题文
直接写出得数.
453+198= 10﹣0.03= 3.4×
= 0.1÷0.01=
4×0.025= 13÷
= 4.5﹣0.75﹣
= 5×4÷5×4=
直接写出得数.
453+198= 10﹣0.03= 3.4×
= 0.1÷0.01=
4×0.025= 13÷
= 4.5﹣0.75﹣
= 5×4÷5×4=
试题篮
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