五年级上数学口算竞赛题 姓名 得分 一、直接写得数。 1-0.01= 0.2×0.3= 0.32÷0.4= 0.5-0.05= 2.5+6.5=1÷0.01=10÷0.5= 2.4×5= 3.5×0.2= 0.72÷0.9=1-0.01=0.2÷0.1= 4.8 + 2 = 0.25×40= 9.6÷32= 10.37= 4.3+0.57= 1.25×16= 2÷5= 0.81÷0.9= 5.51.45=0.7×1.3= 9.4÷0.1=10.1×2.3= 0÷3.527÷54= 2.5×12= 4.526.48= 0.2+0.7=5.9-5=1.4×0.3=0.75÷0.5= 0.8÷1.6= 2+0.03= 1-0.25=1.8+0.02= 8.01+0.19=3.5+6.5=6÷12=8.4÷0.4= 5×0.7= 1÷0.2= 12.5×8= 0.16÷0.4= 0.04×20= 16×2.5=55.8÷1000=6.03×10= 3.4-1.4=7.82-7.2= 2.199.1= 10.10.89= 0.680.42= 8.15.1= 0.7280.24= 0.80.18= 0.89-0.25=0.5×400=19.9+11.1= 187÷1000= 1+3.89= 0.081×10= 75÷10=10035.22 2.5×0.42.4×5 0.22×40.90.52 3.99×1 0×3.522.5÷5 8.4÷7 10×0.050.13×70.21×1000.7×4 0.05×4 4×0.3 2.3×4 3.25×0 0.8×7= 1.5×7=1.02×810.3×2 5×0.60.9×0.3 3.5×0.2 2.01×0 0.4×50 30×0.12.6×3 4.1×2 0.35×0.2 7.5×0.1 10.083.5×0.01 0.09×303.90.394.85.2 0.5×0.4 五年级上数学计算题 姓名 得分 下列各题怎样算简便就怎样算 13.6+4.28+6.4+5.72 147.328.471.6139.46—(58.74+19.46) 1.25×7×0.88.6÷4.5+18.4÷4.512.4÷0.25 24+9.6÷2.4×0.53.83×4.563.83×5.445.6÷3.5 7.20.4×253.65×10.1 2.5×0.32×1.25 6.136×86+86×3.86453.4÷0.25÷0.4101×5.3 7.3×4.6+5.4×7.37.4×0.998.50.241.76 3.75×0.56.25÷2 6.3×2.10.633.65÷2.5÷4 5.6÷350.35×201 1.3+0.69+0.7 12.3×99+12.3 0.38+9.6÷3.2×5.47.6-(3.05+2.6) 6.3÷0.5÷2 270÷4.5203.77.3 6.3+4.82+3.70.82 307×10.10.45×18 13243.756.30. 32×12.5×2.55.6×1.25 7.6×217
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