Xiao Li took the final exam of 5 subjects, and the mathematics score was not announced. The average score of the other 4 subjects was 90 points. If the math score is added, Xiao Li's average score of the 5 subjects is 92 points. What is Xiao Li's math score?
小李参加了5科的期末考试，数学成绩没有公布，其他4科的平均成绩是90分，如果将数学成绩加进去，小李5科的平均成绩是92分．小李的数学成绩是多少？
<gadget id="calculator">92 * 5</gadget>
<output>460</output>

<gadget id="calculator">90 * 4</gadget>
<output>360</output>

<gadget id="calculator">460 - 360</gadget>
<output>100</output>

<result>100</result>