这个小游戏考验的是参与者的心算能力。选择四种颜色的彩色贴纸各五张,每张纸上标注1元、5角、2角、1角(2张)。以小组为单位,分为4组,每组5人,每个队员分别代表一个币值,比如每组的第一位队员代表5角,第二位队员代表2角等。比赛开始后,所有参与队员在场地上走动,打乱顺序,然后裁判出题,报一个钱数,如一元5角,20名参与者全体参 The test of this mini-game is the mental arithmetic ability of participants. Choose four colors of the five colorful stickers, each paper marked 1 yuan, 5 angle, 2 angle, 1 corner (2 photos). In the group as a unit, divided into 4 groups of 5 people, each representing a currency, such as the first member of each group on behalf of the 5 angle, the second member on behalf of the second corner and so on. After the start of the game, all participating players walk around the venue, disrupting the order, and then the referee questions, reported a sum of money, such as $ 5 a dollar, 20 participants all the parameters