五年级上小数乘除混合运算习题
五年级数学上册小数混合运算口算题卡
五年级数学上册口算题卡小数乘法计算（1）0.15×5= 1.68×2.2= 1.2×5= 0.6×0.01= 2.5×0.4= 1.25×8= 5.5×0.5= 5.36×5= 9.5×0.5= 123.9×6= 53×2= 55×3= 15.9×0.3= 2.36+5.3= 2.36+3.6=2.5×1.25= 4.4×25= 2.54×5=3.8×10.1= 0.98×0.6= 2.3×0.15= 0.68×5= 5.3×4.2=5.24×0.99= 10.55×0.22= 1×0.125= 0.125×11= 4.39×10= 0.1×4.39= 0.6×23= 0.46×0.6= 0.6×0.56= 1.21×3=12×0.03= 3×0.121= 8.5×0.6= 6.5×0.23= 15.63×2.5= 8.53×0.99= 6.3×5= 5.8×0.29= 5.8×2.9= 8.5×18= 1.42×18= 1.4×15=五年级数学上册口算题卡小数乘法计算（2）0.1×0.2= 3.56×5= 4.2×0.1=99×0.35= 0.05×0.8= 1.23×3=0.35×12= 1.6×0.43= 1.2×0.4=6.5×2.5×4= 0.4×1.3= 5.43×0.85= 0.85×1.01= 5.29×2.3= 0.1×0.01= 0.28×35= 4.58×4.5= 0.25×0.5= 2.5×1.25= 25.6×3.29= 5.61×25.6= 5.5×55.5= 1×0.85= 4.63×3.9= 46.3×39= 46.3×0.39= 0.463×0.39= 2.4×5= 1×1.25= 0.45×0.09= 5.2×0.03= 9×0.18= 0.25×15=0.125×0.125= 0.6×8= 9.9×2.5×4=3.05×4= 5.8×2= 1.05×0.1=4.2×21=5.54—2.1= 1.25×80=16.5×6.5×2= 0.66×1.1= 1.2—0.08=小数乘法计算（3）8-0.52= 2.5×3.5= 9.4×5=5.08×0.92= 1.2×3.5= 1.4×1.2= 5.5×0.9= 8.2×1.1= 0.6×5=3.5×1.5= 0.26×0.035= 0.1×250= 5.54×3.3= 12.5×88=4.2×0.6×5= 10.2×35=5.5×3.5=6.2×48=52×6.2= 15.6-0.92-1.08= 15.8+1.5= 1.8×4.5= 3.8+5.5= 0.6×4=1.8+0.28= 13.5×5= 5.04×2.1= 22.5×0.33=3.25×0.98= 0.65×0.5= 2.3×0.65= 3.5×0.1= 0.09×3.5= 200×0.04= 12-1.2= 1.3×0.5= 0.42×0.5= 3.2×0.5= 0.21×0.3= 2.5-1.36= 5.5×2.15= 10×0.55= 6.38×1.5= 8.4×0.25= 5.5×16.3=小数乘法计算（4）5.6×5.5= 0.5×0.6= 0.8×3.2= 1.5×4= 5×4.8= 0.65+0.8= 0.13×4= 8.5×100= 5.4×10= 4.2×1000= 3.2×100= 0.45×0.15= 3.5×0.1= 0.18×0.3= 1.2×0.3= 0.49×0.6= 8.5×1.6= 0.04×25= 9.682×3.2= 53.63-16.49= 8.65+0.351= 42.4+6.5= 1.58+2.42= 6.8-5.5= 1.25×4= 6.8×0.5= 3.9+2.6=0.24×0.3= 2.5×4= 0.3×10=1.25×8= 5.6×5.6= 0×4.8=66×6.6= 12-3.8= 8.1-0.05= 0.24×0.3 = 0.2×0.5= 2.5×3=4.4×5×0.2= 6×1.3= 0.95×0.05= 0.35×0.3= 0.35×0.6= 8.89+0.1=小数乘法计算（5）4×8×1.25= 13+0.6×0.6= 0.8×0.254×0.5= 6×2.1= 1-0.12=24×0.25= 0.1×0.01= 2.4×0.8=9×0.4= 10×0.01= 30.2-3.02=4.3-0.25= 1-0.82= 9.5×0.3=2.5×0.01= 0×25.4= 4.8×0.2=5.4+4.52= 9-3.2= (1.5+2.4) ×0.2= 1.6+1.3×0.4= 3.5×23.5= 8.5×0.5+0.5=6.2×0.8= 5.4×0.5= 9.5×0.1=10×2.5= 35×0.05= 0.54×0.4=2.5×0.5= 5.45×0.01= 0.35×0.03=0.08×0.001= 0.01×0.2= 6.5×2.5=8.8×0.2= 0.95×5= 0.65×0.5=0.6×5= 0.08×1000= 0.1×5.6=1.5×0.5=2.5×4= 0.64×0.4=小数乘法计算（5）6.5×3= 3.64×0= 0.8×0.5= 0.05×0.08= 80×1.25= 0.13×6=3.5×4= 2.8×0.5= 3.5×200=1.5—0.05= 0.65×15= 0.4×0.8=4×0.25= 0.35+1.54= 1.01×99=420÷42= 16×40= 100—53=3.2+1.58= 2.8×0.4= 0.32×500=0.55+4.35= 10—5.4= 3.5×200=1.5—0.05= 0.4×0.8= 4×0.25=1.01×99= 0.1×5.6= 0.08×1000= 1.5×0.5=2.5×0.4= 6.5×3=0.64×0.4= 3.64×0= 0.08×0.5= 0.005×8= 80×1.25= 0.13×6=3.5×4= 2.8×0.5= 0.5×4=8.2+2.5= 6.15×0.4= 125×0.8=小数除法（1）2.5÷0.5= 5.45÷0.01= 0.35÷0.03= 0.08÷0.01= 0.01÷0.2= 6.5÷2.5=8.8÷2.2= 0.95÷5= 0.65÷0.5= 2.5÷2= 9.5÷4.8= 3—1.5÷2= 2.4÷2= 5.4—4= 0.5÷3+3=0.91÷13= 3.25+0.65= 0.9÷0.1=0.25×4= 4.8÷8= 0.5+0.5÷0.5= 50×0.8= 10×0.05= 0.13×6=0.21×100= 0.6×4= 0.05×4=4×0.3= 12.5×8= 2.3×4=3.25×0= 2.5×3= 6.5×0.1=0×9.8= 1.25÷0.25= 3÷4=8.4÷6= 8.4÷0.6= 8.2+1.8=30.4÷4= 0.34÷0.16= 0.62÷0.5= 2.5÷1.3= 0÷3.55= 6.82÷1=小数除法（2）0.001÷0.1= 1.4÷0.6= 3.5÷0.05= 5.5÷0.9= 5.5÷1.4= 0.48÷0.8= 4.4÷0.11= 4.2×3= 3.2×0.4= 0.3÷0.01= 4÷0.5= 5.1÷1.6= 0.28÷1.4= 0.9÷0.45= 9.5÷0.15= 1÷0.01= 0.01÷1= 6.5÷1.5= 0.81÷9= 3÷0.5= 10÷25=5.4÷0.15= 0÷3.89= 3.52÷0.01= 3.62×9.9+3.62= 5.4÷4= 1.5÷0.3= 1×0.4÷1×0.4= 38÷1.9= 5.42÷2=0.39÷3= 1.25÷5= 4.8÷4=1.8×5= 6.2÷3=2.2×5=8.4÷0.4= 2.5×2.8= 5.9-4.3=0.85×0.5+4.5= 5.9—4.3= 9÷5—9÷5=1.52×0.4+2.5= 2.5×0.5-0.2= 2.03×2-2.4=小数混合计算（1）1.55×0.5+0.5= 0.9×0.4+0.8= 4.2+5.8-3.4= 6.5-0.9= 0×5.8= 0.48+2×5=0.35×0.9= 1.52×0.4= 2.5×0.5=99×0.35= 0.05×0.8= 1.23×3=0.35×12= 6.5×2.5×4= 1.2×0.4+1.3= 2.8×0.4= 1.2×0.5-0.4= 2.5×0.4=1.2×5×8= 