相关试题
+
﹣
×6 
×24 
×
5
÷4.8
+
）×6 9
×0+
（
+
12×11×
×
1.5﹣
﹣
．
= 1﹣
﹣
×
= 
=
×12= （3
+
）×0= 
÷
= 
+
=
﹣
= 18×
= 
= 
=
×12= 
÷2= 
+
= 
﹣
=
= 
= 
= 
=
= 
= 
= 
=
= 
= 
= 
=
= 
= 
= 
=
= 
= 
= 
=
= 2.5×16= 
= 
=
= 
= 
= 
=
= 1.5÷0.05= 
= 1.5÷0.05=
= 
= 
= 2.5×0.4=
= 
= 
= 
=
= 
= 
= 
=
= 
= 
= 6.25+1.75=
= 
= 
= 
=
= 
= 
= 
=
= 
= 
= 
=
= 
=
+
= 
﹣
= 0÷6
= 39×
= 15﹣
=
= 21÷
= （
+
）×6= 
×
÷
×
﹣
=
粤公网安备 44130202000953号