百度文库1五年级数学上一．用竖式计算。15.6÷24=0.138÷15=1.35÷27=0.416÷32=2.688÷0.56=10.625÷25=0.375÷0.025=0.16÷0.25=126÷45=15÷0.06=10÷0.004=2.7÷7.5=25.6÷0.032=56.28÷67=105÷75=6.75÷15=22.4÷4=1.8÷12=6.7×0.3=2.4×6.2=0.56×0.04=3.7×4.6=0.29×0.07=6.5×8.4=1.8×23=0.37×0.4=1.06×25=7×0.86=0.6×0.86=27×0.43=4.8×0.25=1.5×105=二．口算。0.8×25=1.25×8=0.25×4=10÷0.5=1000÷0.8=234×0.1=456×0.001=4÷8=6÷12=3÷15=30×0.9=3.2×100=三．简便算法。2.32×6.5＋7.68×6.56.345×2.54＋6.45×6.345＋6.34564×0.1251.25×64×0.12525×0.32×12.56.8×0.528.6×0.5537.5×5416.24×25438.4×1254.5×4×0.5420×0.2536×0.5438.9×53.6÷0.250.48÷1.2596000÷1252.4÷0.1257.2÷2.537×8×1.252.5×104一、直接写出结果。0.8＋0.6=1.25×80=5.24＋3.76=625×0.8=4.2－3.6=0.32÷16=13＋0.26=9.6÷16=14.5－0.24=4÷8=1.3＋8.46=0.8－0.45=5×2.4=1－0.01=8.1÷3=2.4÷12=250×0.4=20.5＋2.05=37.5×400=0.78＋2.2=1.5×8=6×1.5=25×0.4=9.6÷16=4－0.04=4.15＋0.85=10－0.1=0.13×7=9.6÷4=0.16÷8=二、列竖式计算1.64＋2.35=8.65－6.31=28.448÷14=0.58×250=12.5＋3.6=10.88÷34=10－7.64=1.86×7=13.88－6.29=926×0.15=8÷500=6.3＋7.93=13.6＋8.46=100.2－2.28=44÷9（精确到百分位）23×7.06=三、计算（能简便的用简便方法计算）百度文库28×25×1．25×164．04×25045．55－（6．82＋15．55）3．2×99＋3．24．8×39＋61×4．834．52－17．87－12．232．5×56+4．5×6548．9×109－4894．57+3．17+3．43+5．83（85＋40）×（20－5）578－405÷45×164．6×56＋48×4．6－4．6×4一、直接写出得数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、列竖式计算6.5×0.04=0.38×0.25=150×0.12=0.87×1.9=8.5×0.39=3.5×26.7=三、简便计算12.5×0.96×0.82.5×(3.8×0.04)7.69×10146×0.33+54×0.330.25×39+0.2599×9.8一、列竖式计算36×5.5=18×3.06=3.45×21=31.5×24.5=0.8×0.56=4.23×0.028=二、简便计算1.01×8.50.79×98＋0.79×21.25×9.87×80.25×5.8×0.476.3×27－76.3×170.125×722.4×992.86×101－2.864.65×32+6.8×46.5一、列竖式计算0.63×1.05=36×0.56=0.32×0.25=7.2×0.78=3.03×2.06=87×1.15=二、简便计算4.8×1.250.73×1027.8×5.6＋7.8×4.42.31×1.2×0.582.8×31＋82.8×6912.5×0.4×2.5×80.25×360.85×1997.25×67.87－725×0.2787一、列竖式计算4.8×7.5=150×7.4=0.45×1.32=0.28×0.25=3．08×0.43=48×0.35=二、简便计算4.2×7.8+2.2×4.20.25×8.5×49.5×1017.6×0.8＋0.2×7.60.8×（4.3×1.25）3.12＋3.12×990.86×15.7－0.86×14.7101×8.6－8.6(8×5.27)×1.25小学五年级数学上期计算练习题集2.14－0.9=0.5+7.6=240÷48=4200÷300=0.75－0.38=396+99=90×30=20×35=1－0.2=3－2.25=1.57+3.43=286+199=18.54－9.9=36×99=2.4÷2=48÷0.6=96÷3=0.24÷0.2=4.8÷6=0.96÷0.03=2.4÷0.2=4.8÷0.6=9.6÷0.3=3.24÷24=3.24÷0.24=3.24÷2.4=2.4÷2=48÷0.6=96÷3=0.24÷0.2=百度文库34.8÷6=0.96÷0.03=2.4÷0.2=4.8÷0.6=9.6÷0.3=25.8÷6=22.8÷3=5.98÷0.23=19.76÷5.2=3.81÷7=32÷42=246.4÷13=2.17÷0.7=0.4÷0.01=5.3+6.7=5.4-3.6-1.4=30×0.01=15÷1.5=12.9-8.5=7.2×0.4=2.8×1.4=8+2-8+2=286+198=314-202=526+301=223-99=0.45×2.5＝0.8×1.25＝0.3×3.6＝0.3×0.3＝10×0.07＝0.3×1.4＝0.05×7＝0.92×0.4＝0.2×0.26＝0.14×4＝0.02×0.1＝1.2×0.3=0.2×0.4＝8.2＋1.8＝100－35.22＝2.3×4＝2.5×0.4＝2.4×5＝0.22×4＝3.25×0.5=0.9－0.52＝3.99×1＝0×3.52＝12.5×8＝8÷10=10-1.8-7.2=0.43+3.57=2.5×4×12=0.9×0.8=7.5x-3x=a+3a+7a=1.05×100=1÷0.5=0.96÷3=1.47÷0.7=5.4÷6=0.16.5×10=0.56×100=3.78×100=4÷0.8=3.215×100=0.8×10=4.08×100=1.1×0.2=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=0.1...
