要学好数学,训练是不可或缺,但要保持不败的业绩,就得做实以下五点。一、多动手一个整天捧着书本空想的学生很难取得大的进步。画一画、折一折、量一量、比一比等活动,不仅能提增兴趣,也能启动思维,实现手脑并用,促进学习的突破。如,把一根长8米的绳子对折4次,每一小段是绳子的(——),每一小段长()米。面对习题,很多学生会想当然,不假思索的写出一个答案。然而,能做对的,思考正确的,恐 To learn mathematics, training is indispensable, but to maintain the unbeaten performance, you have to make the following five points. First, more hands-on a day holding the book of imagination students is difficult to make big progress. Draw a picture, fold a fold, a volume, than a ratio of activities, not only can increase interest, but also start thinking, to achieve hand and brain, and promote learning breakthroughs. For example, fold an 8-meter long rope four times, each of which is a rope (-), each of which has a length (m). In the face of exercises, many students take it for granted, without thinking to write an answer. However, can do right, think right, fear