直接写出得数．
523+177= 830﹣225= 200÷25= 103×12=
0÷23= 960÷40= 44×25= 780÷60=
102×45= 108÷27= 125×16= 300÷15=
直接写出得数．
523+177= 830﹣225= 200÷25= 103×12=
0÷23= 960÷40= 44×25= 780÷60=
102×45= 108÷27= 125×16= 300÷15=
+
=
﹣
= 12×
=
÷
=
+9=
÷3=
×14= 20÷
=
×8= 14×
÷14×
+
= 6÷
=
×0.25=
÷
=
×
= 9﹣
=
÷42= 1÷
=
=
=
=
=
÷
=
×36=
÷3= 6÷
=
+
=
×0×27= 6÷
=
×39= 24÷
=
×4﹣2= 45÷
= 1﹣
﹣
=
+
÷
=
×
÷
×
=
=
+
=
÷
=（
﹣
）×18=
÷3=
×
﹣
=
×
÷
粤公网安备 44130202000953号