先说出商是几位数，再在方框里填上商．
= ．
直接写得数．========
﹣．
+=+=﹣=+=++=+﹣=﹣﹣=﹣+=
直接写出结果．+=×10%= 3.6÷12= 80%×80%=×4÷×4= 15÷1%=﹣+﹣=
= ．
=
=
=
=
=
=
=
=
﹣
．
+
=
+
=
﹣
=
+
=
+
+
=
+
﹣
﹣
﹣
=
﹣
+
=
+
=
×10%= 3.6÷12= 80%×80%=
×4÷
×4= 15÷1%=
﹣
+
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