题文
直接写出得数.
①2.5×3.5×0.4= ②25.78﹣14.2﹣5.78= ③9﹣9÷11= ④8×12.5%=
⑤99×99= ⑥12×(
+
)= ⑦1﹣1÷9= ⑧
=
直接写出得数.
①2.5×3.5×0.4= ②25.78﹣14.2﹣5.78= ③9﹣9÷11= ④8×12.5%=
⑤99×99= ⑥12×(
+
)= ⑦1﹣1÷9= ⑧
=
试题篮
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