function Answer1(rndm:int):void
{
    if(rndm == 1)
    {
        answer1_txt.text = String(addition.GetTotal());
        answer1_txt.addEventListener(MouseEvent.CLICK, correctQuestion);

        answer2_txt.text = String(addition.GetRandomNumber2());
        answer2_txt.addEventListener(MouseEvent.CLICK, nextQuestion);

        answer3_txt.text = String(addition.GetRandomNumber3());
        answer3_txt.addEventListener(MouseEvent.CLICK, nextQuestion);
    }
    else if (rndm == 2)
    {
        answer1_txt.text = String(addition.GetRandomNumber1());
        answer1_txt.addEventListener(MouseEvent.CLICK, nextQuestion);

        answer2_txt.text = String(addition.GetTotal());
        answer2_txt.addEventListener(MouseEvent.CLICK, correctQuestion);

        answer3_txt.text = String(addition.GetRandomNumber3());
        answer3_txt.addEventListener(MouseEvent.CLICK, nextQuestion);
    }
    else
    {
        answer1_txt.text = String(addition.GetRandomNumber1());
        answer1_txt.addEventListener(MouseEvent.CLICK, nextQuestion);

        answer2_txt.text = String(addition.GetRandomNumber2());
        answer2_txt.addEventListener(MouseEvent.CLICK, nextQuestion);

        answer3_txt.text = String(addition.GetTotal());
        answer3_txt.addEventListener(MouseEvent.CLICK, correctQuestion);
    }
    next_btn.addEventListener(MouseEvent.CLICK, nextQuestion);
}