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时间:2018-07-30
《小学五年级数学上册计算题》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、小学五年级数学上册计算题一、直接写出得数0.5×8= 3.6×0.4= 39.68×0= 47.6×1= 4÷0.5= 12÷0.06= 12÷1.2= 3÷30= 0.15×7= 3.2×6+3.2×4= 2.5×4×0.36=0.2+0.8×0.5= 6.03×1000= 10×0.6= 6.45×0.01= 0.1×0.1= 0.24×
2、0.5= 5.4+3.6= 1.25-0.25=10.2×4.5= 2.5×6= 9×0.25= 0.125×4=1.25×8×0.5= 16×0.01= 1.78÷0.3= 0.27÷0.003=0.01÷0.1= 1.8×20= x-0.4x= 5d-2d=3.6÷0.4= 0.6×0.8= 2.4×3= 0.12×0.7=4÷5= 1.6÷0.5= 0.2÷0.
3、05= 2.5×2.3×4=1.5÷1.5+1.5= 3.6-1.2÷2.4= 4.7×6+4×4.7= 0.5×4÷0.5×4= 38.5×0×0.38= 0.6×0.8= 3×0.9=2.5×0.4= 3.6×0.412.5×8= 50×0.04= 80×0.3= 1.1×9二、用竖式计算8.08-2.68= 5.546+29.38= 17.04×0.26= 8.35×3.5= 三、竖式计算(得数保留一位小数)0.43×0.29≈ 52.6
4、×0.23≈ 4.58×0.37≈ 四、竖式计算(得数保留两位小数)4.3×8.14≈ 27.6×0.45≈ 27.6×0.45≈ 20÷12≈ 2.9×1.8≈ 5.08×0.25≈ 五、竖式计算(得数保留三位小数)2.5÷0.7= 2.5÷0.7= 3.25×9.04= 六、竖式计算(用循环小数表示商)36.8÷16≈ 10.1÷3.3≈ 15.3÷11≈ 0.7
5、8÷1≈ 七、脱式计算(2.65+2.77)÷(1.98-0.98)= 3.7×91.6+6.3×91.6= 0.45×12×0.2= 6.2×2.1-2.12.8-2.8×0.15= 2.8×1.43+0.57= 10-6.06+8.5=6×0.25×1.8= 144÷3.6+27.2= 0.87×3.16+4.64= 6.8×0.75÷0.5= 13.75÷0.125–2.75= 53+
6、23.4÷7.2=2.881÷0.43-0.24×3.5= 28-(3.4+1.25×2.4)= (31.8+3.2×4)÷5= 31.5×4÷(6+3)= 0.64×25×7.8+2.2= 2÷2.5+2.5÷2=194-64.8÷1.8×0.9= 36.72÷4.25×9.9= 5180-705×6= 24÷2.4-2.5×0.8=3.416÷(0.016×35)= 八、用简便方法计算下面各题5.12+2.54+
7、4.88= 12.5×17.8×0.8= 9.9×2.5= 9.4×5.8+10.6×5.8= 0.125×0.32×0.25= 9.6+9.6×99= 2.8×7.6+1.4×2.8+2.8= 6.3×10.1= 0.25×3.2×12.5= 12.5×9.7?12.5×8.7= 3.7×91.6+6.3×91.6=16.84÷
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