leading cadres awareness of right in place, study the party Constitution and party rules, series of speeches can make proper effect. Party cadres to two lead by example, to lead by example we must change our mind, recognizing that two is important. First, learn the Communist Party Constitution Party rules, learning learning series important speech by General Secretary can enhance theory. With the third revolution the rise of rapid changes in our life are feeling, the Communists should adhere to the theory of confidence will continue to learn from the voices of the times, the times, in turn, will have new requirements for leading party cadres. Two is the most basic meaning of members all mastering the core theory and the most advanced weapons theory, complement the spirit of calcium. Secondly, the Communist Party Constitution Party rules, learning learning series important speech by General Secretary be able to firmly build the ideological foundation. Under the impact of multiple values, the two is to help cultivate independent judgment in numerous miscellaneous multiple concepts, so that the majority consensus of party members, the important magic weapon of the party with the resonance frequency. Finally, the Constitution of the Communist Party, party rules, learning learning series important speech can stand crowds, General Secretary position. Now, some grass-roots work in the the old way didnt work, hard way cannot, the new approach would not phenomenon, sometimes due to a mass of party members and cadres not understanding, does not meet. In fact, the mass convincing and identityBehind are likely to be party members and leading cadres themselves ignoring beliefs held, resulting in lack of persuasion and sense of identity. Two is in fact guaranteed party cadres work, an important prerequisite for convincing the masses. Bacon said it well: practical men can handle individual matters, but looking at the whole operation globally, but only man can do to knowledge. Giving up two effective, must first raise awareness of leading cadres of party members, as party members learn real responsibility to know to music , good changes, in parallel with the ground, do not forget to also answer the antenna, draw catches on meteorology, which sit between heaven and Earth which melds together the dreams of practicing Communist. Members cadres should in two learn a do in the based post do contribution in all members in the carried out learn Constitution Party rules, and learn series speech, do qualified members learning education, this is following party of mass line education practice activities and three strict three real topic education zhihou, deepening party education of and once important practice, is promoted three strict three real topic education from key minority to all members expand, and from concentrated education to regular education extends of important initiatives. Vast numbers of party members and cadres in the course of two, should be1、和差问题，已知两个数的和及这两个数的差，求这两个数。（和+差）2=大数，（和-差）2=小数。2、和倍问题，已知两个数的和及这两个数的倍数关系，求这两个数。和（倍数+1）=1倍数（或小数），小数倍数=大数，和-小数=大数。3、差倍问题，已知两个数的差及这两个数的倍数关系，求这两个数。差（倍数-1）=小数，小数+差=大数。4、过桥问题，从车头上桥，到车尾离开桥，求所用的时间。路程=桥长+列车长度。5、流水问题，求船在流水中航行的时间。船速+水速=顺流速度，船速-水速=逆流速度。9、年龄问题，求两人的年龄。大人年龄-小孩年龄=年龄差。11、时钟问题，求时针和分针重合、成直线或直角的时间。两针重合时间=两针间隔格数11/12。两针成直线时间=（两针间隔格数30）11/12。两针成直角时间=（两针间隔格数15或45）11/12。12、归一问题，先求出单一数量，再求出其他数量。13、归总问题，先求出总数量，再求出其他数量。14、时间差问题，计算几月几日到几月几日的时间差。先计算首月和尾月，再计算中间几个月。15、预测星期几问题，已知今天是星期几，计算经过多少天是星期几。用经过的天数除以7，求出剩余的天数，再计算是星期几。4、【平均数问题公式】总数量总份数=平均数。5、【一般行程问题公式】 平均速度时间=路程； 路程时间=平均速度； 路程平均速度=时间。6、【反向行程问题公式】反向行程问题可以分为“相遇问题”（二人从两地出发，相向而行）和“相离问题”（两人背向而行）两种。这两种题，都可用下面的公式解答：（速度和）相遇（离）时间=相遇（离）路程；相遇（离）路程（速度和）=相遇（离）时间；相遇（离）路程相遇（离）时间=速度和。7、【同向行程问题公式】追及（拉开）路程（速度差）=追及（拉开）时间；追及（拉开）路程追及（拉开）时间=速度差；（速度差）追及（拉开）时间=追及（拉开）路程。8、【列车过桥问题公式】（桥长+列车长）速度=过桥时间；（桥长+列车长）过桥时间=速度；速度过桥时间=桥、车长度之和。9、【行船问题公式】（1）一般公式：静水速度（船速）+水流速度（水速）=顺水速度；船速-水速=逆水速度；（顺水速度+逆水速度）2=船速；（顺水速度-逆水速度）2=水速。（2）两船相向航行的公式：甲船顺水速度+乙船逆水速度=甲船静水速度+乙船静水速度（3）两船同向航行的公式：后（前）船静水速度-前（后）船静水速度=两船距离缩小（拉大）速度。（求出两船距离缩小或拉大速度后，再按上面有关的公式去解答题目）。10、【工程问题公式】（1）一般公式：工效工时=工作总量；工作总量工时=工效；工作总量工效=工时。（2）用假设工作总量为“1”的方法解工程问题的公式：1工作时间=单位时间内完成工作总量的几分之几；1单位时间能完成的几分之几=工作时间。（注意：用假设法解工程题，可任意假定工作总量为2、3、4、5。特别是假定工作总量为几个工作时间的最小公倍数时，分数工程问题可以转化为比较简单的整数工程问题，计算将变得比较简便。）11、【盈亏问题公式】盈亏问题，求分配的人数。剩余物品的个数差分配方法的个数差=分配的人数（1）一次有余（盈），一次不够（亏），可用公式：（盈+亏）（两次每人分配数的差）=人数。例如，“小朋友分桃子，每人10个少9个，每人8个多7个。问：有多少个小朋友和多少个桃子？”解（7+9）（10-8）=162=8（个）人数108-9=80-9=71（个）桃子或88+7=64+7=71（个）（答略）（2）两次都有余（盈），可用公式：（大盈-小盈）（两次每人分配数的差）=人数。例如，“士兵背子弹作行军训练，每人背45发，多680发；若每人背50发，则还多200发。问：有士兵多少人？有子弹多少发？”解（680-200）（50-45）=4805=96（人）4596+680=5000（发）或5096+200=5000（发）（答略）（3）两次都不够（亏），可用公式：（大亏-小亏）（两次每人分配数的差）=人数。例如，“将一批本子发给学生，每人发10本，差90本；