Two square dice with uniform texture have 1 to 6 points on each side. If they are thrown at the same time, what is the possible sum of the points?
两质地均匀的正方体骰子每个面分别有1～6个点，同时抛掷他们，则点数之和可能是多少
<gadget id="calculator">6 + 6</gadget>
<output>12</output>

<result>12</result>