父母的欣慰儿子鹏鹏5岁了,对认字十分感兴趣,已能看简单的画报和图书。但是他缺乏数概念,怎么教都不见效。听说珠心算可以帮助孩子识数,我们就给他报了一个班,一学期下来鹏鹏不仅学会了十以内数的加减,连百以内数的加减也能够轻松完成,还很自然地认识了两位数和三位数。这一切 Parents’ reassurance son Peng Peng 5 years old, very interested in reading, has been able to see a simple pictorial and books. But he lacks a few concepts, how to teach are not effective. I heard that abacus can help children know, we gave him a class reported, down a semester Peng Peng not only learned the addition and subtraction of less than ten, even within a few hundred additions and subtractions can easily be completed, it is still natural Know the double digits and the three digits. all of these