﹣2.7= 14×
= 
÷5=
1
= 
= 
=
= 
﹣
= 
=
= 
= 
=
= 24
= 
=
= 
= =
= 
= 
=
= 
= 
=
= 
= 
=
= 
= 
=
0.25×8= 3.4﹣
﹣
= 
+0.5=
10.5﹣1.05= 
= 10.01÷10%=
1.5×
= 
80%= 1×9
=
3×
=
相关试题
﹣2.7= 14×= ÷5=
1= = == ﹣= == = == 24= == = == = == = == = == = =
0.25×8= 3.4﹣﹣= +0.5=
10.5﹣1.05= = 10.01÷10%=
1.5×= 80%= 1×9=
3×=
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