一、回顾2014年暑假小学数学六年级升级调研测评中,我市出了这样一道题:为预防疾病传播,琪琪帮妈妈给家里的餐具用消毒液消毒,她接了大约5千克清水,请你帮忙算一算,要加入大约多少药液,她才能在最短的时间内完成任务?二、调查分析此题命题的切入点非常好:一是寓思想教育于试题中,让学生用自己学到的知识帮助妈妈解决生活中 First, review the 2014 summer primary school mathematics sixth grade upgrade research evaluation, the city out of such a question: In order to prevent the spread of disease, Kiki helped my mother to the tableware disinfectant disinfection, she took about 5 kg of water, please You help count, to join about how much liquid, she can complete the task in the shortest possible time? Second, the investigation and analysis of the title entry point is very good: First, ideological education in the test questions, let students learn with their own Knowledge to help mom solve life