五年级上册小数乘法口算题

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五年级上册小数乘法口算题

五年级上册小数乘法口算题

五年级上册小数乘法口算题一、整数乘小数1.2×0.3 = 0.6。

-解析:2 乘以0.3,先算2×3 = 6,然后看因数中一共有一位小数,从积的右边起数出一位点上小数点,结果是0.6。

2.5×0.4 = 2。

-解析:5×4 = 20,因数中一共有一位小数,结果是2。

二、小数乘小数3. 0.2×0.3 = 0.06。

-解析:先算2×3 = 6,两个因数一共有两位小数,从积的右边起数出两位点上小数点,结果是0.06。

4. 0.5×0.6 = 0.3。

-解析:5×6 = 30,因数中一共有两位小数,结果是0.3。

三、不同位数小数相乘5. 0.4×0.03 = 0.012。

-解析:4×3 = 12,因数中一共有三位小数,结果是0.012。

6. 0.02×0.5 = 0.01。

-解析:2×5 = 10,因数中一共有三位小数,结果是0.01。

四、含一位整数的小数乘法7.3×0.25 = 0.75。

-解析:3×25 = 75,因数中一共有两位小数,结果是0.75。

8.4×0.12 = 0.48。

-解析:4×12 = 48,因数中一共有两位小数,结果是0.48。

五、积的末尾有0 的情况9. 0.5×0.8 = 0.40 = 0.4。

-解析:5×8 = 40,因数中一共有两位小数,结果是0.40,小数末尾的0 可以去掉,结果是0.4。

10. 0.2×0.25 = 0.050 = 0.05。

-解析:2×25 = 50,因数中一共有三位小数,结果是0.050,小数末尾的0 可以去掉,结果是0.05。

六、较大数乘小数11.12×0.3 = 3.6。

-解析:12×3 = 36,因数中一共有一位小数,结果是3.6。

5年级上册数学口算题卡

5年级上册数学口算题卡

5年级上册数学口算题卡
一、小数乘法口算
1. 公式
题目解析:这是一个小数乘以整数的口算题。

计算时,先按照整数乘法的方法计算,公式,然后看因数中一共有一位小数,就从积的右边起数出一位点上小数点,所以结果是公式。

2. 公式
题目解析:先算公式,因数中有一位小数,从积的右边起数出一位点上小数点,结果为公式,也就是公式。

3. 公式
题目解析:先算公式,因数中一共有两位小数,从积的右边起数出两位点上小数点,得到公式。

二、小数除法口算
1. 公式
题目解析:把公式看作6个公式,6个公式除以3等于2个公式,也就是公式。

2. 公式
题目解析:把公式看作12个公式,12个公式除以4得到3个公式,结果是公式。

3. 公式
题目解析:根据商不变的性质,把被除数和除数同时扩大10倍,变成公式。

三、整数乘法与除法口算(与小数计算相关联的基础运算)
1. 公式
题目解析:先算公式,然后看因数末尾一共有2个0,就在积的末尾添上2个0,结果是600。

2. 公式
题目解析:可以想乘法算除法,因为公式,所以公式。

四、小数四则混合运算口算(简单的两步运算)
1. 公式
题目解析:先算括号里的公式,再算公式。

2. 公式
题目解析:先算除法公式,再算减法公式。

五年级数学上册小数混合运算口算题卡

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=。

人教版五年级数学上册专项训练---第一单元小数乘法口算题(含答案)

人教版五年级数学上册专项训练---第一单元小数乘法口算题(含答案)

第一单元小数乘法口算题(提高)注意事项:1.答题前填写好自己的姓名、班级、考号等信息。

2.请将答案正确填写在答题卡上。

3.答完试卷后,务必再次检查哦!一、口算1.口算。

1.2×0.6=2.5×16= 1.1×0.5= 1.45×20=1.6×4=3×3.03=0.42×3=0.15×400=2.口算。

0.5×0.5=0.6×0.14= 3.5×0.2=0.6×0.15=0.25×0.4=0.125×0.8= 1.2×0.5=0.25×0.8=3.02×0.2=0.25×3= 2.5×0.4=8×0.15=1.3×0.3= 1.2×0.8=0.02×0.5=10.4×0.3=3.直接写出得数。

