相关试题
×
= 2÷0.01= 
+
+
= （
﹣
）×15=
= 
+
=
×21= 
÷
= 7﹣5.3= 6÷0.15=
= 
=
= 
= 10÷10%=
= 
=直接写得数
4.8﹣3.09 3.6×
198+397 1.25×0.8﹣1%
6.7+3 1÷1
3.5×
+
×
÷×
3.6×99 2.4×5 （3.6+7.2）÷0.9 5﹣4÷
7.2÷0.04 5.1×
0.375﹣
367﹣198．
直接写得数
4.8﹣3.09 3.6× 198+397 1.25×0.8﹣1%
6.7+3 1÷1 3.5×+ ×÷×
3.6×99 2.4×5 （3.6+7.2）÷0.9 5﹣4÷
7.2÷0.04 5.1× 0.375﹣ 367﹣198．
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