相关试题
+
= 
÷
= 3﹣1.95= 
×
= 6.3÷0.07=
÷6= 0÷
= 
﹣
= 
+3÷
= 
﹣0.75×
+
= 1﹣
= 1÷
=
﹣
= 
×
=
+
）×12= 
．直接写出得数
1÷
= 
+
= 
÷
= 
÷3= 
×=
﹣
= 
÷7= 
÷
= 4×
= 
÷8=
×
= 
÷
= 
÷0.5= 5×
= 
﹣
=
×0= 0.3×
= 
÷
= 
÷4= 
+0.5=
直接写出得数
1÷= += ÷= ÷3= ×=﹣= ÷7= ÷= 4×= ÷8=×= ÷= ÷0.5= 5×= ﹣=×0= 0.3×= ÷= ÷4= +0.5=
+
= 1﹣
= 1÷
= 
﹣
=
×
= 0÷
= 0.9+99×0.9= （
+
）×12=
=
=
﹣
=
×
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