5.36×0+4.53= 1.5×2.4×0.3=3.6×0.015= 53×2.06= 15.9×0.13= 2.03×2= 4÷0.5= 6×2.1=8.89+0.1= 24×0.25= 0.1÷0.01=2.4×0.8= 9×0.4= 10×0.01=30.2-3.02= 4.3-0.25= 1-0.82=9.5÷0.3= 2.5×0.01= 0×25.4=4.8×0.4= 6.5×2.5×4= 1.6+0.43+3.3= 1.2×0.4=5.24×0.99= 10.55÷0.22=小数混合计算（2）1÷0.125= 0.125×1= 4.39×10=4.39÷0.1= 0.6×2= 0.6×0.6=0.6+0.6= 0.3×1.21= 1.21×3=1.58+2.42= 6.8-5.5= 1.25×4=6.8×0.5= 3.9+2.6= 0.24÷0.3=2.5×4= 0.3÷10= 1.25×8=5.6÷5.6= 0÷4.8= 66÷6.6=12-3.8= 8.1-0.05= 15.63÷2.5=8.53×0.99= 6.3÷0.5= 5.8÷0.29=580÷290= 8.5×18+1.4= 2.8×18= （8.5+1.4）×18= 0.1×0.2= 3.5+6.5=4.2÷0.1= 99×0.35= 0.05×0.8=1.23÷3= 0.35÷12= 8.5×100=5.4÷10= 4.2×1000= 2÷100=0.45÷0.15= 3.5÷0.1= 18×0.3=综合练习（1）1.2÷0.3= 0.49÷0.6= 8.5÷1.6= 0.04×25= 9.682÷3.2= 53.63-16.49= 8.65+0.351= 42.4+6.5= 5.45÷0.01= 0.35÷0.03= 0.08÷0.001= 0.01÷0.2= 6.5÷2.5= 8.8÷0.2= 0.95÷5=0.65÷0.5= 0.6×5= 0.08×1000= 0.1×5.6= 1.5×0.5= 2.5×4=0.64×0.4= 6.5×3= 0×25.4=4.8×0.4=5.4+4.5×2.8= 9-3.2×0.8= 1.6+1.3×0.4= （1.5+2.4）×0.2= 1.6+1.3×0.4= 3.5×23.5= 8.5÷0.5+0.5=6.2÷0.8= 5.4÷0.5= 9.5÷0.1= 10÷2.5=35÷0.05= 0.54÷0.4= 2.5÷0.5=3.2×0.5= 0.21×0.3= 2.5-1.36=5.5÷11= 0.6×5= 3.5×1=综合练习（2）0.26×0.035= 1÷250= 5.54÷3.3=1.82×0.6= 0.5×32= 3.2÷0.8= 9.4÷5= 0.8×0.92= 0.35÷0.03= 5.5×2= 4.8÷8= 4×6.5×2.5= 2.4÷0.8= 4.98+0.52= 9.5÷4.8=3-1.5×2= 2×3.1= 2.4×0.5= 0.125×8-0.1= 0.48÷5= 5.4-4=0.5÷3+3= 0.91÷13= 3.25+0.65= 9.9-0.9÷0.1= 16×40= 100-53=3.2+1.58= 0.5+0.5÷0.5= 50×0.8=0.99÷33= 4.5×0.1= 5.4÷4=1.3×6= 2÷0.4=2.1×40÷10=2.8×0.4= 14-6.4= 1.92÷0.04= 0.4×0.8= 4×0.2= 1.6-0.46=5-0.05= 2.5×3= 3÷0.25=综合练习（3）0.32×500= 0.55+4.35= 10-5.4=4÷20= 3.5×200= 1.5-0.05= 0.65÷15= 5.5×2= 95÷4.8=3-1.5×2= 3.1×5= 5×2.4=0.125×8-0.1= 0.48÷5= 5.4-4=0.5÷3+3= 0.91÷1.3= 3.25+0.65= 9.9-0.9÷0.1= 16×40= 100-53=3.2+1.58=4.8÷8= 0.5+0.5÷5= 50×0.8= 0.99÷0.33= 4×6.5×25= 4.5×0.1= 2.4÷8= 1.3×6= 2÷0.4= 2.1×40÷10= 2.8×0.4= 14-6.4= 1.92÷0.04= 0.4×0.8= 0.58+0.25= 1.4×5=5.4÷4=4.98+0.52= 1.6-0.46= 5-0.05=2.5×3= 3÷0.25= 0.32×500=综合练习（4）0.55+4.35= 10-5.4= 4÷20= 3.5×200= 1.5-0.05= 0.65÷15= 5.5×2= 4×0.25= 0.35+1.54= 1.01×99= 420÷35= 25×12= 135÷0.5= 0.51÷16= 32.8+19= 5.2÷1.3= 1.5×0.4= 4.9×0.6= 1÷5= 5÷12= 0.86-0.49= 3.5×0.1= 43÷0.1= 200×0.04= 12-1.2= 13×0.5= 0.42÷0.5= 5.3÷6= 0.21×0.3= 5.59÷0.5=5.5÷11= 1.53-0.5=6.8+0.9=6.5-2.5= 12÷0.4= 0.55+4.44= 2.9+3.6+2.1= 4×0.25= 1.25×5×8= 6.5×8+2.4×8= 1+0.1= 0.4+0.42= 1-0.5= 0.3+0.6= 42.8-4.28=综合练习（5）9.6-2= 0.9-0.89= 3.5+0.5=5-0.54= 5.3+6= 6.2+2.8=0.26-0.2= 1÷0.25×4= 2.5×41.2×0.5= 42.9÷5= 0.53÷0.5= 0.3÷0.1= 1÷0.5= 1.4×11=3.06×100= 0.35÷0.5=4.6+2.3=4.5×2=5.9-2.5=6.2×0.8= 5×3.4= 0.52-0.32= 1.4×0.5= 0.65×100= 0.02×0.5= 3.5÷0.3= 5.3÷6= 5.5÷100= 0.65÷0.25= 0.125×8= 4.8÷0.3= 0.95÷20= 0.55÷28= 0.35÷0.4= 0.54÷0.8= 0.62÷3.5= 3.5÷24= 0.8×1.1= 6.2+12.8= 45.6-3.8= 12.8÷4= 5.2÷13= 12.5÷5= 1.54÷41=综合练习（5）8.4÷0.01= 1 1.9÷19= 3 0.15×0.4= 0.42×1.01= 2 0.65×8= 15 0÷1.59= 0.5÷10= 3 1÷0.25= 0×3.6=2.08÷10= 4 0.4×0.5= 0.05×0.5= 1.6×3= 5 3×2.2= 6.5÷4=1.2×0.3= 5 9.9÷1.1= 0.25÷5= 0.25÷0.05= 6 0.15×0.4= 0.05×5= 0.53÷6= 8 6.2÷3.5= 0.81÷0.9= 4.3×0= 9 0.3×0.15= 5÷12=0.88÷0.4= 10 12÷20= 0.81÷0.3= 1÷0.25= 11 6×0.01= 0.05×5= 0.02×0.03= 12 0.81÷3= 1.05×5=0.2×0.35= 13 2.6×0.2= 0.45×0.2=1.5×5= 14 0.05×0.8=2.4×0.2= 0.4×5= 15 2.13×2= 0.25×4=综合练习（6）10÷20= 24÷15= 8.55×10= 0.35×0.5= 3.08×0.01= 4.95×1000= 5.9×0.1= 0.4×0.5= 2.4÷0.8= 10.8÷9= 9.5÷0.8= 0.108÷2= 4.95÷0.9= 9.55÷0.1= 0.325×100=2.5×8= 0.55÷0.6= 0.125×4=3.28×0.1= 3.9÷0.13= 6.2×0.1= 0.01×0.1= 0.25×0.4= 1.5÷0.8= 1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.6= 0.22×102= 9.5÷8=5×0.24= 4.5-0.05= 5.2÷0.13= 15.5÷0.5= 5×0.12= 0.5×24= 4.8×0.5= 2.8+4.2= 0.84÷2.1= 3.8+5.5= 1÷0.001= 2.6×0.3= 0.95×10= 8.4÷0.1= 0.95×10=小数的加法减法乘除法（1）0.85－0.2＝ 