2.5×4=9.5+0.95=0.15×8=0.4×0.4=50×2.4= 1.2+4.5=0.1-0.01=100×0.7=0.9-0.52=10.1×8.99≈12.5×0.8=0.22×4=100-35.33= 2.5×3.5×0.4=4.直接写出得数.4.2×0.1=5.6×100=32.5+12= 2.3×4×0=20.6–0.6= 2.5×0.4=1–0.17= 2.1+0.8=5.口算。

0.5×3= 2.5×4= 1.25×0.8=1.6×0.8=0.12×0.03= 1.4×0.6=6.口算。

0.6×0.6=0.07×0.9=0.4×0.8=0.15×0=0.16×0.5= 1.25×8=0.25×200= 2.5×20=1.02×6=0.45×0.2=0.6×1.5=0.8×1.5=7.口算下列各题.0.5×80=0÷0.73= 2.5×4=0.8×125=5.3×99+5.3 = 0.49÷4.9= 3.12÷0.01= 0.56÷0.7=8.直接写得数。

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)

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。

(word完整版)五年级上册数学小数乘法练习题(多组)

(word完整版)五年级上册数学小数乘法练习题(多组)

小学数学五年级上册第一单元小数乘法练习(一)一、口算。

1.2×3= 4.2×8= 1.7×9= 0.12×4=0.11×3= 1.5×4= 5.6×0= 2.4×3=1.25×3= 1.5×5= 8.5+2.5= 6.5×3=1.02×0.2= 0.45×0.6= 0.8×0.125= 0.759×0=0.25×0.4 = 0.067×0.1= 0.1×0.08= 0.85×0.4=二、在下面各式的积中点上小数点。

0 . 5 8 6 . 2 5 2 . 0 4× 4. 2 × 0 . 1 8 × 2 81 1 6 5 0 0 0 1 6 3 22 3 2 6 2 5 4 0 82 43 6 1 1 2 5 0 5 7 1 2三、判断,把不对的改正过来。

