题文
直接写数对又快:
(1)47.23﹣(7.23+5.89)= (2)
﹣
﹣
= (3)12.5×8.8÷11=
(4)(
+
)×12= (5)
×
+40%×
= (6)
÷5+5÷
=
(7)99+999+9999+99999= (8)
×
+1.25×
+125%=
直接写数对又快:
(1)47.23﹣(7.23+5.89)= (2)
﹣
﹣
= (3)12.5×8.8÷11=
(4)(
+
)×12= (5)
×
+40%×
= (6)
÷5+5÷
=
(7)99+999+9999+99999= (8)
×
+1.25×
+125%=
试题篮
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