0.81－0.59＝ 0.5－0.3＝0.81＋9.5＝ 0.56－0.1＝ 0.98－0.3＝0.18＋3.4＝ 0.43＋0.52＝ 0.61－0.48＝0.44－0.3＝ 0.18＋3.9＝ 0.54＋0.81＝0.3＋0.81＝ 0.5－0.28＝ 0.3＋1.5＝0.8－0.6＝ 0.29＋0.4＝ 0.31＋0.51＝0.2＋0.33= 0.56＋1＝ 0.85＋0.9＝0.84－0.15＝ 0.33－0.11＝ 0.81＋5＝0.9＋6.9＝ 0.43＋5.5＝ 0.6＋5.2＝0.8－0.21＝ 0.99＋1.1＝ 0.85－0.5＝0.9＋5.5＝ 0.84－0.1＝ 0.5－0.56＝0.49－0.1＝ 0.51＋2.8＝ 0.58＋0.9＝0.5＋5.2＝ 0.45＋0.56＝ 0.5＋3.9＝0.86÷8.6＝ 4.4÷0.5＝ 3×2.4＝0.05÷0.2＝ 0.9×6.5＝ 8.6÷3＝8.4÷1.4＝ 0.3÷3＝ 0.82÷8.2＝小数的加法减法乘除法（2）2.8÷5.5＝ 1.89÷2.1＝ 0.9×0.4＝15÷2.5＝ 0.9×4.3＝ 0.48÷0.8＝1.45÷6.3＝ 6.65÷9.6＝ 6.3×0.2＝0.6×2.5＝ 5×0.5＝ 1.89÷0.3＝0.08÷0.1＝ 9.9÷3＝ 5.1×3＝0.8×9.6＝ 9.3×0.1＝ 2.63÷0.6＝3×5.4＝ 3.5×5＝ 0.62÷6.2＝0.2×0.3＝ 2.62÷5.8＝ 0.8×0.4＝0.5×4.3＝ 4.1×5＝ 0.2×2.1＝0.5×6－2＝ 4－0.5×5＝ 0.9×3－1＝3－0.4×3＝ 0.5×9－1.5＝ 4－1.2×3＝1.1×5－2.5＝ 0.4×9－0.5＝ 0.9×3－1＝0.9×5－1.5＝ 0.8×4－1.5＝ 0.6×4－0.5＝3.5－0.8×2＝ 1.1×4－3＝ 1.5－0.6×2＝0.5×8－4＝ 0.5×5－2.5＝ 1.1×8－4＝4－0.2×6＝ 0.5×9－2＝ 2－0.2×6＝小数的加减乘除法混合运算（1）1.2＋20＋4＝ 0.61＋8.01－2.6＝56.2－1.9－48.1＝ 1.2＋1.2＋4.8＝9.89－0.31－5.59＝ 0.31＋0.81＋0.39＝5.01＋0.2－0.06＝ 0.09＋0.14＋0.41＝3.02＋0.3－0.4＝ 6.43－1.43＋36.4＝0.52＋6.02－4.5＝5.21－1.21＋8.55＝0.5＋9＋3.4＝ 3.02＋0.5－0.8＝3.04＋0.5－0.8＝ 8.51－4.51＋54.6＝5.03＋0.4－0.06＝6.51－4.51＋33.5＝6.69－0.51－5.39＝ 1.04＋0.5－0.5＝50.5－0.5－29.5＝ 9.01－0.59－6.31＝54.5－0.6－29.3＝ 45.4－0.1－9.9＝5.43－1.43＋56.3＝ 0.69＋2＋0.5＝5.21－1.21＋8.24＝ 0.55＋8.05－5.5＝五年级数学上册口算题卡小数的加减乘除法混合运算（2）5.01＋0.4－0.05＝ 0.36＋0.4＋0.33＝3.01＋0.2－0.05＝ 8.63－0.66－6.23＝6.8＋1.9＋2.1＝ 1.03＋0.5－0.06＝5.4＋8.5＋2.5＝ 4.32－1.32＋4.42＝55.5－0.1－49.9＝ 6.51－5.51＋2.45＝3.03＋0.6－0.08＝ 5.01＋0.3－0.05＝0.02×5×0.9＝ 2.5×0.5×0.4＝0.4×0.05×0.2＝ 0.5×0.5×0.2＝0.3×0.25×0.4＝ 0.5×0.5×0.2＝0.6×0.25×0.4＝ 0.02×0.5×0.5＝0.02×0.005×0.5＝ 0.02×5×0.4＝0.04×0.25×0.2＝ 0.08×1.25×0.5＝0.02×0.05×0.5＝ 0.04×0.25×0.6＝0.08×0.125×0.4＝ 0.08×1.25×0.9＝五年级数学上册口算题卡小数的加减乘除法混合运算（3）0.08×0.3×12.5＝ 0.02×0.5×0.4＝0.8×1.25×0.6＝ 0.02×0.5×0.8＝0.04×2.5×0.2＝ 0.9×0.5×0.2＝0.8×0.125×0.8＝ 0.08×1.25×0.8＝0.02×0.005×0.5＝ 0.2×0.005×0.5＝0.02×0.05×0.6＝ 5×0.6×0.2＝0.5×0.6×0.2＝ 0.8×1.25×0.3＝0.02×0.5×0.3＝ 0.02×5×0.2＝0.8×1.25×0.9＝ 2.5×0.8×0.4＝0.02×0.5×0.6＝ 0.02×0.005×0.2＝0.2×0.05×0.2＝ 0.6×0.05×0.2＝0.5×0.25×0.4＝ 0.02×0.005×0.3＝ 6×0.9＋3.2＝ 5＋0.9×4.6＝4.2×0.2＋3＝ 9.4×0.4＋5＝五年级数学上册口算题卡小数的加减乘除法混合运算（4）0.35÷0.5＋0.06＝ 0.4＋0.32÷0.8＝0.2＋0.54÷0.8＝ 0.15÷0.2＋0.09＝0.1÷0.5＋0.06＝ 0.32÷0.4＋0.08＝0.24÷0.5＋0.09＝ 0.12÷0.5＋0.08＝0.5＋0.24÷0.5＝ 0.26÷0.3＋0.09＝0.15÷0.4＋0.06＝ 0.48÷0.5＋0.08＝0.26÷0.3＋0.06＝ 0.18÷0.9＋0.05＝0.12÷0.5＋0.06＝ 0.5＋0.35÷0.9＝0.2＋0.15÷0.8＝ 0.4＋0.08÷0.4＝0.2÷0.4＋0.09＝ 0.3＋0.21÷0.6＝0.5＋0.35÷0.6＝ 0.5＋0.35÷0.4＝0.4＋0.21÷0.3＝ 0.3＋0.12÷0.2＝0.2÷0.4＋0.08＝ 0.49÷0.6＋0.09＝0.5＋0.12÷0.5＝ 0.5＋0.42÷0.5＝五年级数学上册口算题卡小数的加减乘除法混合运算（5）0.62÷0.8＋0.06＝ 0.2＋0.54÷0.9＝0.2÷0.4＋0.05＝ 0.5＋0.08÷0.2＝0.3＋0.18÷0.2＝ 0.18÷0.3＋0.06＝0.5＋0.2÷0.5＝ 0.3＋0.2÷0.4＝0.42÷0.5＋0.09＝ 0.5＋0.15÷0.8＝0.05÷0.3＋0.08＝ 0.5＋0.48÷0.5＝6－0.35÷0.5＝ 0.15÷0.2－0.4＝8－0.14÷0.2＝ 0.15÷0.2－0.5＝0.8－0.32÷0.4＝ 0.8－0.18÷0.9＝5－0.24÷0.5＝ 4－0.32÷0.8＝8.1÷0.9－0.5＝ 0.5－0.04÷0.2＝0.26÷0.3－0.6＝ 5.3÷0.6－0.2＝0.4－0.08÷0.4＝ 8.1÷0.9－0.4＝4－0.09÷0.3＝ 4.5÷0.9－0.2＝小数的加减乘除法混合运算（5）0.5－0.35÷0.6＝ 0.6－0.09÷0.3＝0.8－0.2÷0.4＝ 6－0.35÷0.5＝5.3÷0.9－0.5＝ 0.18÷0.2－0.3＝5.4÷0.9－0.2＝ 2÷0.4－0.4＝1.5÷0.3－0.4＝ 0.42÷0.5－0.4＝0.9－0.42÷0.5＝ 0.2－0.08÷0.4＝0.4÷0.5－0.2＝ 1.5÷0.2－0.5＝0.42÷0.6－0.2＝ 8－0.05÷0.3＝0.5－0.12÷0.3＝ 0.4－0.12÷0.5＝0.9－0.12÷0.2＝ 5－0.25÷0.5＝9－0.1÷0.5＝ 8－0.32÷0.4＝8－0.12÷0.3＝ 0.4－0.04÷0.2＝5.43－1.43＋2.33＝ 6.54－2.54＋13.3＝2×(3.5＋1.5)＝ (0.5＋4.3)×0.2＝小数的加减乘除法混合运算（6）0.08×0.125×0.8＝ 0.5×0.2×0.2＝8.31－0.49－6.31＝ 6.01＋5.3－0.31＝6.53－4.54－0.45＝ 8.51－4.51＋5.56＝5.32－1.32＋5.83＝ 0.02×0.5×0.2＝8.54－2.54＋2.24＝ 2×0.3＋2×2.2＝5.01＋0.4－0.08＝ 62.2－32.2－0.4＝6.13－5.38－0.52＝ 5.43－1.43＋31.2＝0.04×0.25×0.5＝ 5×0.2×0.2＝8.15－0.51－2.15＝ 