7.357.53 0.991.01 0.3020.3 3.6米360厘米
0.2米2厘米 1.25×0.86 0.86 10.1×0.1 10.1+0.1
0.700 0.70 2.7×1.21.2 1.5+0.93-0.6
5.8﹣4= | 3.8+0.12= |
3.1×0.03= | 0.25+0.75= |
1.9×30= | 1.25×8= |
0.8×5×6= | 52= |