“乘数是一位数乘法”的试教体会榆次市，王媚萍乘数是一位数的乘法在小学乘法教学中占有很重要的位置，它是在学生已经熟练掌握表内乘法，能够正确迅速地口算百以内加法和减法的基础上进行教学的，是以后学习乘数是两三位数乘法的基础。所以，可称其是口算乘法过渡到笔算... “Multiplier is a one-digit multiplication” trial teaching experience Yuci City, Wang Mei-ping multiplier is a one-digit multiplication in primary multiplication teaching occupies a very important position, it is in the students have mastered the table multiplication, can be correct Quickly calculate the number of additions and subtractions within one hundred basis for teaching, after the multiplier is to learn the basis of multiplication of two or three digits. So, it can be said that it is the port arithmetic multiplication transition to pen arithmetic ...