6.55－1.55＋65.2＝0.04×0.25×0.8＝ 51.2－0.6－59.3＝8.55－6.52－0.38＝ 4.21－1.21＋4.63＝(3.5＋2.3)×0.2＝ 55.8－3.3－35.6＝0.2×0.005×0.9＝ 0.2×0.005×0.2＝4.53－0.06－0.93＝ 6.93－5.93－0.35＝小数的加减乘除法混合运算（8）4.3×0.3＋4＝ 1.5×0.5＋5＝ 2×3.5+3=4.6×0.2＋2＝ 5×0.9＋8.8＝ 5×0.6＋5.4＝2.2×0.2＋5＝ 9×0.8＋8.2＝ 1＋0.8×1.1＝3.4×0.3＋3＝ 6＋0.6×1.5＝ 6.6×0.5＋8＝5.8×0.3＋5＝ 5＋0.9×6.5＝ 5×0.8＋4.4＝4＋0.9×5.1＝ 3×0.9＋1.4＝ 5×0.9＋4.5＝9.4×0.1＋6＝ 8.6×0.5＋1＝ 4×0.8＋6.4＝4.5×0.3＋1＝ 1×0.5＋3.2＝ 3.5×0.3＋6＝5＋0.6×4.6＝ 2.1×0.4＋2＝ 3×0.6＋1.5＝8＋0.6×8.3＝ 2＋0.5×8.5＝ 4.6×0.4＋6＝3.5×0.3＋4＝ 2.8×0.2＋5＝ 5＋0.8×3.1＝1＋0.6×5.1＝ 4.4×0.3＋4＝ 5×0.6＋8.4＝5＋0.9×3.5＝ 2.5×4+0.125= 1.25×8-0.5=10÷4+0.5= 10×0.12-0.12= 0.35÷0.3+1.8=五年级数学口算综合一3.4－1.4= 6.82－6.2= 2.19＋9.1= 10.1－0.89= 0.58＋0.42= 8.1－5.1= 0.628－0.24= 0.8＋0.18= 0.89－0.25= 1－0.98= 0.048＋0.52= 5×400= 19.9+11.1= 186÷1000= 1+3.89=0.081×10= 65÷10= 0.95÷0.8= 0.8×6＝ 1.5×6＝ 1.32×8＝0.6×8＝10.3×2＝5×0.5＝0.9×0.3＝ 3.5×0.2＝ 2.01×0＝10×0.05＝0.13×6＝0.21×100＝0.6×4＝0.05×4＝4×0.3＝430-250= 0.16+0.05= 1.02-0.09= 6200÷800= 0.16+0.5= 0.83-0.5=16×300= 0.98-0.09= 0.2+0.68= 500×600= 10.2+0.02= 0.15+0.6=五年级数学口算综合二560+250= 0.2+0.2= 9.2-5= 8500÷500= 3.2-3.2= 3.6+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.53= 3500÷60= 3.1+3= 3.8+0.38=6500÷250= 3.8+1= 0.95-0.05= 450+680= 3.1+0.3= 3+0.3= 530÷9= 4.5-0.4= 9.5-5= 330×9= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.26=0.46+0.13= 4.5+4= 4-0.5= 0.95+0.05= 2.5+3.2= 0.64+0.15= 23×100= 9.8-4.8= 480÷40= 0.53÷100= 5.1+2.3= 125×80= 0.068÷10= 0.52+0.4= 60×12=五年级数学口算综合三0.25×100= 3.4-2.8= 0.5-0.36= 0.052×10= 10+0.08= 1-0.65= 0.5×1000= 6.82+0.3= 13.5+5.5= 3.05×100= 1.2-0.8= 21.5-12.5= 53÷100= 0.83-0.5= 0.65+0.14=80÷1000= 2.6+0.4= 0.62-0.43= 30×100= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.06= 1-0.51=0.46+0.23= 0.25+0.65= 3.6+0.33=0.51+0.33= 1-0.5= 1.2+3.5=0.165＋0.0225= 8×0.125= 5.5＋3.8=0.52－0.32= 0.02×0.5= 0.65÷0.25=15.8÷4= 0.04×2.5= 0.25×8=5.9－2.5= 0.1＋0.01= 0.125×8=3.08×0.01=4.95×1000=5.9×0.1=。
五年级小数乘除法口算练习题（5篇范文）
五年级小数乘除法口算练习题（5篇范文）第一篇：五年级小数乘除法口算练习题小数乘除法口算练习1.5×4=2.5×4=0.13× 4=5.4÷10=0.18×0.3=4.2×1000=0.45÷0.15=3.6÷0.1=8.5×100=8.5÷ 1.7=3.2÷100=1.2÷0.3 =0.49÷7=0.04×25=0.096÷0.03=84÷4.2= 1000×0.756= 0.5×100= 0÷0.25= 1÷0.01=1.25×8=3.8×2=7.2÷0.9=9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01= 0.92.1×0.3=7×0.08=1.87×0=0.2×0.5= 60×0.5= 0.05×1.6=0.5×1.1=0.8×0.5=1.25×4= 4×0.25= 0.4÷8= 1.8×0.5= 8÷0.5= 0.32÷16=2.5÷10= 6.3÷2.1= 0.924= 80÷1.6= 6.2＋1.7= 0.56÷14= 1.66.3÷9= 0.15×8= 7.2÷0.6= 4.2÷1.4=3.9÷3.9= 0÷6.81= 1.47×0.4= 0.4×0.25＝0.8×7＝ 1.5×7＝ 1.32×8＝0.7×8＝10.3×2＝5×0.6＝3.21×23＝ 3.21×2.3＝32.1×2.3＝32.1×0.23＝ 3.21×0.23＝321×0.023＝0.9×0.3＝3.5×0.2＝2.01×0＝10×0.05＝0.13×7＝0.21×100＝0.7×4＝0.05×4＝4×0.3＝12.5×8＝ 2.3×4＝ 3.25×0＝0.4×50＝30×0.1＝2.6×3＝4.1×2＝0.35×0.2＝7.5×0.1＝0.9×0.3＝1×0.06＝9×0.5＝1.25×8＝1－0.73＝0.6×8＝2.05×100＝0.04×0.3＝0.4×0.25＝1.25×8＝1.6×5＝ 0.9＋1.4＝0.2×0.4＝8.2＋1.8＝100－35.22＝2.5×0.4＝2.4×5＝0.22×4＝0.9－0.52＝ 3.99×1＝0×3.52＝1.6×0.2=×6=0.24×5= 6÷0.12= ÷÷0.8=7.2÷6＝4.4÷4＝3.6÷3＝5.2÷2＝1.5×3＝1.2×0.4＝3.6÷3＝2.7÷3＝0.12÷3＝0.45÷9＝3.6÷6＝2.7÷2＝1.2÷3 ＝0.45÷4＝2.5÷5＝8.4÷7＝0.34÷17＝2.5÷0.5＝8.4÷0.7＝0.34÷0.17＝30.4÷4＝1.2×6＝0.72÷0.6＝2.6÷1.3＝0.6×0.3＝0÷3.65＝7.82÷1 ＝1.4÷0.7＝3.6÷0.06＝5.6÷0.9＝0.48÷0.8＝4.4÷0.11＝4.2×3 ＝0.3÷0.01＝40.9÷0.45＝9.63÷4＝8.13.6＋6.3＝0.051－0.08＝ 3.53.9＋0.39＝4.86.4÷4﹦ 1.52.5×2= 0.5×10= 0.6×8= 2.1×2=2.8×10= 0.7×0.8= 0.04×20= 5.6+0.4=4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8= 6×3.4= 0.62－0.32= 1.4×0.5= 0.75×100=0.02×0.5= 3.6×0.3= 0.75÷0.25= 0.125×8=4.8÷0.3= 0.86÷2=0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.7×9=3.6÷24= 0.8×1.1= 7.2+12.8= 46.7－12.8÷4=5.2÷13=12.5÷5= 1.64+4.1=10÷20= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=0.22×102= 