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题型:填空题 题类:常考题 难易度:普通
除数是整数的小数除法【小数除法(含小数除以整数,一数除以小数,商的近似值,循环小数,用计算器探索规律、计算,用连除、进一法、去尾法解决问题)】6188 10
2.8×[0.75÷(1.2+0.3)]=
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10.64+7.65×2.4+11.76
(3)16×3+12÷(-)(4) 38.4×187-15.4×384+3.3×16
(5)+[+45×(-0.6)] (6)÷[(+)×]
(7)0.78×3.6+0.078×64+0.078-10.1×0.08 (8)(-+)×7
(9)0.25×0.25×16+9.7×0.48+1.52×9.7-9.7 (10)+3.9+÷6.1+÷23+×
(11)×+×0.5+1.25×2.5×3.2(12) [1-(+)]×24+×(+)÷
(13)÷(-×)÷7-÷- (14)÷0.375×+2.4×÷1.5
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