相关试题
﹣
= 
÷
=
×
= 
﹣
= 
÷4= 
+
+
= 1
﹣
﹣
=3.14×8= 0.8×40%= 0.125×32= 
﹣
=
4.5×102= 0.52﹣0.32= 10×10%= 7×
÷7×=
3.14×0.9+3.14×0.1= 52×20%= 30÷75%= 6÷（
﹣
）=
×16= 1÷
= 
÷
= 0÷（
+
）=
×6= 
÷
= 
×
= （
+
）×8=直接写出得数：
36+79= 15÷0.1= 9.1﹣1.9= 7.2÷0.6=
0.25×8= 
÷
= 
﹣
= 
×
=
0.25×4×1.2= 
+
= 0.52= 0.74×0.6+0.74×0.4=
×
= 0.3÷6= 1.25×0.7×8=
= 6﹣
= 
÷
= 5﹣0.25﹣0.75=
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