Math Questions Generator

Benjamin Joffe Oct 21, 2003

This is a short math questions generator to exercise your brain. Question is XxY=A, X+Y=B; X=? Y=?.

X =

Y =

www.joffe.tk

The JavaScript Source: Miscellaneous: Math Questions Generator

Simply click inside the window below, use your cursor to highlight the script, and copy (type Control-c or Apple-c) the script into a new file in your text editor (such as Note Pad or Simple Text) and save (Control-s or Command-s). The script is yours!!!

<!-- THREE STEPS TO INSTALL MATH QUESTIONS GENERATOR:

1.  Copy the coding into the HEAD of your HTML document
  2.  Add the onLoad event handler into the BODY tag
  3.  Put the last coding into the BODY of your HTML document  -->

<HEAD>

<script>
var xnum;
var ynum;
function domath(){
xnum=Math.round(Math.random()*41)- 20;
ynum=Math.round(Math.random()*41)- 20;
distimes.innerHTML='X x Y = '+ xnum * ynum;
displus.innerHTML='X + Y = '+ (ynum - -xnum);
}
function checkmath() {
if ((xanswer.value / 1==xnum / 1 & yanswer.value / 1==ynum / 1) | (xanswer.value / 1==ynum / 1 & yanswer.value / 1==xnum / 1))
{correct.innerHTML='Correct!';}else{correct.innerHTML='Incorrect';}
}
</script>

</HEAD>

<p><input type="button" value="New Question" onclick=domath()></p>
<table border="1" cellpadding="10" cellspacing="0" bordercolor="#000000" bgcolor="#C0C0C0"><tr><td>
<p id=distimes></p>
<p id=displus></p>
</td></tr></table>
<p>X = <input maxlength=3 type=text name=xanswer onkeyup="correct.innerHTML='\<a href=http://www.joffe.tk/\>www.joffe.tk\</a\>'" value='' size="3"></p>
<p>Y = <input maxlength=3 type=text name=yanswer onkeyup="correct.innerHTML='\<a href=http://www.joffe.tk/\>www.joffe.tk\</a\>'" value='' size="3"></p>
<p><input type="button" value="Submit Answer" onclick=checkmath()></p><p id=correct><a href=http://www.joffe.tk/>www.joffe.tk</a></p>

<p><center>
<font face="arial, helvetica" size"-2">Free JavaScripts provided<br>
by <a href="http://javascriptsource.com">The JavaScript Source</a></font>
</center><p>

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Math Questions Generator

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