Of The Button Labeled \'Dap an\'!');document.math.answer.select();}else{if (theiranswer==rightanswer){alert('Right');theirpoints++;document.math.points.value=theirpoints;}else{alert(theiranswer + " is wrong!\n\n"+rightanswer + " is correct!")}document.math.answer.select();getProb();}}}}// End --></script><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com--><table align="center"> <tr> <td colspan="3" align="center"><input type="button" value="New Game" onClick="location.reload();"></td></tr><tr> <td colspan="3" align="center"><input type="button" value="Start" size="5" onClick="startgame()"></td> </tr> <tr> <form name="math"> <td colspan="3" align="center"><b><font size="3" color="#0000FF">Time: </font></b> <font size="3" color="#0000FF"> </font><input type="text" name="timer" size="5"></td> </tr> <tr> <td align="right"><b><font size="3" color="#0000FF">Question: </font></b> <font size="3" color="#0000FF"> </font><input type="text" name="firstnum" size="5"></td> <td align="center"><input type="text" name="operator" size="2"></td> <td align="left"><input type="text" name="secondnum" size="5"></td> </tr> <tr> <td colspan="3" align="center"><hr><b><font size="3" color="#0000FF">Result:</font> </b> <input type="text" name="answer" size="5"> <input type="button" value="Answer" onClick="answerit();"><hr></td> </tr> <tr> <td colspan="3" align="center"><font color="#0000FF">Corrects</font><font face="Arial, Helvetica, Sans Serif" size="3" color="#0000FF"><b>:</b> </font> <input type="text" name="points" size="5" value="0"></td> </tr> <tr> </form> </tr></table><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->