Solving support program of percentage word problems using digital content

近年来，关于数字教材和数字教材的话题屡见不鲜。目前尚不清楚它是否有助于提高解决问题的能力和数学思维以及任何能力。基于之前的研究，我去了下一个。制定教案，实施教育实验。要有效发挥动画的优势，就需要结合激活儿童的数学知识，对学习过程等进行重构。

In recent years, the topic of digital teaching materials and digital textbooks in many cases.It is not clear whether it is to contribute to the improvement of problem solving skills and mathematical thinking and any ability or contribute to it.Based on the previous studies, I went to the next thing.Creating a lesson plan, the implementation of educational experiment.To work effectively the advantages of animation, there is a need to incorporate activation of the mathematical knowledge of children, the learning process, such as to re-structure of.