0.024 0.013× 0.14 × 0.02696 7824 260.036 0.000338四、根据1056×27=28512,写出下面各题的积。

105.6×2.7= 10.56×0.27= 0.1056×27= 1.056×0.27=五、先判断积里应该有几位小数,再竖式计算。

3.7×4.6= 0.82×0.06= 6.5×4.8=(验算)六、填一填。

把1.2的小数点去掉,它的值就扩大()倍;把0.019的小数点去掉,这个数就扩大()倍。

七、列式计算。

3.05的7.3倍是多少?八、判断。

(1)小数一定比整数大。

……………………………………………………()(2)两个因数的小数位数的和是3,积的小数位数也一定是3。

…………()小数乘法练习(二)1、用简便方法计算下面各题,并说明运用了什么运算定律。

五年级小数乘除法口算1000道

五年级小数乘除法口算1000道

五年级小数乘除法天天练日期: 班级: 姓名:姓名:用时:用时:得分:39.5÷5= 6.4×3= 0.1×0.7= 5.5×0.2= 4.32÷0.8= 63.7÷7= 75.6÷9=9.9×4= 2.76÷0.4=1.44÷0.9=9.4×4=6.3÷3=58.2÷6=0.6×5=3.9÷3= 3.6×4= 3.7×9= 7.7×4= 22.5÷3= 3.1×3=1.8÷3=19.2÷3=4.9÷0.7=0.4÷0.5=1.1×0.9=1.2÷0.3=4.8×0.6=7.7×6=28÷5=4.4×8=6.8×0.7=1.8÷0.5=1.5×0.2=8.9×5=21÷6=8.9×0.5=5.3×8=5.81÷0.7=8.4×5=3.7÷0.5=9.2÷2=3.3×0.4=55.8÷6=42.3÷9=0.78÷0.6=33.3÷9=3.7×2=6.5×3=41.6÷8=44.8÷8=1.6×0.5=0.36÷0.9=8.9×0.3=1.8×3=15÷3=27.6÷4=6.58÷0.7=1.9×5=2.07÷0.9=56.7÷7=日期: 班级: 姓名:姓名:用时:用时:得分:2.3÷0.5=1.04÷0.8= 4÷0.5=7×9=1.38÷0.2=2.2÷2=30.6÷6=9.7×6=4.6×0.7= 53.6÷8= 55.3÷7= 5.52÷0.6= 4.8÷4= 17.6÷2= 7.3×6= 1.92÷0.2= 0.44÷0.2=6.23÷0.7= 0.4×0.9= 46.2÷6=5.1×2=1.3×0.3=4.62÷0.7=5.4×0.3=3.5×8=8.4×4=5.6×0.5=1.02÷0.3=6.1×6=1.3×5=4.3×0.8=0.6×9=16.2÷9=3.2÷4=1.8÷0.3=3.15÷0.9=30÷4=8.9×0.5=4.14÷0.6=5.94÷0.9=66.6÷9=64.8÷9=4.4×0.3=1.98÷0.2=9×0.6=7.6×0.3=1.26÷0.9=4.5×0.8=0.88÷0.8=26.4÷8=7.8×0.9=35.2÷8=8.2×3=7.3×0.9=11.6÷4=40÷8=0.4×7=13.5÷5=3.2×8=36.6÷6=日期: 班级: 姓名:姓名:用时:用时:得分:1.8×0.4=3.85÷0.7= 5.6×5=0.36÷0.6=8.5×2=2.1×0.4=7.7×3=4.68÷0.9=1.2÷0.8=0.95÷0.5=1.3×7=10.8÷9=7.2×8= 14.5÷5= 22.2÷3=0.3×0.9=1.9×0.2= 13÷5= 38÷4=2.52÷0.6=0.6×8=1×0.6=5.9×0.2=2.9÷0.5=6.5×0.5=6.7×3=35÷5=25.9÷7=9.8×4=51.8÷7=3.3÷3=5.2÷0.8=9.1×3=4.3×4=4.5×4=6.5×4=5×0.6=71.2÷8=9.9×3=2.7×5=8.8×0.5=5.4÷6=4.2÷0.6=2.1÷3=0.2×0.2=3.87÷0.9=0.4×6=3.72÷0.6=7.1×7=3.1×0.6=58.4÷8=8.6×0.3=1.5×8=4.3×0.7=26÷4=1.54÷0.2=7.4×0.4=2.55÷0.3=8.1×9=20.7÷9=日期: 班级: 姓名:姓名:用时:用时:得分:1.9×0.6=3.36÷0.4= 3.3×7=6.2×0.2=3.4×0.6=2.8×9=4.7×0.8=1.62÷0.9=7.9×5= 2.15÷0.5= 8.5×0.3= 39.2÷8= 38.7÷9= 2.6×0.2= 48.6÷9= 8.1×0.7= 5×0.9=8.6×5= 1.29÷0.3= 5.9×0.4= 