直接写出得数.
0.45×2.5= | 0.8×1.25= | 0.3×3.6= | 2÷0.5= | 0.24÷0.2= | 7.2÷0.8= |
直接写得数.
0.8+12.2= | 7.3-0.6= | 5.8-4.2= | 5-0.64= | 14.5+5.5= |
0.1-0.01= | 0.12+0.88= | 2.7+8.3= | 1.3+0.03= | 0.73-0.23= |
0.45×2.5= | 0.8×1.25= | 0.3×3.6= | 2÷0.5= | 0.24÷0.2= | 7.2÷0.8= |
0.8+12.2= | 7.3-0.6= | 5.8-4.2= | 5-0.64= | 14.5+5.5= |
0.1-0.01= | 0.12+0.88= | 2.7+8.3= | 1.3+0.03= | 0.73-0.23= |