27×______=910×______=5×______=53×______=0.8×______=1.-数学

题目简介

27×______=910×______=5×______=53×______=0.8×______=1.-数学

题目详情

2
7
×______=
9
10
×______=5×______=
5
3
×______=0.8×______=1.
题型:填空题难度:中档来源:不详

答案

class="stub"2
7
=class="stub"7
2

class="stub"9
10
=class="stub"10
9

1÷5=class="stub"1
5

class="stub"5
3
=class="stub"3
5

1÷0.8=class="stub"5
4

所以class="stub"2
7
×class="stub"7
2
=class="stub"9
10
×class="stub"10
9
=5×class="stub"1
5
=class="stub"5
3
×class="stub"3
5
=0.8×class="stub"5
4
=1,
故答案为:class="stub"7
2
class="stub"10
9
class="stub"1
5
class="stub"3
5
class="stub"5
4

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