8.9×0.7=6.4÷0.8=1.84÷0.4=71.1÷9=2.45÷0.5=5.1÷3=0.9×4=52.5÷7=24.3÷3=7.92÷0.9=44.8÷7=57.6÷6=0.9×3=6.5×0.7=4.7×8=8.8×0.2=3.52÷0.4=2.4÷8=6.1×0.6=59.5÷7=3.4×0.7=4.8×8=3.9÷0.6=8.8÷8=2×0.5=2.88÷0.8=2.2×0.7=6.6÷3=78.4÷8=3.36÷0.8=3.2÷8=79.2÷9=61.6÷8=2.28÷0.4=3÷2=0.6×0.7=1.2×0.8=8.3×0.7=4×0.5=9.1÷7=日期: 班级: 姓名:姓名:用时:用时:得分:2×0.9=4.9×7=5.6×0.7=0.72÷0.3=0.8×0.5=6.6×8=3.8×0.2=24.6÷3=32.4÷4= 3.48÷0.4=1.88÷0.4=2.48÷0.4=5.2×0.8= 1.1×0.3= 1.89÷0.9= 6×2= 5.6×0.8=2.04÷0.6=4.5÷0.6=5.4×5= 9.8×0.6=87.3÷9=3.75÷0.5=1.95÷0.5=9.9×6=7.9×6=9.3×9=5.7×0.3=4×0.6=2.5×5=43.2÷8=20.4÷4=7.7×0.4=8.82÷0.9=0.2×0.6=3.9×0.2=12÷2=32.4÷9=41.5÷5=3.3×0.9=4×3=8.4×8=3.3×4=60÷8=5.9×4=7.3×5=0.69÷0.3=38.5÷5=1.98÷0.9=4.65÷0.5=24÷6=3.65÷0.5=4.2÷6=5.52÷0.8=6.7×8=9.6÷6=5.9×0.3=1×9=5.4×0.2=7.4×0.5=日期: 班级: 姓名:姓名:用时:用时:得分:9.3×0.9=1.12÷0.4= 44.5÷5=6.4×2=48÷8=2.9×3=4.2×2=43.8÷6=5.7×2= 2.48÷0.8= 4.5×0.6=0.9×0.9=1.56÷0.4= 3.4×0.8= 26.1÷3= 3.96÷0.6= 15.4÷7=7.8÷6= 1.5÷0.2= 8.5×0.9=2.9×6=8.19÷0.9=0.1×7=9.9×0.4=0.98÷0.2=14.8÷2=0.1×6=5.7×0.9=4.2÷7=1.5×7=3.9×5=1.7×9=5.3×5=20.7÷3=8÷5=0.42÷0.2=0.18÷0.3=3.12÷0.6=4.5×0.3=2.8×0.3=8.3×0.3=5.8×4=24.5÷7=2.5×8=8.1×0.8=1.1×8=5.2×3=4.3×8=0.5×9=5.5÷5=8.5×8=9.6×0.4=6.4×0.9=0.1×4=2.34÷0.9=9.3×4=56.7÷9=16.8÷7=32.9÷7=3.9×9=日期: 班级: 姓名:姓名:用时:用时:得分:7.6÷0.8=2.9×0.8= 6×0.5=4.3÷0.5=0.54÷0.9=5.8÷2=52.8÷6=23.2÷4=5.9×6=6.7×6= 6.48÷0.8= 5.3×2= 5.04÷0.8= 4.8×6= 1.14÷0.6= 1.4÷0.2= 1.7×8=39.6÷9= 1.36÷0.2= 7.1×0.3=38.4÷6=43.2÷9=1.62÷0.2=0.63÷0.3=5.7×0.9=4.2×9=9.9×2=18.2÷2=9.6×9=9.8×0.7=4.72÷0.8=6×0.7=43.5÷5=29.4÷3=0.6×0.4=3.6×6=0.81÷0.3=4.14÷0.9=0.72÷0.6=0.3×5=67.5÷9=6.1×0.8=1.6×6=0.16÷0.2=4.6×7=5.4÷0.6=2.61÷0.9=16÷8=1.4×0.7=2.12÷0.4=4.7×0.4=1.3×0.7=8.1×0.4=3.9×0.4=1.5÷0.6=1.2×0.5=4.05÷0.5=3.6×2=1.72÷0.4=2.2×6=日期: 班级: 姓名:姓名:用时:用时:得分:1.2÷4=47÷5= 77.6÷8=4.9×0.5=15.8÷2=3×0.4=3.43÷0.7=3÷0.5=26.6÷7= 5.28÷0.6= 1.2÷0.5= 30.5÷5= 1.96÷0.7= 0.56÷0.4= 2.6×9= 5.1÷0.6= 21.6÷9=9.3×0.3= 6.9×0.2= 3.5×0.3= 1.6×0.4=6.6×3=37.1÷7=7.2×0.3=6.8×4=47.7÷9=3.01÷0.7=3.4×2=6.7×2=2.37÷0.3=3.2×0.3=2.28÷0.6=0.8×4=0.8×7=12÷5=1.15÷0.5=3.1×0.8=1.33÷0.7=4.15÷0.5=44÷5=4.56÷0.8=0.1×2=73.8÷9=7.1×5=3.7×0.5=2.94÷0.7=2.24÷0.8=2.3×0.5=1.9×0.4=10÷2=8.7×0.6=4.5×3=11.2÷2=0.2×0.8=9.9×0.3=17÷5=0.24÷0.4=9.6×0.3=1×5=1.1×0.6=日期: 