1.
直接写出得数。 1.8×3=
75÷30= | 0.12×7= | 7.2+6.5÷1.3= 9.6÷8+1.2= | 12.5×0.8= | 90÷0.15= | 19.19÷1.9= 4.2×2÷2.1= | 2.5×(0.4+0.04)= | |
| 5÷0.5= | 5.6÷1.4= 3.6×2-3.6= | 0÷0.34= | 0.36÷3= 0.56÷0.8= | 7÷0.35= |
| 3.9 ÷0.01= | 0.2 ×7 ×0.5= | (2.5+0.9) ×0.4= 1.2×0.5= | 88 ÷0.22= | 1.1 ×1.1= | 10-0.125 ×8=
| 4.5+2.7= | 2.74×4+4×2.26= 4.08÷0.2= | 7.2×0.01= | 0.8×0.45×12.5= 1.21×2= | 1.4×3= | 6.8+0.92+3.2= 12÷0.04= | 4.1×0.7= | 19.13-3.5-6.5=
| 3.65-0.45= | 6.4÷8+0.7= | 3.2×9+3.2= 3.22÷0.2= | 4.36×2.7×0= | 5.3-0.7-0.3= | 4.5×7+5.5×7=
|