题文
直接写出得数.
9.54+1.6= 0.32÷0.8= 90×40%= 5×6÷6×5=
=
7.2×
=
= 1
= 5﹣0.78= 1﹣
=
0×
120÷(20+40)=
直接写出得数.
9.54+1.6= 0.32÷0.8= 90×40%= 5×6÷6×5=
=
7.2×
=
= 1
= 5﹣0.78= 1﹣
=
0×
120÷(20+40)=
试题篮
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