在大港中学的报告厅里，展开了一场，如火如荼的数学挑战，我和队友坐在一起，转着手里的铅笔，大家都跃跃欲试。随着老师一声令下，我们立刻行动起来，3个人搭桥，3个人解题。我盯着题目一筹莫展，紧张得咬着嘴唇，时间飞逝，我们艰难地解决了一道道难题，终于，桥也在一边搭建起来了。老师在讲台上忙碌的计分，终于，分数出来了。我们屏住呼吸，静静的等待着，大屏幕一闪，我们组在第一排遥遥领先了。我们激动地跳了起来，大家兴高采烈得领取了奖品。这次的活动令我收获颇丰，我们都不认为自己为团队贡献太少或是拖了后腿，每一个成员都十分重要。我也学到了信任队友，学会了勇敢地说出自己的想法。希望那个能再次参加这种有意义的活动！QwQWe were competing fiercely for maths challenge in the lecture hall of Dagang high school. My teammates and I sat together and itched to have a go. We immediately started to build after Kevin said "go".Three of us built a bridge and the other three teammates resolved the question. I stared at the questions and was frustrated. Time flied, we struggled to resolve the questions and finally the bridge was built.The teacher was busy in scoring , at last the result was done. We held our breath and waited quietly. Finally, our team was No.1. We were too excited to jump and we got prizes.The activity gave me many achivement. We didn't think anyone did less or was a drag, everyone was important. I also learned to trust my teammates and speak my opinion bravely.I hope I can take part in the activity again!殷锐豪Ruihao Yin