1.口算
1.2+8.8= | 6.07+1.9= | 0.2-0.09= |
0.37+0.17= | 1.2+3.6= | 8.5+2.5= |
1.9-0.17= | 0.75+0.4= | 3.4-1.4= |
0.65+3.5= | 20+0.78= | 0.68＋0.42= |
0.8-0.5= | 4.8+4.2= | 7.82-7.2= |
0.24+0.36= | 5.7-3= | 2＋9.1= |
7.1+8= | 4.9-1.7= | 0.48+0.52= |
6.34-0.64= | 1.34+0.8= | 8.1-5.1= |
5-0.26= | 2-0.75= | 0.78-0.24= |
4.3-4.3= | 8.7+0.03= | 0.8+0.18= |
【考点】
多位小数的加减法;
基础巩固
能力提升
变式训练
拓展培优
真题演练
