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软件简介:
班级: 姓名: 一、口算下面各题。(23分) 10-2.65= 0.9×0.08= 528-349= 6+14.4= 24÷0.04= 12.34-2.3= 0÷3.8= 0.77+0.33= 7÷1.4= 67.5+0.25=7.2÷8×4= 5-1.4-1.6= 400÷125÷8= 1.9×4×0.5= 80×0.125= ÷3× = 6 ÷6= 2 -( + )= 10 ×2= 3.2×7÷3.2×7= ( - )×12= 187.7×11-187.7= 1- ÷62.5%= 二、写出下列每题在简便运算时所运 |