相关试题
直接写得数．
①16×50= ②
﹣
= ③0.72÷0.9=
④137+26= ⑤6﹣0.05= ⑥1÷0.1%=
⑦578﹣299= ⑧
+
= ⑨3.14×302=
⑩
×
÷×= ．
直接写出得数．
2005+620= 1﹣0.09= 0.45×101= 2÷0.02=
×
= 
÷
= +
= 5﹣
=
7×
÷7×= 1÷
×
= 4.8×11﹣4.8= 1﹣
÷=
+
﹣
﹣
+
+
﹣（
）
+
+
﹣
+
﹣
．
+0.5=
+
=
﹣
=
﹣
=
=
+
=
）×（
÷7）=
=
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