班级: 姓名:姓名:用时:用时:得分:0.2×0.9=8.8×7= 19.2÷8=0.96÷0.2=29.6÷4=0.5×0.2=2.34÷0.3=4.7×6=1×0.5= 2.4÷0.4= 0.96÷0.3= 7.6×0.7= 41.3÷7= 17.4÷2= 8.6×0.5= 1.26÷0.6= 7.9×9=0.2×3= 48.5÷5= 9.9×5=5.3×6=54÷6=3.9×7=1.1×5=27.9÷9=6÷2=1.7×0.5=2.76÷0.6=69.3÷9=68.6÷7=1.12÷0.8=0.3×9=3.1×0.9=7.2×7=9.4×0.6=21÷7=9.3×8=5÷5=6.93÷0.7=7.2÷2=7.8×0.7=7.1×6=0.9×0.2=9.7×5=24÷8=3.4×0.4=1.53÷0.9=16.5÷5=20.8÷4=4.06÷0.7=8.73÷0.9=22.4÷4=4.7×2=8.4×2=5.49÷0.9=0.7×0.9=7.9×2=38.4÷4=2.1×0.2=9.4×9=日期: 班级: 姓名:姓名:用时:用时:得分:0.7×0.6=9.1×0.9= 6.4×0.8=2.9×8=2.5×2=6.9×0.4=1.66÷0.2=22.2÷6=3.6×0.6=0.6÷6=1.4÷0.7=1.9÷0.5=2.58÷0.3= 0.3×4= 18.2÷7=3.8×6= 7.6×8=5.6÷7= 5.9×7= 8.8×3=1.2×6=25.5÷5=6×7=21.6÷3=0.76÷0.2=3.5×0.8=35.7÷7=3.4×8=1.8×0.6=0.6×3=6.48÷0.9=8.3×2=18.4÷2=5.8×6=2.1×0.9=4.77÷0.9=16.6÷2=4.8×7=4.3×0.2=5.04÷0.6=46.2÷7=0.66÷0.2=5.5×5=21.5÷5=8.2×0.5=5×9=0.7×0.7=46.4÷8=45.5÷5=11.5÷5=5.1×0.4=13.2÷2=8.8×4=28.2÷3=26.1÷9=4.6÷2=49.5÷9=1.7×0.2=1.92÷0.3=25.2÷7=日期: 班级: 姓名:姓名:用时:用时:得分:47÷5=3.7×6= 0.72÷0.8=3.7×0.2=0.8×5=19.8÷3=2×0.2=7×7=42÷6= 0.34÷0.2= 9×7= 8.6×0.9= 18.9÷3= 2.9×2= 1.47÷0.3=6.3×9=7.7×9= 23.4÷6= 7.6×9= 4.4×0.5=31.8÷6=37.8÷6=5.16÷0.6=7.6×4=7.9×0.9=1.6×9=38.4÷8=1.4×2=77.4÷9=8.4×0.8=1.7×0.6=4.4×7=8.5×4=6.24÷0.8=3.3×0.3=5.88÷0.6=6÷3=6.7×0.7=1.44÷0.3=7.04÷0.8=20.3÷7=6.6×7=0.3÷0.3=0.3×0.7=8.6×2=5.3×4=6.5×0.9=8.1×7=6×5=7.8÷3=0.84÷0.7=7.5×5=45.6÷6=1.35÷0.5=2.59÷0.7=0.21÷0.3=0.1×0.6=6.5×7=5.67÷0.7=7.4×0.3=日期: 班级: 姓名:姓名:用时:用时:得分:6.44÷0.7=7.3×0.3= 9.7×0.2=0.72÷0.9=9.6×0.2=0.2×0.5=8.1×5=8.2×4=10.5÷3= 7.6×0.4= 27÷9= 9.4×8= 52.2÷9= 2.9×0.9= 6.5×0.3= 6.8×0.2= 1.2×0.6=36÷4= 6.7×0.2= 1.64÷0.4= 5.7×0.2=6.1×3=20.1÷3=9.1×0.5=1.3×0.6=16.8÷8=4.92÷0.6=5.1×0.8=3.08÷0.4=0.2÷0.5=1.6÷8=9.9×0.7=29.7÷3=3×3=1.89÷0.3=2.8÷2=1.9×9=1.5÷0.3=5.9×0.9=20.5÷5=1.6×7=53.2÷7=6.9÷3=5.64÷0.6=1.86÷0.2=1.1×0.2=6.4×9=4.3×7=8.7×0.5=0.22÷0.2=1.5×2=1.06÷0.2=1.2×0.2=9×0.8=31÷5=2.3×3=23.4÷3=11.1÷3=7.2×0.2=35.1÷9=日期: 班级: 姓名:姓名:用时:用时:得分:2.8×0.2=1×3= 47.6÷7=6.2×0.3=0.7×5=8.6×0.4=5.1×0.3=3.12÷0.4=3.1÷0.5= 1.28÷0.8= 8.4×0.6= 3.4×6= 8.2×0.7= 6.8×2= 12.8÷2= 6.6×0.4= 3.7×3=7.2÷8= 22.5÷5= 