相关试题
直接写出得数． 
+= 
×6= 270÷1= 2÷
=
5﹣0.25= 4.5×100= 2.4+1.6= 7÷0.25=
0×103= 18+15= 12.56÷3.14= 130×7=
1.2÷2%= 0.75×8= 0.33= 
×45=
3.14×7= 3.14×0.8= 
×
= 64÷0.4=
+
= 
﹣
= 1.4÷0.2= 0.9﹣
=
+
= 0.32+3.2= 
++2= 2.4×5=×÷×= 1.3×0.8×12.5=
，乙数比甲数少百分之几？
直接写得数．
3.6+5.4= 650﹣100= 0.008×1000= 70÷0.01=
2.8×0.5= 25÷
= 8.1÷0.03= 
+3=
×
= 
﹣
= 1÷
= 
×
=+
+
= 
×0.25= 
﹣0.6=1﹣7%=
直接写出下面各题的结果．
56+37= 80﹣16= 31.5+5= 12﹣1.1=
1.2×0.2= 2.87÷0.7= 
= 
=
30÷50= 25×8= 
= 
=
12×
1÷
= 0×
= 
×2÷×2=
÷6=
+
= 3.7×1000= 7×8×（
+
）= 
×
= 
÷2=
÷
×0= 
×4+
= 
÷
= 4×
×
=
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