There are 6 groups in Class 1 of Grade 4, with 7 students in each group. An average of 5 insects were collected per person to make specimens. How many insects did the class collect in total?
四年级一班有6个小组，每组7个同学．平均每人采集5只昆虫制作标本．全班同学一共采集了多少只昆虫？
<gadget id="calculator">5 * 7 * 6</gadget>
<output>210</output>

<result>210</result>