直接写上得数：
①25×1.25×32= ②1÷
+
= ③0.5× =
④12.88+
+
+
= ⑤0.8×99+
= ⑥
﹣0.01+0.375=
⑦3.6×（1﹣
﹣
）= ⑧4.5×101= ⑨500×0.2%=
直接写上得数：
①25×1.25×32= ②1÷+= ③0.5× =
④12.88+++= ⑤0.8×99+= ⑥﹣0.01+0.375=
⑦3.6×（1﹣﹣）= ⑧4.5×101= ⑨500×0.2%=
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