9.6÷0.8= 5×0.24= 4.5－3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5=4.8×0.5= 2.8＋7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=0.56÷0.8= 7.4－ 2.8= 0.18÷0.2= 0.16÷8=4.5×0.02= 8＋7.2= 1.2×30= 0.012×0.2=7.3×0.3= 0÷6= 3.6÷0.12= 7.8÷0.6=2÷5= 4.510.5×0.4= 7.3＋0.27= 8×0.125= 0.54÷0.6=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4= ÷0.5＝5.1÷0.17＝÷16＝1÷0.01 ＝÷9＝2.5×4＝×4＝3.5×0＝×0.01＝1.25÷0.25＝＋5.2＝0.5×0.4 ＝÷0.3﹦4.2×3﹦6.3÷7= 5.6×100=3.8= 24÷15= 8.65×10= 0.35×0.6=13=0.05= 4.2= 0.84÷2.1= 5÷0.25=＋5= 0.3÷0.6= 0.96÷0.2=10－9.4= 0.8×0.11= 7.2＋12.8= 5.6÷0.01= 2.3×100= 0.75×100= 0.108÷2= 10.8÷9= 7.8÷0.01= 5.4÷0.6= 3÷5= 7×0.62= 12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100= 0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5= 84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2= 1.75＋32.5= 16－5.07= 5.2÷13= 1.64÷41= 1.02×0.2= 0.26×0.3= 8.4×0.02= 1.2×6= 0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21= 0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2= 1.24×4= 3.27＋0.63= 5.02×0.3= 0.3×0.5= 5.6÷7= 72÷ 7.2= 0.7÷0.35=0.7÷1.40.48÷0.04= 1.25÷2.5= 5.5＋5.5= 16.8÷8=0.54＋2.2= 3.51.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.46.5＋52.5= 0.45×102= 1.25×88= 2.64＋8×1.25= 7÷3.5= 4.2÷0.7÷6= 0.4×8.6×25=0.27÷0.3= 2.5×101= 0.65×101－0.65= 2.6×7÷2.6×7=0.02×0.5= 3.6×0.3= 6.3÷7= 5.6×100=7.8÷0.01= 5.4÷0.6= 1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=2.5×2= 0.5×10= 0.6×8= 2.1×2=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4= 1.2×0.3 = 6.6÷1.1 = 4.9÷7= 0÷0.48=－0.05= 2÷0.02= 0.25×40= 1=3.85＋1.54=3.2÷5= 7×0.62=第二篇：五年级上册数学小数乘除法口算练习题小数乘除法口算练习班级姓名1.5×4=2.5×4= 0.13× 4= 5.4÷10= 0.18×0.3= 4.2×1000=3.2÷100= 84÷4.2= 1.25×8= 4÷0.4= 7×0.08= 1.870.05×1.6= 0.54×0.25= 0.42.5÷10= 6.30.56÷14= 1.64.2÷1.4= 3.9 0.45÷0.15= 1.2÷0.3 = 1000×0.756= 3.8×2= 0.45÷0.5= ×0= 0.24×1.1= 0.8÷8= 1.8÷2.1= 0.92÷0.8= 6.3÷3.9= 03.6÷0.1= 0.49÷7= 0 0.5×100= 7.2÷0.9= 0.2÷0.01= 0.9×5= 0.2×0.5= 6×0.5= 8÷4= 80÷9= 0.15÷6.81= 8.5×100=.04×25= 0÷0.25= 1.6×0.2= ×6= 2.1×0.5= 60÷0.12= 1.25÷0.5= 0.32÷1.6= 6.2×8= 7.21.47×0.4= 0.48.5÷ 1.7= 0.096÷0.03= 1÷0.01= 9.3÷0.3= ×0.3= ×0.5= ×4= ÷16= ＋1.7= ÷0.6= ×0.25＝第三篇：五年级上册数学小数乘除法口算练习题/ 1小数乘除法口算练习姓名1.5×4=2.5×4= 0.13× 4= 5.4÷10= 0.18×0.3= 4.2×1000=3.2÷100= 84÷4.2= 1.25×8= 4÷0.4= 7×0.08= 1.870.05×1.6= 0.54×0.25= 0.42.5÷10= 6.30.56÷14= 1.60.45÷0.15= 1.2÷0.3 = 1000×0.756= 3.8×2= 0.45÷0.5= ×0= 0.24×1.1= 0.8÷8= 1.8÷2.1= 0.92÷0.8= 6.33.6÷0.1= 0.49÷7= 0 0.5×100= 7.2÷0.9= 0.2÷0.01= 0.9×5= 0.2×0.5= 6×0.5= 8÷4= 80÷9= 0.158.5×100=.04×25= 0÷0.25= 1.6×0.2= ×6= 2.1×0.5= 60÷0.12= 1.25÷0.5= 0.32÷1.6= 6.2×8= 7.28.5÷ 1.7= 0.096÷0.03= 1÷0.01= 9.3÷0.3= ×0.3= ×0.5= ×4= ÷16= ＋1.7= ÷0.6=第四篇：五年级数学小数除法口算练习2.4÷0.85.4÷100.45÷0.153.6÷0.13.2÷1008.5÷ 1.71.2÷0.30.49÷0.7 0.096÷0.0384÷4.20÷0.251÷0.017.2÷0.99.3÷0.34÷0.40.45÷0.5 0.2÷0.011.4÷0.51.55÷0.53.15÷0.71.86÷0.21.04÷0.80.38÷0.11.36÷0.2 1.16÷0.40.12÷0.60.27÷0.90.48÷0.28.73÷0.90.72÷0.30.46÷0.10.22÷0.2 3.45÷0.54.62÷0.61.92÷0.40.9÷0.5.11÷0.70.35÷0.13.92÷0.84.32÷0.9 0.24÷0.83.15÷0.70.98÷0.71.8÷0.61.76÷0.42.64÷0.47.56÷0.90.125÷5 0.24÷0.20.4÷0.010.57÷190.7÷0.010.9÷0.010.9÷0.15 0.96÷0.03 0.96÷0.3 0.96÷31.08÷0.41.1÷0.51.28÷3.21.47÷0.7 1.55÷3.9 1.84÷0.2 1÷0.5 10.1÷3.310.75÷1.25 10÷2.510÷25100÷1.2512.3÷0.03 2.4÷0.22.4÷2 12÷0.3120÷0.24123÷1.23128÷0.415.4÷0.4 15÷0.0615÷1.516.2÷0.06 19.6÷219.6÷419.76÷5.22.17÷0.72.7÷7.52.87÷0.720.8÷0.221÷1.43.2÷0.043.2÷1.624÷0.2424÷2.436÷0.636÷3.639÷0.0034.2÷0.14.8÷0.64.8÷64÷0.841.8÷0.2492÷0.45.05÷0.55.2÷0.55.22÷0.29 5.98÷0.23 54.5÷0.9 54÷0.126.3÷217.5÷27.5÷57.56÷0.367.8÷0.038.4÷0.84 8.4÷4.28.6÷0.0028.6÷0.439.6÷0.39.6÷0.6 = 9.6÷3.29.6÷30.48÷64.6÷2314×0.56.8÷45.2÷1312.5÷50.12×58÷0.56.3÷2.10.92÷46÷1.20.4÷884÷0.040.49÷0.76.3÷3.196÷0.61.8×0.50.05×4 013.2÷633.5÷52.5×40.13× 45.4÷100.18×0.38.5÷ 1.73.2÷1001.2÷0.30.49÷70.5×1000÷0.251÷0.011.25×84÷0.40.45÷0.50.2÷0.01 0.9×60.2×0.5 60×0.50.05×1.6 0.5×1.10.4÷8 1.8×0.5 8÷0.5 0.32÷166.2＋1.7 0.56÷14 1.6÷0.8 6.3÷9 1.2×50.7×0.01 2.5×0.4 1.25×8 2.5÷0.5 6.45÷0.01 0.36÷0.03 0.08÷0.01 0.75÷0.52.6÷2 9.6÷4.8 1.5÷216.9×0.3 2.37+6.3 2.37+3.72.5×1.25 2.3×0.15 4.39×10 0.1×4.39 0.7×23 13.95÷3.113÷4133÷.0.715.1÷0.05 ÷0.13 16÷1.618.63÷0.03 18.72÷3.6 2.2÷0.112.5÷0.52.5÷0.72.7÷4 22.8÷3246.4÷13 25.8÷626÷0.13 81÷796÷1.232÷0.436÷0.18 4.2÷3.5329÷64.5÷0.05 4.6÷0.023 42÷0.345÷0.546÷0.2348÷0.6 5.4÷65.5÷0.555.6÷77.4÷0.02 6.6÷0.03 6.6÷0.66 64.32÷1665÷0.05 7÷0.2572.8÷0.878÷0.0678÷0.6 8.6÷28.8÷2.28÷1081÷0.039.8÷0.79÷0.590.75÷3.31.2÷30.72÷120.7×1.10.72÷49.6÷60.32÷160.5×1.10.5＋0.141.25×4 7.6－3.8 6.8÷1.70.56÷142.4÷0.61.55÷0.50.35÷0.0736÷1.24.8÷33.6÷180.54÷2.71.5×40.16×5 4.2×1000 0.45÷0.153.6÷0.18.5×100 0.04×25 0.096÷0.0384÷4.21000×0.756 3.8×2 7.2÷0.97×0.08 1.87×0 0.245÷5 0.8×0.5 6÷0.12 1.25×44×0.25 2.5÷106.3÷2.1 0.92÷4 80÷1.6 0.15×87.2÷0.66.6×0.61.78×2 5.37×5 9.6×0.63.9×7 53×2 0.01÷0.2 7.5÷2.58.8÷2.2 0.96÷6 2.4÷2 6.4—4 0.6÷355×3 4.4×25 2.64×5 3.8×10.1 0.98×0.7 0.47×0.7 0.7×0.57 1.21×30.78×516.9= 5.3×4.2= 5.24×0.99= 10.65×0.22= 1×0.125= 0.125×11= 12 ×0.03= 3 ×0.121= 8.6 × 0.7= 7.6 ×16.73×2.5 8.53×0.99 18= 1.4 × 15=五年级数学上册口算题卡小数乘法计算（2）0.1 ×0.2= 3.57 × 5= 4.2 × 0.1= 99 ×0.35= 0.05 ×0.8= 1.23 × 3= 0.36 ×12= 1.7×5 5.8×0.29 5.8×2.9 8.6×18 1.42× 7.3×0.43= 1.2 × 0.4= 7.5 × 2.5 × 4= 0.4 ×1.3= 5.43 × 0.86= 0.85 ×1.01= 5.29 ×2.3= 0.1 × 0.01= 0.28 ×35= 4.68 ×1.25= 25.7 ×3.29= 6.71 × 25.7= 6.5 ×56.5= 1 × 0.85= 4.73 × 3.9= 47.3 ×39= 47.3 ×0.39= 0.473 × 0.39= 2.4 × 5= 1 ×1.25= 0.45 × 0.09= 6.2 ×0.03= 9 ×0.18= 0.25 × 16= 0.125 ×0.125= 0.7 × 8= 9.9 × 2.5 × 4= 3.05 × 4= 6.8 ×2= 1.05 × 0.1= 4.2 ×21= 5.64 —2.1= 1.25 × 80= 17.5 × 7.5 × 2= 0.77 ×1.1= 1.2 —0.08=五年级数学上册口算题卡小数的加减乘除法混合运算（6）0.5 －0.35 ÷ 0.7 ＝ 0.7 －0.09 ÷ 0.3 ＝0.8 －0.2 ÷ 0.4 ＝ 7 －0.35 ÷ 0.5 ＝6.3 ÷ 0.9 － 0.6 ＝0.18 ÷ 0.2 － 0.3 ＝5.4 ÷ 0.9 － 0.2 ＝2 ÷ 0.4 － 0.4 ＝1.5 ÷ 0.3 － 0.4 ＝0.42 ÷ 0.6 － 0.4 ＝0.9 －0.42 ÷ 0.6 ＝ 0.2 －0.08 ÷ 0.4 ＝0.4 ÷ 0.5 － 0.2 ＝1.6 ÷ 0.2 － 0.6 ＝0.42 ÷ 0.7 － 0.2 ＝ 8 －0.06 ÷ 0.3 ＝0.5 －0.12 ÷ 0.3 ＝ 0.4 －0.12 ÷ 0.6 ＝0.9 －0.12 ÷ 0.2 ＝ 5 －0.25 ÷ 0.5 ＝－0.1 ÷ 0.5 ＝ 8 － 0.32 ÷ 0.4 ＝－0.12 ÷ 0.3 ＝ 0.4 －0.04 ÷ 0.2 ＝ 6.43 － 1.43 ＋ 2.33 ＝ 7.64 － 2.64 ＋ 13.3 ＝×(3.5 ＋ 1.5)＝(0.5 ＋4.3)× 0.2 ＝五年级数学上册口算题卡小数的加减乘除法混合运算（7）0.08 × 0.125 × 0.8 ＝0.5 × 0.2 × 0.2 ＝8.31 － 0.49 － 7.31 ＝ 7.01 ＋ 6.3 － 0.31 ＝7.63 － 4.54 － 0.46 ＝ 8.51 － 4.51 ＋ 6.57 ＝5.32 － 1.32 ＋6.83 ＝0.02 × 0.5 × 0.2 ＝8.64 － 2.64 ＋ 2.24 ＝2 × 0.3 ＋2 × 2.2 ＝5.01 ＋ 0.4 － 0.08 ＝ 72.2 － 32.2 － 0.4 ＝7.13 － 6.38 － 0.62 ＝ 5.43 － 1.43 ＋ 31.2 ＝0.04 × 0.25 × 0.5 ＝5 × 0.2 × 0.2 ＝8.15 － 0.61 － 2.15 ＝ 7.65 － 1.65 ＋ 76.2 ＝0.04 × 0.25 × 0.8 ＝ 61.2 － 0.7 － 59.3 ＝8.55 － 7.62 － 0.38 ＝ 4.21 － 1.21 ＋ 4.73 ＝(3.5 ＋2.3)× 0.2 ＝ 65.8 － 3.3 － 36.7 ＝0.2 × 0.005 × 0.9 ＝0.2 × 0.005 × 0.2 ＝4.53 － 0.07 － 0.93 ＝ 7.93 －5.93 － 0.36 ＝五年级数学上册口算题卡小数的加减乘除法混合运算（8）4.3 × 0.3 ＋ 4 ＝1.6 × 0.5 ＋ 6 ＝2 × 3.5+3= 4.7 × 0.2 ＋ 2 ＝6 × 0.9 ＋ 8.8 ＝5 × 0.7 ＋5.4 ＝2.2 × 0.2 ＋ 6 ＝9 × 0.8 ＋ 8.2 ＝ 1 ＋0.8 × 1.1 ＝3.4 × 0.3 ＋ 3 ＝ 7 ＋0.7 × 1.5 ＝7.7 × 0.5 ＋ 8 ＝6.8 × 0.3 ＋ 5 ＝ 6 ＋0.9 ×7.5 ＝5 × 0.8 ＋ 4.4 ＝＋0.9 × 5.1 ＝3 × 0.9 ＋ 1.4 ＝5 × 0.9 ＋ 4.6 ＝9.4 × 0.1 ＋ 7 ＝8.7 × 0.5 ＋ 1 ＝4 × 0.8 ＋ 7.4 ＝4.6 × 0.3 ＋ 1 ＝1 × 0.6 ＋ 3.2 ＝3.5 × 0.3 ＋ 7 ＝＋0.7 × 4.7 ＝2.1 × 0.4 ＋ 2 ＝3 × 0.7 ＋ 1.6 ＝＋0.7 × 8.3 ＝ 2 ＋0.6 × 8.5 ＝4.7 × 0.4 ＋ 7 ＝3.5 × 0.3 ＋ 4 ＝2.8 × 0.2 ＋ 6 ＝ 5 ＋0.8 × 3.1 ＝＋0.7 × 5.1 ＝4.4 × 0.3 ＋ 4 ＝6 × 0.7 ＋ 8.4 ＝＋0.9 × 3.5 ＝2.5 ×4+0.125= 1.25 × 8-0.5= 10 ÷4+0.5= 10 ×0.12-0.12= 0.36 ÷ 0.3+1.8=五年级数学上册口算题卡五年级数学口算综合一3.4 －1.4= 7.82 －7.2= 2.19 ＋ 9.1= 10.1 －0.89= 0.68 ＋0.42= 8.1 －5.1= 0.728 －0.24= 0.8 ＋0.18= 0.89 － 0.25= 1 －0.98= 0.048 ＋0.52= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10=75÷10=0.96÷0.8= 0.8×7＝1.5×7＝1.32×8＝0.7×8＝10.3×2＝5×0.6＝0.9×0.3＝3.5×0.2＝2.01×0＝10×0.05＝0.13×7＝0.21×100＝0.7×4＝0.05×4＝4×0.3＝430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6=0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×700= 10.2+0.02= 0.15+0.7=五年级数学上册口算题卡五年级数学口算综合二670+250= 0.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4= 9.5-5= 330×9= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23×100= 9.8-4.8= 480÷40=0.53÷100= 5.1+2.3= 125×80= 0.078÷10= 0.52+0.4= 70×12=五年级数学上册口算题卡五年级数学口算综合三0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10= 10+0.08= 1-0.75= 0.5×1000= 7.82+0.3= 13.5+6.5= 3.05×100= 1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.43= 30×100= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 1.2+3.6= 0.175 ＋0.0225= 8 ×0.125= 5.6 ＋ 3.8= 0.62 －0.32= 0.02 ×0.5= 0.75 ÷ 0.25= 16.8 ÷4= 0.04 ×2.5= 0.25 × 8= 5.9 －2.5= 0.1 ＋0.01= 0.125 × 8= 3.08×0.01=4.95×1000= 6.9×0.1=第五篇：小数乘除法教案doc一、小数扩大或缩小规律：1）在乘法里，一个因数不变，另外一个因数扩大（或缩小）a倍，积也扩大（或缩小)____倍。
五年级小数加减乘除混合运算计算题练习试题
小数混合运算专项训练1、解方程。
（1）5x＝450 （2）12（6－x）＝42 2、用简便方法计算。
（3）0.25×44 （4）22.2×4+17.8×4 3、用脱式计算。
（3）2.6+2.4×（1.4－1.05）（4）15.6÷16×（0.25+1.25）30.8÷[14-(9.85+1.07)]2.881÷0.43-0.24×3.5 20×[(2.44-1.8)÷0.4+0.15]28-(3.4+1.25×2.4)777×9+1111×3 0.8×[15.5-(3.21+5.79)] (31.8+3.2×4) ÷ 5 31.5×4÷(6+3)0.64×25×7.8+2.2 2÷2.5+2.5÷236.25÷4.25×9.9 5180－705×624÷2.4－2.5×0.8(4121+2389)÷7671×15-974 469×12+149218.1×0.92+3.93 0.4×0.7×0.250.78+5.436+1 4. 8× 5÷4+1÷49. 9x5÷6+5÷6 10. 3÷4x8÷9-1÷314.31x5÷6-5÷6 16. 5÷9x18-14x2÷720.3x2÷9+1÷3 35. 95÷（64-45）36.178-145÷5×6+42 7.2÷0.8-1.2×56.5×（4.8-1.2×4）28-(3.4+1.25×2.4) 2.55×7.1+2.45×7.1 777×9+1111×3 （31.8+3.2×4）÷5 31.5×4÷(6+3)0.64×25×7.8+2.2 2÷2.5+2.5÷2194－64.8÷1.8×0.9 36.72÷4.25×9.9 5180－705×6 24÷2.4－2.5×0.8 (4121+2389)÷7 671×15-974469×12+1492 405×(3213-3189) 19.4×6.1×2.3 5.67×0.2-0.6218.1×0.92+3.93 0.043×24+0.8750.4×0.7×0.25 0.78+5.436+14.07×0.86+9.12 240×78÷（154-115）1437×27＋27×563 〔75-（12+18）〕÷15 2160÷〔（83-79）×18〕280＋840÷24×5325÷13×(266－250) 85×(95－1440÷24) 58870÷(105＋20×2) 1437×27＋27×563 81432÷(13×52＋78) [37.85-（7.85+6.4）] ×30（947－599）＋76×64 36×(913－276÷23) [192－（54＋38）]×67 81432÷(13×52＋78) （947－599）＋76×642.881÷0.43－0.24×3.5 0.8×〔15.5-(3.21+5.79)〕31.8 3.2×4）÷5 194－64.8÷1.8×0.936.72÷4.25×9.9 3.416÷（0.016×35）0.8×[(10－6.76)÷1.2] (6.8-6.8×0.55)÷8.50.12× 4.8÷0.12×4.8 （58+37）÷（64-9×5）812-700÷（9+31×11）156×[(17.7-7.2)÷3]（3.2×1.5+2.5）÷1.6 85+14×（14+208÷26）120-36×4÷18+35 9.72×1.6-18.305÷73.2×（1.5+2.5）÷1.6 （58+37）÷（64-9×5）(6.8-6.8×0.55)÷8.5 0.12×4.8÷0.12×4.8（3.2×1.5+2.5）÷1.6 120-36×4÷18+3515-10.75×0.4-5.7 347+45×2-4160÷52 （3.2×1.5+2.5）÷1.6 5.4÷[2.6×（3.7-2.9）+0.62] （3.2×1.5+2.5）÷1.6 120-144÷18+35347+45×2-4160÷52 （58+37）÷（64-9×5）95÷（64-45）812-700÷（9+31×11）120-36×4÷18+35 (6.8-6.8×0.55)÷8.50.12× 4.8÷0.12×4.8 0.8×〔15.5-(3.21+5.79)〕（31.8+3.2×4）÷5 31.5×4÷(6+3)0.64×25×7.8+2.2 2÷2.5+2.5÷2194－64.8÷1.8×0.9 36.72÷4.25×9.95180－705×6 24÷2.4－2.5×0.8 (4121+2389)÷7 671×15-974469×12+1492 405×(3213-3189)0.8×[(10－6.76)÷1.2]19.4×6.1×2424+0.875×990.75×102100-56.2331.50＋160÷40 （58+370）÷（64-45）32.120-144÷18+35 33.347+45×2-4160÷5234（58+37）÷（64-9×5）35.95÷（64-45）36.178-145÷5×6+42 420+580-64×21÷2837.812-700÷（9+31×11）（136+64）×（65-345÷23）38.85+14×（14+208÷26）120-36×4÷18+35（58+37）÷（64-9×5）(6.8-6.8×0.55)÷8.50.