相关试题
= 
÷2÷
﹣
= 1÷
= 
×
= 
+
= 2﹣
=
×
=
+
+0.6= 
÷
= 3.8÷
= 0.9×
=
÷9×
+
= 
×6+9×
=
直接写出得数．
64×1.25= 801+
÷+1= 310﹣
﹣
= 9
×
= 
×
= 0.1400÷25= 16
÷
= 
2.1﹣0.8=
4.8×11×4.8×0= 0
×5÷×5= ．
直接写出得：
83+2.7= 8.3﹣2.63= 6.3÷0.07= 
÷6=
3.2﹣
= 
+
= 2÷3= 2×
=
21
÷7= 0.99×9+0.99= 1.25×
×8=
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