This paper discusses the numeration of the positive integer, negative number and fraction in Suanshushu, and points out its characteristics and its roles in the history of mathematics.

• 其中正整数、负数、分数的记载和表述方法与后世算书及其他国家和地区的记数法比较独具特色，其形式在一定程度上反映了先秦数学发展的某些特点。