Hi NewMom27,
You can find the Little Math free trial by signing into your account, then going to 'Purchases' from the menu. Then click on 'Little Math'.
Alternatively follow this link to arrive at the same place:
Little Math Free Trial:
http://www.brillkids.com/user/#purchases/littlemathHere are some further instructions in case you get stuck:
http://support.brillkids.com/index.php/article/little-math-free-trial