Zhang Ning participated in the three homework exams, with a total of 182 points in Chinese and English, a total of 186 points in Chinese and mathematics, and a total of 188 points in mathematics and English. How many points did Zhang Ning get in mathematics?
张宁参加了三门功课的考试，已知语文、英语共182分，语文、数学共186分，数学、英语共188分．张宁得数学多少分．
<gadget id="calculator">182 + 186 + 188</gadget>
<output>556</output>

<gadget id="calculator">556 / 2</gadget>
<output>278</output>

<gadget id="calculator">278 - 182</gadget>
<output>96</output>

<result>96</result>