口算①127+38=②1÷7+67=③56+34=④14÷25%×18=⑤(0.18+910)÷0.9=⑥925-(337+0.4)=.-数学

题目简介

口算①127+38=②1÷7+67=③56+34=④14÷25%×18=⑤(0.18+910)÷0.9=⑥925-(337+0.4)=.-数学

题目详情

口算
①127+38=1÷7+
6
7
=
5
6
+
3
4
=
1
4
÷25%×
1
8
=
(0.18+
9
10
)÷0.9
=
9
2
5
-(3
3
7
+0.4)
=.
题型:解答题难度:中档来源:不详

答案


①127+38=165,②1÷7+class="stub"6
7
=1,③class="stub"5
6
+class="stub"3
4
=1class="stub"7
12

class="stub"1
4
÷25%×class="stub"1
8
=class="stub"1
8
,⑤(0.18+class="stub"9
10
)÷0.9
=1.2,⑥9class="stub"2
5
-(3class="stub"3
7
+0.4)
=5class="stub"4
7

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