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.63.2×（1.5+2.5）÷1.6 31.50＋160÷40（58+370）÷（64-45）32.120-144÷18+3533.347+45×2-4160÷52 34（58+37）÷（64-9×5）35.95÷（64-45）36.178-145÷5×6+42420+580-64×21÷28 812-700÷（9+31×11）（136+64）×（65-345÷23）（284+16）×（512-8208÷18）120-36×4÷18+35 （58+37）÷（64-9×5）(6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8（3.2×1.5+2.5）÷1.6 （23.2×（1.5+2.5）÷1.645.6-1.6÷446.7÷0.8-1.2×547.6.5×（4.8-1.2×4）297×999 1983×21+21×3017(0.123+123) ×1009 34×24+34810.8×0.196+0.094 105+895×5732.47×23+2776.5+2-2×184 49+23×1431×99 52×99+52 25×32×125@所有人各位小朋友：给大家“敲黑板划重点啦”1.分数乘法四则运算:有括号先算括号里面的，再算括号外面的；没有括号先算乘除再算加减；2.分数乘法分配律：（1）看清有算式中有没有隐形的乘了一个1；（2）没有共同的因数时，我们看看能不能凑出共同的因数来；3.分数裂项：（1）分母的差是1是，直接将乘法变成减法；（2）分母的差不是1是，乘法变成减法后再乘差的倒数才可以。
五年级上小数乘除混合运算习题
五年级上小数乘除混合运算习题篇一：五年级小数乘除法计算题复习(含答案)五年级小数乘除法计算题练习一、计算题（30分）1、直接写出得数。
0.45某2.5＝1.1250.8某1.25＝10.3某3.6＝1.080.3某0.3＝0.0910某0.07＝0.70.3某1.4＝0.420.05某7＝0.350.92某0.4＝0.3680.2某0.26＝0.0520.14某4＝0.560.02某0.1＝0.0021.2某0.3＝0.360.2某0.4＝0.088.2＋1.8＝10100－35.22＝64.782.3某4＝9.22.5某0.4＝12.4某5＝120.22某4＝0.883.25某0＝00.9－0.52＝0.383.99某1＝3.990某3.52＝012.5某8＝1008÷10=0.810-1.8-7.2=10.43+3.57=42.5某4某12=1200.9某0.8=0.727.5某-3某=4.5某a+3a+7a=11a1.05某100=1051÷0.5=20.96÷3=0.321.47÷0.7=2.15.4÷6=0.90.165某10=1.650.56某100=563.78某100=3784÷0.8=53.215某100=321.50.8某10=84.08某100=4081.1某0.2=0.220.6某0.8=0.483某0.9=2.72.5某0.4=13.6某0.4=1.4412.5某8=10050某0.04=280某0.3=2.41.1某9=9.90.16某5=0.81.78＋2.2=3.989.6÷0.6=161.2某0.5-0.4=0.20.7÷0.01=702.5某0.4=112－3.9=8.11.25某8÷1.25=86.6÷0.66=105.37某0+4.63=4.633.9＋2.03＝5.934.2÷3.5＝1.21.6+2.4某0.3=2.322.14－0.9＝1.2427＋456＋73=5560.3某0.3=0.097.2＋2.8＝100.9÷0.01＝9012÷0.3=402.87÷0.7＝4.113÷4＝3.250.96÷0.3＝3.21.5某0.4＝0.67÷0.25＝282.5某0.7某0.8=1.48－2.5＝5.516÷1.6＝105.6某1.01=5.6568某（2.5＋0.25）＝220.36＋0.64＝164.32÷16＝4.024.2÷0.1＝4272.8÷0.8＝918.4÷4.2＝213.8＋9.9＝23.72.4某2.5＝60.05某0.8＝0.042.56－0.37＝2.191.25某0.8某0.5＝0.512某2.5＝301.23某3＝3.693.2÷1.6＝23.5＋3.5某3＝1419.6÷2＝9.88.8÷2.2=40.75某4＝3（1.5＋0.25）某4＝70.5某0.8=0.48.4某0.2=1.681.6某0.2＝0.327.2某0.3=2.162.8某0.3＝0.840.9÷0.15=61.8某0.4=0.725.5÷0.55=100.08某100=82.2÷0.11=205.46＋4.54=1012.5某0.8=100.35某0.3=0.1051.4某5=72.8某4=11.219.6÷4=4.922.5某4=902、用竖式计算0.396÷1.2=0.330.756÷0.36=2.115.6某13=202.80.18某15=2.70.025某14=0.353.06某36=110.160.04某0.12＝0.00483.84某2.6≈10.05.76某3＝17.28（保留一位小数）7.15某22=157.390.75÷3.3=27.53.68某0.25=0.9216.9÷0.13=1301.55÷3.9≈0.403.7某0.016=0.0592(保留两位小数)13.76某0.8=11.0085.2某0.6=3.128.4某1.3=10.926.4某0.5=3.24.48某0.4=1.7925.25某5=26.2535.4某4.2=148.680.042某0.54=0.022680.76某0.32=0.24320.25某0.046=0.01152.52某3.4=8.5681.08某25=270.12某0.5某0.16＝0.00964.8某0.25＝1.20.125某1.4≈0.18（保留两位小数）2.5÷0.7=3.571（保留三位小数）10.1÷3.3=3.06(06上面两个点)（商用循环小数）10.75÷12.5=0.86（用乘法验算）3.25某9.04=29.38（用除法验算）3、脱式计算（能简算的要简算）2.5某7.1某416.12某99＋16.125.2某0.9＋0.9=71=1612=5.587.28某99+7.284.3某50某0.264－2.64某0.5=72.8=43=62.6826某15.7＋15.7某24(2.275＋0.625)某0.28=785=0.8123.94+34.3某0.21.2某(9.6÷2.4)÷4.8=10.8=18.9某1.1某4.72.7某5.4某3.93.6某9.85-5.46=46.013=56.862=308.05某3.4+7.66.58某4.5某0.92.8某0.5+1.58=34.97=26.649=2.9832＋4.9－0.94.8－4.8某0.5(1.25－0.125)某8=36=2.4=94.8某100.156.5某99＋56.57.09某10.8－0.8某7.09=480.48=5650=70.94.85+0.35÷1.48.7某17.4-8.7某7.49.5某101=5.1=87=959.512.5某0.4某2.5某80.68÷(5.2-3.5)某1.25=100=0.540.5÷0.81某0.184.8某（15÷2.4）2.13某0某8257=9=30=06.81+6.81某990.25某185某404.4某0.8－3.4某0.8=681=1850=0.8(9.37+9.37+9.37+9.37)某2.52.37某6.3+2.37某3.73.8某10.1=93.7=23.7=38.382.5某1.25某0.323.8某10.12.5某(3.8某0.04)=1=38.38=0.380.25某39+0.250.125某7246某0.33+54某0.33=10=9=33(8某5.27)某1.256.81+6.81某990.25某185某40=52.7=68.1=18506.8某0.75÷0.53.75÷0.125–2.751.53+23.4÷7.2=10.29.5某99=940.5=27.25=4.7813.5某0.9812.5某8.8=13.23=110篇二：小数加减乘除混合运算训练题小数加减乘除及混合运算专项训练小数加减法（竖式计算方法）：相同数位对齐（小数点对齐），从低位算起。