学习必备欢迎下载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= 0.24×0.5= 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÷0.05 ＝ 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= 3.6×0.4 12.5 ×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）学习必备欢迎下载0.43 ×0.29 ≈ 52.6×0.23 ≈ 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= 学习必备欢迎下载六、竖式计算（用循环小数表示商）36.8 ÷16≈ 10.1÷3.3 ≈ 15.3÷11≈ 0.78÷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= 学习必备欢迎下载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+23.4÷7.2= 2.881 ÷0.43 －0.24 ×3.5= 28-(3.4+1.25×2.4)= 学习必备欢迎下载（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）= 学习必备欢迎下载八、用简便方法计算下面各题5.12 ＋2.54 ＋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...