4.45÷0.5=15.2÷2=9.7×3=5.1×6=6.6÷2=8.3×0.2=1.08÷0.4=5.04÷0.7=4.8×4=3.57÷0.7=33.5÷5=8.1×0.5=1.5×5=3.5÷0.7=7.4×2=5.3×0.8=75.2÷8=3.2×0.2=28.5÷5=7.68÷0.8=0.8×0.2=7.5×8=2.25÷0.9=0.57÷0.3=44.1÷9=1.54÷0.7=50.4÷9=0.2×5=44.4÷6=10.2÷6=3.15÷0.5=2.3×0.3=5.85÷0.9=1.9×0.9=5.22÷0.9=6.9×0.3=36.4÷7=1.8×0.3=22.8÷6=56.4÷6=11.2÷4=日期: 班级: 姓名:姓名:用时:用时:得分:0.91÷0.7=3.4×0.3= 7.83÷0.9=2.67÷0.3=4.9×9=15.3÷3=1.82÷0.2=4.5×7=7.8÷3= 3.8×0.3= 58.8÷7= 0.4÷0.2= 4.4×0.9= 6.16÷0.7= 2.16÷0.8= 2.6×6= 2.1÷0.3=1.12÷0.2= 3.55÷0.5= 41.4÷9= 0.8×0.4=5.3×0.3=51÷6=4.1×0.9=30.4÷8=6.8×0.8=7.3×0.7=36.4÷4=2.6÷0.5=4.97÷0.7=5.8×3=6.9×0.5=9.4×0.2=32.4÷6=8.5×7=1.68÷0.7=0.87÷0.3=6÷5=3.1×8=2.07÷0.3=6.57÷0.9=7.2×6=5.6÷4=6×0.3=8.3×6=6.6×0.5=28.2÷6=2.87÷0.7=3.6÷0.6=2.3×0.9=6.2×0.6=6.3×0.7=8.3×3=3×7=1.44÷0.8=16.5÷3=2.3×0.7=2.5×0.3=0.27÷0.9=2.3×7=日期: 班级: 姓名:姓名:用时:用时:得分:6.1×8=2.7×9= 0.06÷0.6=3.1×7=1.3×2=2.95÷0.5=21.6÷8=7.9×0.2=1.9÷0.2= 65.7÷9=2.5×9= 65.8÷7=3.8×9= 15÷2= 2.1×3= 2.3×9= 6.6×0.2=14÷2= 6.2×7= 9.3×5= 3.88÷0.4=4×0.4=3.6×0.2=0.26÷0.2=7.1×4=0.4×0.4=2.9×4=0.28÷0.4=8.9×8=5.76÷0.8=58.8÷6=4.1×3=1.56÷0.6=5.2×4=3.1×0.3=3.2×9=3.8×2=2.31÷0.3=6.5×0.8=2.3×2=2.5×0.4=9.3÷3=84.6÷9=1.56÷0.3=0.02÷0.2=3.5×3=8×0.6=5.1×5=3×6=2.8×4=5.6×4=1.7×0.8=4.7×0.3=9.5×0.3=4.83÷0.7=9.8×0.8=3.04÷0.8=4×5=6.8×3=1.44÷0.2=日期: 班级: 姓名:姓名:用时:用时:得分:11.7÷9=4.4÷4=5.7×0.8=8.2×5=72÷8=5.6×3=1.8÷9=1.7×0.3=26.4÷3= 5.9×8= 4.48÷0.8= 8.4÷2= 0.6×7= 8.2×0.6= 6.5×6= 28.8÷9= 7×0.8=72÷8= 2.72÷0.4= 2.3×0.2=0.7×3=4.2×0.4=7.8×0.5=7.1×0.4=5.3×7=63÷7=0.36÷0.2=3.3÷0.6=2.68÷0.4=6.3÷0.7=23.4÷9=0.21÷0.7=9×4=5.94÷0.6=14÷5=6÷0.8=4.95÷0.9=37.2÷4=4.6×0.3=6.4×0.7=8.5×0.8=9.7×4=3.84÷0.8=1.1÷0.2=6.6÷6=6.3÷9=3.5÷5=7.9×0.7=0.1×8=2.7×0.4=0.8÷4=0.4×0.2=1.6×0.9=3.8×5=5.8×0.8=2.4÷0.8=6×0.8=1.1×0.4=2.7÷0.6=7.3×2=日期: 班级: 姓名:姓名:用时:用时:得分:0.42÷0.6=0.4×0.3= 8.8×0.3=3.76÷0.8=4.4×4=1.65÷0.3=8.5×0.5=3.1×9=3÷0.6= 0.5×0.6= 6.65÷0.7= 0.3×2= 8×0.2= 0.45÷0.5= 61.6÷7= 7.6×6= 0.9÷0.9=2×4= 6.88÷0.8= 5.5×0.8= 6.8×0.5=7.5×4=0.7×0.2=5.2×0.2=3.3×8=18.8÷4=57.6÷8=7.4×0.6=15.6÷4=1.4×0.5=29.6÷8=1.18÷0.2=7.9×0.6=67.9÷7=6.7×0.3=1.2×9=1.6÷0.2=0.62÷0.2=44÷8=5.7×0.6=55.8÷9=0.6×4=15.6÷3=13.3÷7=0.52÷0.2=。

