16﹣1.6= 15×9÷15×9= 3.27+4.73=5.6÷100= 0.036×10= 3.2+6.8×0=0.4﹣= 8.8÷ =0.88 12.08﹣4.63﹣4.37=
算一算．+=﹣=+=+=﹣=﹣=
+= 1﹣=+=+= 1﹣=+=﹣=﹣=
直接写出得数．﹣=+=﹣=+=﹣=﹣=
计算下面各题．+﹣﹣+ 1﹣++﹣﹣（+） 1﹣（﹣）
计算．====
= 8.8÷ =0.88 12.08﹣4.63﹣4.37== 8.8÷ =0.88 12.08﹣4.63﹣4.37=
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