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四年级小数乘除法口算之欧阳学创编

2022-08-24 来源:意榕旅游网
欧阳学创编

小数加减

乘除口算题1 姓名:

时间:2021.03.03 创作:欧阳学 我5分钟做了( )道,对了( )道。

1.5×4=2.5×4= 0.13×4= 5.4÷10=0.18×0.3=4.2×1000= 3.6÷10=

8.5×100=8.5÷

1.7=3.2÷100=

0.04×25=1000×0.756=0.5×100=0÷0.25=1÷100=

1.25×8=3.8×2= 1.6×0.2=0.2÷100= 0.9×6= 2.1×0.3= 7×0.08= 1.87×0= 0.24×5= 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= 2.5÷10= 0.15×8= 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= 0.9×0.3= 3.5×0.2= 2.01×0= 25÷1000=

1.5-0.5=1-0.9=2.3+0.6= 0.9+0.8= 1-0.3=

3.4-1.5=1.9-0.9= 3.5-2.4= 0.36+0.64= 3.5+ 4.2= 6 -0.5= 2.7-0.4= 0.8+ 0.7= 4.5-3= 7.8-1.1=

欧阳学创编

欧阳学创编

0.96-0.3= 8.65-6.31= 2.5+0.9= 1.2-0.5= 7.8+1.6=

0.39+0.15= 3-1.4= 4.7-2.8= 7.2-6.45= 15-0.48= 6.77-1.78= 3.45+5.75= 3.40+58.20= 49.80+49.20= 111.6-99= 7.8+21.02= 5.6-1.42= 12.5+0.9= 4.5-2.83= 6.07+4.89= 3.75+2.25= 2.98+0.56= 12.53+4.67= 5.64-1.78= 10.2-6.45= 5-0.41= 0.3+1.5= 2.5+9.8= 7.6+1.3= 4.4+5.7= 2.3+7.7= 5.7+3.1= 7.69+2.31= 9.16+2.64= 5.68+12.22=

剩下的我用了( )分钟做完,对了( )道。

小数加减乘除口算题2 姓

名:

我5分钟做了( )道,对了( )道。

16.8+16.5= 26.3+14.6= 6.9+3.4= 52.3+64.7= 0.7+0.4= 12.75-5.3= 8.24+16.93=6.14+3.83= 7.93-1.64= 10-0.1= 5.23-2.36= 3.44+3.36= 8.63-3.48= 1.16+4.77= 7.74-5.85=

0.5-0.45= 9.35-4.74= 4.93+4.75= 8.17-5.26= 2.26-0.86=

1.8-0.9= 12.6-1.2= 17+0.33= 1.01+0.6= 7-0.05= 9-0.26= 6.55+4.68= 1.1+4.5= 1.9+3.4= 3.45+4.6= 4.45+4.5= 9.4-2.75= 7.3-1.26= 3.83+5.55=2.75+1.3=

欧阳学创编

欧阳学创编

7.6-2.15= 1.9+6.2= 7.1-6.6= 6.8-2.8= 44.4+1.4=

1.7+9.66= 43.3+6.3= 55.5-1.9= 38.9-5.55= 64.41+8.67= 0.7+0.9= 3.8+0.6= 8.24+3.76= 4.1-3.8= 14+0.78= 10×0.05= 0.13×7= 0.21×100= 1.5×3= 1.2×0.4=

0.7×4= 0.05×4= 4×0.3= 3.6÷10= 2.7÷100=

12.5×8= 2.3×4= 3.25×0= 0.45÷10= 3.6÷100=

0.4×50= 30×0.1= 2.6×3= 0.12÷10= 2.7÷10=

4.1×2= 0.35×0.2= 7.5×0.1= 8.4÷10= 0.34÷10=

0.9×0.3= 1×0.06= 9×0.5= 3.6÷10= 5.2÷100=

1.25×8= 1-0.73= 0.6×8= 7.2÷10= 4.4÷100=

2.05×100= 0.04×0.3= 0.4×0.25= 0.22×4= 0×3.52=

1.25×8= 1.6×5= 0.9+1.4= 0.9-0.52= 3.99×1=

0.2×0.4= 8.2+1.8= 100-35.22= 2.5×0.4=

欧阳学创编

欧阳学创编

2.4×5=

剩下的我用了( )分钟做完,对了( )道。

小数加减乘除口算题3 姓

名:

我5分钟做了( )道,对了( )道。 1.3+8.56= 0.8-0.55= 1-0.03= 30.5+3.05= 0.8-0.45= 3.25+0.75=0.78+2.2= 5-0.08= 10-0.1=14.6-0.34=

10-7.64= 13.6+8.46= 0.99+1.1=5.2-0.9= 2.65+9.32= 1.23+6.52= 5.32-0.93= 6.35-5.23= 1.23+5.69= 1.26+5.21= 0.96-0.23=

7.26-4.93=

2.16-0.23=

4.63+8.9=9.28+7.32=

7.65-6.23= 8.28+4.75= 9.23+5.45= 6.23-4.53= 8.52+4.65=

5.2+2.63= 4.62+8.95= 7.24+6.21= 3.8-2.3= 0.7+0.9=

0.8+0.6= 8.24+3.76= 4.1-3.8= 14+0.78= 14.6-0.34= 1.3+8.56= 0.8-0.55= 10-0.1= 8.65-6.31= 10-7.64=

4-0.04= 1-0.03= 30.5+3.05= 0.8-0.45= 0.78+2.2=

1.2÷10= 0.45÷100= 2.5÷100= 0.02×0.5=

欧阳学创编

欧阳学创编

3.6×0.3=

2.5÷10= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=

8.4÷10= 0.34÷10= 30.4÷100= 8.65×10= 0.35×0.6=

1.2×6= 0.72÷10= 2.6÷100= 0.325×100= 2.5×8=

0.6×0.3= 0÷3.65= 7.82÷1 = 0.05×4= 3.5×0=

1.4÷0.7= 3.6÷0.06= 5.6÷0.9= 0.125×4= 3.28×0.1=

2.5×2= 0.5×10= 0.6×8= 2.1×2= 0.48÷10= 4.4÷10= 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= 4.2×3 = 6×3.4= 0.62-0.32= 1.4×0.5=7.2×0.1= 0.01×0.1= 剩下的我用了( )分钟做完,对了( )道。

欧阳学创编

欧阳学创编

时间:2021.03.03 创作:欧阳学 欧阳学创编

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