小学 四年级数学小数加减乘除口算题Word文档下载推荐.docx
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5=
8×
0.03
0.01×
100=
30×
0.01=
0×
1.22=
0.6×
1.2-0.9=
0.54÷
0.6=
0.26×
0.3=
1÷
0.05=
20×
0.4=
2.8+10.2=
7-0.9=
0.55+0.3=
0.8+0.2=
16÷
0.14×
2.5×
15.3-10=
3.3+7=
6÷
10=
0.86+2.14=
0.37+4=
3.2÷
0.8=
0.45+0.55=
6.4÷
8=
0.1×
9.2=
11÷
1.01×
3.1×
0.65×
7=
32.5÷
0.5=
2.58÷
0.2=
0.7+7.32=
6.3÷
1.8=
0.3+4.44=
2.08×
0.8+7.62=
0.12×
4.2÷
0.1=
1.6×
100÷
200=
6.2×
0.7=
2.8÷
70=
0.9×
2.1÷
7÷
5×
2.1+2.1=
4×
50×
0.04+420=
3.4÷
0.1-21=
100×
2.1×
0.03=
6.9÷
3+19=
3.7+1.26+0.74=
2.34-1.34×
0=
(1.5+2.5)×
0.77=
31-0.25-0.75=
34.1+21.5+0.9=
9.7×
12+0.3×
12=
38×
0.01+0.02=
(1.2+0.16)×
9÷
4.3+2.7=
0.75+0.25=
4-0.26=
0.35+2.7=
4.6-1.9=
0.83-0.3=
3+0.05=
7.2-3.8=
0.07+0.6=
1.39-0.39=
10-5.4=
8.2÷
1.9=
1.2÷
3.44+0.56=
6.8-2.9=
4.2-0.8=
7.34÷
2=
5.4÷
2.7÷
30=
7.34-2.14=
510÷
3.74+4.26=
2.4×
0.04=
0.9=
0.4×
2.5=
0.16÷
3.18×
41×
0.86÷
0.02=
0.08+5=
1.8×
800×
6=
3.6÷
40=
1.6=
7-0.16=
9.9÷
0.03÷
0.01+0.3=
1.25×
3.6+5.8+4.2=
6.8×
20÷
0.34÷
17-0.02=
(1.5+0.5)÷
0.8×
15=
0.24÷
0.9÷
0.3×
30÷
0.2÷
1.5=
9.8-2.9-3.1=
1.02×
8-0.16=
0.25×
0.4÷
0.42×
0.25=
4.08+0.3=
9.3-3.5=
190÷
50.5÷
0.8÷
0.7×
20=
0.6÷
(3.2-2.6)=
0.9+0.8=
(1.4-0.8)÷
555÷
3.26÷
2×
(5.1-2.7)÷
7.4+3.6=
1.35×
0.56÷
0.28=
6.1-2.08=
5.2×
7.2÷
4.3÷
0.06×
6.52-5.12=
3.6+1.8=
0.54×
0.72÷
6-2.09=
12-6.2=
7×
10.1×
7.6-0.7-0.3=
0.74=
1.8+2.2+6.4=
5+0.4×
4.27-0.6-0.4=
3.6+0.8+0.2=
8.54-1.7-2.3=
1.05×
0.42+0.58=
40.3-9=
42.5÷
80÷
0.75×
80-2.6=
7.8-6.65=
4.02×
300=
9.8×
12×
6.1÷
6.8+3.2=
100-32.5=
2.5÷
25=
0.9+0.99=
400÷
4.5×
0.83+0.2=
2.02×
30.3÷
2.74÷
2.76-0.36=
5.8+3.4=
32+0.7=
25×
4.1×
19.04÷
0.74-0.24=
36.05÷
4.7+1.9=
3.46×
11=
64=
8.1÷
8.4-2.7=
24.32÷
0.364×
7.8+0.2=
2.4÷
4.8=
0.125×
7-1.34=
9×
0.36=
0.37×
2.9×
5.3-2.9=
2.8+13.5=
17.2+2.8=
8.4÷
4.2=
1.7×
8.3-3.3=
3.6+6.4=
0.84÷
5.5+3.6=
300×
1.2=
6.25÷
720÷
8÷
4÷
7.5=
(6.4+4.6)=
0.7+6=
19.6÷
7.86+7.86×
0.25+0.75=
10-5.6=
80=
1.23÷
8-2.6=
63÷
0.09=
6.2÷
7.8+2.2=
0.44×
0.2×
3.2=
7.5+5.4=
0.7+12.4=
9.9+0.51+0.1=
7.3×
3.7=
12-6.2-3.8=
4+5.6÷
6.02×
0.3+0.3=
32.1+2.5×
45.7-5.5×
10.21×
3-10.21=
10×
0.6-0.6=
13.7×