小学五年级下口算题450道(人教版)(11页).doc

-小学五年级下口算题450道(人教版)-第 11 页0.620.380.3×5÷0.3×10.620.380.39÷0.136.2÷0.622.4×0.50.65×202.9×0.50.51÷0.56.10.010.3×4÷0.3×62.4×0.50.39÷0.13=0.51÷0.5=6.10.010.3×5÷0.3×50.620.380.39÷0.130.65×206.2÷0.620.51÷0.50.620.380.65×206.2÷0.620.99×10=0×3.522.5÷58.4÷70.34÷172.5÷0.54.1×20.35×0.27.5×0.110.083.5×0.011.25÷0.250×9.80.5×0.44÷0.253÷48.1÷92.5×43.5×00÷3.50.9×0.31×0.061.25×89×0.52.6×34.1×20.35×0.29×0.50.2×0.41.25×88.21.810035.222.5×0.42.4×50.9×0.37.5×0.112.1×0.03=0.63-0.21= 2. 5+7. 5= 34×0.1=6.9-0.09= 21÷0.3= 5×2.4= 3×1.03=3.2÷0.8= 1.5÷0.5= 5.1÷17= 0.37÷0.37= 0.28÷1.4= 0.16÷0.4= 20×0.05= 4×0.125=0.125×80= 2.4÷8= 2.5-0.7= (11.52-3.52)×5= 3×7×11= 3×5×7= 2×3×5= 720×0.05=2×5×7= 2.5+1.2= 10-0.29= 0.15×0.8=18.5×0.6= 0.9÷4.5= 96÷0.6= 4.8-2.9+5.2=6.5×2= 0.745dm³=( ) ³0.125dm³=( ) ³0.258dm³=( ) ³1.28dm³=( ) ³8.52dm³=( ) ³9.65dm³=( ) ³7568dm³=( )m³3542dm³=( )m³3652dm³=( )m³1245dm³=( )m³3241dm³=( )m³9874dm³=( )m³9568dm³=( )m³9821dm³=( )m³9346dm³=( )m³7153dm³=( )m³3254dm³=( )m³6103dm³=( )m³9045dm³=( )m³6240dm³=( )m³325dm³=( )m³0.321m³=( ) dm³0.123m³=( ) dm³0.456m³=( ) dm³0.789m³=( ) dm³0.654m³=( ) dm³0.369m³=( ) dm³0.147m³=( ) dm³0.426m³=( ) dm³0.746m³=( ) dm³0.6874m³=( ) dm³01254m³=( ) dm³0.6589m³=( ) dm³0.9856m³=( ) dm³0.7415m³=( ) dm³0.5823m³=( ) dm³4600mL=( )L270mL=( )L583mL=( )L42mL=( )L78mL=( )L350mL=( )L8542mL=( )L654mL=( )L789mL=( )L321mL=( )L963mL=( )L852mL=( )L4563mL=( )L3214mL=( )L1478mL=( )L7896mL=( )L854mL=( )L 456mL=( )L 67mL=( )L 254mL=( )L671mL=( )L 785mL=( )L328mL=( )L325mL=( )L 976mL=( )L965mL=( )L 84mL=( )L35mL=( )L400mL=( )L0.7÷0.8=2.3×100= 0.75×100= 0.108÷2= 10.8÷9= 165.07= 4.2×0.4= 0.72×6= 12÷0.5=5.2×0.4= 0.02×0.5= 7.20.8= 1.4×0.5= 84÷0.21= 0.75÷0.25= 2.5×16= 0.413.7= 5.6÷100= 12.2÷0.2= 1.7532.5= 165.07= 5.2÷13= 1.64÷41= 1.02×0.2= 0.26×0.3= 8.4×0.02= 1.24÷4= 5.02×0.3= 0.108÷2= 0.5×2.2=1.29×6= 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= 3.270.63= 