题文
直接写出结果.
(1)2570+653= (2)3002﹣1999=
(3)0.25×16= (4)1.4+
=
(5)18
÷6= (6)
=
(7)1÷(1﹣
)= (8)(0.5+
)×16=
(9)3
)=
直接写出结果.
(1)2570+653= (2)3002﹣1999=
(3)0.25×16= (4)1.4+
=
(5)18
÷6= (6)
=
(7)1÷(1﹣
)= (8)(0.5+
)×16=
(9)3
)=
试题篮
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