五年级数学上册口算题卡

五年级数学上册口算题卡
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=
2.3×0.75= 3.5×0.1= 0.09×3.6=
200×0.04= 12-1.2= 1.3×0.5=
0.42×0.6= 3.2×0.5= 0.21×0.3=
2.5-1.37= 5.5×2.15= 10×0.56=
7.38×1.6= 8.4×0.26= 5.5×17.3=
五年级数学上册口算题卡
0.74×0.4= 3.74×0= 0.08×0.6=
0.005×8= 80×1.25= 0.13×7=
3.5×4= 2.8×0.5= 0.5×4=
8.2+2.6= 7.16×0.4= 125×0.8=
五年级数学上册口算题卡
小数除法(1)
2.5÷0.5= 6.45÷0.01= 0.36÷0.03=
0.08÷0.01= 0.01÷0.2= 7.5÷2.5=
1.6×0.5= 2.5×4= 0.74×0.4=
五年级数学上册口算题卡
小数乘法计算(6)
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= 3.5×200=
1.5—0.06= 0.75×15= 0.4×0.8=
4×0.25= 0.36+1.54= 1.01×99=

五年级上册一百道口算题

五年级上册一百道口算题

五年级上册一百道口算题一、小数乘法部分(30道)1. 0.2×0.3 =解析:计算小数乘法时,先按照整数乘法的方法计算,2×3 = 6,然后看因数中一共有两位小数,就从积的右边起数出两位点上小数点,所以结果是0.06。

2. 0.4×0.5 =解析:先算4×5 = 20,因数共有两位小数,积为0.20,小数末尾的0可以去掉,结果是0.2。

3. 0.6×0.7 =解析:6×7 = 42,因数共两位小数,积是0.42。

4. 0.8×0.9 =解析:8×9 = 72,因数有两位小数,结果为0.72。

5. 1.2×0.3 =解析:12×3 = 36,因数共两位小数,积是0.36。

6. 1.5×0.4 =解析:15×4 = 60,因数有两位小数,结果为0.6。

7. 2.1×0.2 =解析:21×2 = 42,因数共两位小数,积是0.42。

8. 2.5×0.3 =解析:25×3 = 75,因数有两位小数,结果为0.75。

解析:32×2 = 64,因数共两位小数,积是0.64。

10. 3.6×0.5 =解析:36×5 = 180,因数有一位小数,结果为1.8。

11. 4.5×0.2 =解析:45×2 = 90,因数有一位小数,积是0.9。

12. 5.2×0.3 =解析:52×3 = 156,因数共两位小数,积是1.56。

13. 6.3×0.1 =解析:63×1 = 63,因数共两位小数,积是0.63。

14. 7.5×0.2 =解析:75×2 = 150,因数有一位小数,结果为1.5。

15. 8.1×0.3 =解析:81×3 = 243,因数共两位小数,积是2.43。

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