72.8÷0.80.9÷0.011.7+0.43+3.312÷0.312.5×88=42÷0.7÷6=10.2×35=5.6÷3.5=7.2×48+52×7.2=1.5×413-7.518.7÷0.13=16.9(16.8+1.6)÷40.49÷0.70.750.80.13×42.40.88.5×1005.4÷104.2×10003.2÷1000.45÷0.1518×0.31.2÷0.38.5÷1.70.04×2553.7317.498.760.35142.47.61.582.427.85.61.25×47.8×0.53.92.70.24÷0.32.5×40.3÷101.25×80÷4.877÷7.7123.88.10.050.24÷0.30.2×0.52.5×3=4.4÷(5×0.2)=7×1.3=0.96÷0.06=0.36×0.3=0.35÷0.7=130.7÷0.7=4×0.8×0.25×1.25=5.7÷5.74÷0.5=7×2.1=8.89+0.1=24×0.25=0.1÷0.01=2.4×0.8=9×0.4=30.2-3.02=4.3-0.25=1-0.82=9.6÷0.3=2.6×0.01=0×25.4=4.8×0.4=5.4+4.6-2.8=9-3.2×0.8=10×0.01=(1.5+2.4)×0.2=1.7+1.3×0.4=3.6×2-3.6=8.5÷0.5+0.6=7.2÷0.8=5.4÷0.6=9.5÷0.1=10÷2.5=35÷0.05=0.64÷0.4=2.5÷0.5=6.45÷0.01=0.36÷0.03=0.08÷0.001=0.01÷0.2=7.5÷2.5=8.8÷0.2=0.96÷6=0.75÷0.5=0.7×5=0.08×1000=0.1×6.7=1.6×0.5=2.5×4=0.74×0.4=7.5×3=3.74×0=0.8×0.6=0.05×0.08=80×1.25=0.13×7=3.5×4=2.8×0.5÷2=4×0.5=8.2+2.6=8.1-2.5=5.5×2=9.6÷4.8=31.5×2=2×3.1=2.4×0.5=0.125×80.1=7.1+6×0.4=125×0.8=2.6÷2=3.4×4×0.25=0.48÷6=6.44=0.6÷3+3=0.91÷13=3.25+0.75=9.90.9÷0.1=0.25×4=4.8÷8=0.5+0.5÷0.5=50×0.8=0.99÷33=1.3×7=2÷0.4=2.1×40÷10=3.5×0.13.6÷0.09=200×0.0412-1.24×7.5×2.5=4.5×0.1=2.4÷0.8=(2.72.7)×3.5=1.3×0.50.42÷0.63.2×0.5=0.21×0.32.5-1.37=5.5÷110.7×5=3.5×1=0.27×0.036=1÷250=6.64÷3.3=1.8.2×0.7=.2.0.5×32=3.3.2÷0.8=9.4÷6=5.0.8×0.92=1.2×3.6+1.4×1.2=10.81÷4.6×0.18=0.653.480.456.52=46.3×33.546.3×66.5=10.4847×1.2=0.85×101=5.29÷2.30.1×1.3=0.28÷35=4.5×(0.250.5)=2.5×1.25×32=25.7×3.296.71×25.7=2.4×51÷1.250.45÷0.096.2×0.030.125÷0.1259.9×2.5×0.490.180.25×160.7×8÷83.05×46.825.23.054.81.05×0.117.57.5×24.2÷218.6×0.7=7.6×0.23=16.73÷2.5=8.53×0.99=7.3÷0.5=5.8÷0.29=580÷290=8.6×181.4×18=(8.61.4)×18=0.1×0.23.57.54.2÷0.199×0.350.05×0.81.23÷30.36÷127.5×2.5×41.70.433.31.2×0.41.3×0.45.43×0.86=5.24×0.99=0.65÷0.22=1÷0.125=0.125×1=4.32÷162.560.373.5×30.99+1.816÷1.60.36×0.24.7+2.3=4.5×2=6.92.5=0.36÷0.4=0.64÷0.8=0.72÷3.6=3.6÷24=0.8×1.1=4.8÷0.3=0.96÷2=0.56÷28=12.8÷4=5.2÷13=12.5÷5=1.64÷41=10÷20=24÷15=8.65×10=0.35×0.6=3.08×0.01=4.95×1000=6.9×0.1=1.25×0.8=0.75×100=0.02×0.5=7.2×0.8=3.6÷0.3=0.125×8=1.4×0.5=7.2+12.8=6.3÷7=0.75÷0.25=0.4×0.5=2.4÷0.8=46.73.8=5.6÷100=0.22×102=9÷0.25÷4=0.25×3.97×4=10.8÷9=9.6÷0.8=0.108÷2=2.5×8=3.9÷0.13=7.2×0.1=