四年级小数脱式计算题(加减乘除法)要500道!快!

2020-05-07 社会 217阅读
2.1÷7÷0.1=
5×2.1+2.1=
2.5×4×0.5=
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)×0.1=
0.03÷0.01+0.3=
1.25×8×4=
3.6+5.8+4.2=
6.8×20÷5=
0.34÷17-0.02=
(1.5+0.5)÷2=
0.8×1.25×15=
0.24÷4×6=
0.9÷0.3×7=
30÷0.2÷1.5=
9.8-2.9-3.1=
1.02×8-0.16=
0.25×0.4÷0.1=
0.42×4×0.25=
0.8÷0.1×0.5=
2.8÷0.7×20=
0.8×0.6÷2=
5×(3.2-2.6)=
5.4÷0.9+0.8=
(1.4-0.8)÷0.6=
3.26÷2×0.01=
(5.1-2.7)÷0.6=
7.6-0.7-0.3=
1.25×8×0.74=
1.8+2.2+6.4=
0.6×5+0.4×5=
4.27-0.6-0.4=
3.6+0.8+0.2=
8.54-1.7-2.3=
720÷8÷0.1=
0.75×4÷7.5=
2.5×0.7×4=
0.9×100÷3=
2÷(6.4+4.6)=
2.8÷0.7+6=
19.6÷0.2÷5=
7.86+7.86×9=
0.25+0.75=
9.9+0.51+0.1=
7.3×2.5×4=
1.25×8×3.7=
12-6.2-3.8=
2.4÷4+5.6÷4=
7.6-0.7-0.3=
1.25×8×0.74=
1.8+2.2+6.4=
0.6×5+0.4×5=
6.02×0.3+0.3=
32.1+2.5×0.4=
45.7-5.5×6=
10.21×3-10.21=
45.7-5.5×6=
10×0.6-0.6=
13.7×0.25×40=
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