：0.5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=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
===================== 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=
×
÷
×
﹣
=
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