1.2×0.1= | 7.7÷11= | 67×0.01= |
0.8×0.8÷0.8= | 3.2÷0.16= | 8.8÷2.2= |
7.2×9+7.2= | 4.7-1.5-0.5= | 0.8×5×0.2= |
(1)0.3×0.2= | 4.2÷0.7= | 1.2×5= | 0.25×4= |
(2)12-1.2= | 2.4×10= | 3.6÷12= | 0.78÷0.15= |
(3)0.4×0.02= | 3.5+7.6= | 1.23÷3= | 2.4×2.5= |
(4)16÷1.6= | 0.9÷0.01= | 7÷0.25= | 99×0.25= |
直接写得数. 0.4×0.02= | 1.2÷33= | 2.4×0.5= | 16÷1.6= |
99×0.25= | 1.2×0.04= | 4×(1.5+2)= | 5÷0.25= |