Pronumeral Parameters

Pronumeral parameters allow you to create questions with varying pronumerals. They are useful for creating algebra questions where the "letters change" as well as the numbers.

$x=pronumeral()

$y=pronumeral()

$z=pronumeral()

The pronumerals above will be selected as a sequential group of three. For example, you might end up with a,b,c  or  r,s,t  or x,y,z.