1.
直接写出得数。
8×1.3
3.5×0.6 | 0.05×0.2×3 0.17×0.3 | 0.125×0.8 | 0.1×7.5×0.1 0.25×3.8×4 | 42.5×100×0.1 | 3.4-1.8 1.036×1000 | 0×9.908 | 0.24+0.6
| (2) 2÷0.5= | (3)3.6÷1.2= | (4)1.5 ÷0.01= (5)3.6+6= | (6)50×0.2= | (7)8÷0.8= | (8)10-0.1= (9)6÷4= | (10)l÷0.4= | (11)8.32-3.2= | (12)6.4+3.6÷6=
| 8.69×0= | 7.3×0.9= | 0.75×2= 9.3+2.5×4= | 11.2+8.8= | 7-6.9= | 1.25×8= 3-1.7= | 10-2.5×3= | 5.2+0.48= | 10-0.98=
| 0.72+0.18= | 2-0.94= 1.38×100= | 800÷20= | 80-0.8= 9.4-2.6= | 73+227= | 1.54-0.5= 4×(25×7)= | 6×5÷3= | 23×4+27×4=
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