27÷3= 530+170= 0×180= 32÷8×25=
64+85= 60×8= 450+230= 206+194﹣340=
360﹣300= 49÷7= 820﹣120= 150﹣60+40=
150×4= 420+90= 54÷9= 125×8﹣1000=
﹣360=360 680+ =800 ×4=200．
相关试题
27÷3= 530+170= 0×180= 32÷8×25=
64+85= 60×8= 450+230= 206+194﹣340=
360﹣300= 49÷7= 820﹣120= 150﹣60+40=
150×4= 420+90= 54÷9= 125×8﹣1000=
﹣360=360 680+ =800 ×4=200．
+
= 40÷50×100%=
=（
÷
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=
+
÷
+
）×24=
= 1÷
=
）= 9.8÷0.7=
×9÷
×0= 1.5+0.1=
=
=
=
=
=
=
=
﹣3
=
﹣
﹣
=
+
）×16=
= 50÷50%=
=
=
= 9.7﹣6.8=
=
=
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