文档介绍：班级:姓名:一、 用竖式计算 ×7            ×16                 ×42                ×40             ×             ×            ×            ×           ×            ×              ×          ×   ×23          ×                  ×25           ×         ×            ×            ×             ×200            72÷15               ÷7             86÷16                ÷28    ÷32               ÷4             ÷29                 ÷27            ÷6             ÷11             ÷24                ÷52          ÷12             328÷16             ÷             ÷   ÷          ÷        ÷           ÷         ÷         ÷             ÷           ÷          ÷12       ÷           ÷        ÷ 二、按要求计算 1、保留一位小数 ×             ×              ×             ÷23           ÷                ÷                2、保留二位小数 ÷7                ÷13             ÷                    40÷                ×             ×        ×          ×