1.直接写得数
0 160981 160989 160995 160999 161005 161007 161011 161017 161019 161025 161031 161035 161037 161041 161047 161049 161055 161059 161061 161065 161067 161071 161073 161075 161076 161077 161079 161080 161081 161083 161085 161089 161091 161095 161097 161101 161107 161109 161115 161119 161121 161125 161131 161137 161139 161145 161149 161151 161157 161161 161167 161175 199269
0.99+1.8 | 4.2÷3.5 | 2.5×0.4 |
2.7+4.8 | 2×0.05 | 0.72÷0.9 |
2.5-0×0.2 | 2.4÷0.6 | 7.8+0.3-7.8+0.3 |