There are an average of 35 students in the three classes of the fourth grade. Each person makes 16 paper flowers and sends them to the kindergarten. How many flowers did they give in total?
四年级三个班平均有学生35人，每人做16朵纸花送给幼儿园，一共送了多少朵？
<gadget id="calculator">35 * 3</gadget>
<output>105</output>

<gadget id="calculator">16 * 105</gadget>
<output>1_680</output>

<result>1_680</result>