相关试题
÷1﹣
= 
÷
=
×16= 0.32= 8﹣
=
= 
= 
=
= 
×25=
+
）= 
×
÷
=直接写出得数．
40×1.5= 
= 3.1+4.67= 0.0096×1000= 
=
72÷1.2+72÷1.8= 7×5÷7×5= 
= 
= 2004×19﹣2004×18﹣2004=
直接写出得数．
40×1.5= = 3.1+4.67= 0.0096×1000= =
72÷1.2+72÷1.8= 7×5÷7×5= = = 2004×19﹣2004×18﹣2004=
÷6=
×
÷2= 
×
××6×18=
×8+8×
=
）÷7= 
粤公网安备 44130202000953号