Xiao Ming's average score in Chinese, English, and science in the mid-term exam is 91 points. After the mathematics results were announced, his average score increased by 2 points. How many points did Xiao Ming score in the math test?
小明期中考试语文、英语、科学的平均成绩是91分，数学成绩公布后，他的平均成绩提高了2分，小明数学考了多少分．
<gadget id="calculator">91 + 2</gadget>
<output>93</output>

<gadget id="calculator">93 * 4</gadget>
<output>372</output>

<gadget id="calculator">91 * 3</gadget>
<output>273</output>

<gadget id="calculator">372 - 273</gadget>
<output>99</output>

<result>99</result>