48÷4= 81÷3= 64÷2= 80×3= 0÷9=
90÷6= 103×5= 606÷6= 306÷3= 840÷7=
280÷7= 32×5= 840÷6= 918÷9= 960÷8=
440÷4= 95÷5= 25×4= 140÷7= 824÷8=
相关试题
﹣
=
+
=
×
=
÷7=
+
=
=（4）0.5×
=
×30%=
×
=（8）0÷
=直接写出得数：
÷
=
÷3=
×
×
=
×9×=
÷2= 5÷
﹣÷5= 2.7﹣
= 6×
=
（1.6+3.2）×0.125= 1÷
=
÷10= 6×
=
1﹣75%=
÷
=
×
= 5÷1%=
4÷
=
+
= 0.5×0.6÷0.5×0.6=82= 0.9+0.01=
÷0.75= 1+6÷7= 2÷
=
÷
= ；
×5÷
﹣
+
= ； 2.74﹣1.4= ；
×12.5= ．
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