相关试题
直接写出下面各题的得数．
﹣
= 4÷
= 7×
= 2﹣
= 
÷
=
+= 10÷
= 10×
= 3.14×2= 0÷3.14=
25×
= 1+
= 
÷
= 
×
= 
+
+
=
×
= （
﹣
）×0= 6÷
= （
﹣
）×30= 3.14×4=
直接写出下面各题的得数．﹣= 4÷= 7×= 2﹣= ÷=+= 10÷= 10×= 3.14×2= 0÷3.14=
25×= 1+= ÷= ×= ++=×= （﹣）×0= 6÷= （﹣）×30= 3.14×4=
×3= 
×0×15= 0.6÷
= 2﹣
﹣
=
）÷2
= （
）×5= （
）×12=
．
×
÷
÷
÷
×
÷
÷
．
×
= 
×
×
= 
÷3= 12×
= 
+
﹣
+
=
= 18÷
÷
= 
= 0×
= 
×
÷
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