calculadora

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8"/>
    <title></title>
</head>
<body>
<h1>JS Tabuada</h1>

<script src="arquivo.js"></script>
</body>
</html>

for(var i = 1; i < 11;i++){
    document.write("<p>Tabuada do "+i+"</p><br>");
    for(var j = 1; j <11;j++){
        document.write(i+" x "+j+"="+(i*j)+"<br>")
    }
}