直接写得数.512×4=6-710=35÷15=13×13=27×34=78÷78=18÷25=45÷54=-数学

题目简介

直接写得数.512×4=6-710=35÷15=13×13=27×34=78÷78=18÷25=45÷54=-数学

题目详情

直接写得数.
5
12
×4=
6-
7
10
=
3
5
÷
1
5
=
1
3
×
1
3
=
2
7
×
3
4
=
7
8
÷
7
8
=
1
8
÷
2
5
=
4
5
÷
5
4
=
题型:解答题难度:中档来源:不详

答案

class="stub"5
12
×4=class="stub"5
3
; 6-class="stub"7
10
=5class="stub"3
10
class="stub"3
5
÷class="stub"1
5
=3;class="stub"1
3
×class="stub"1
3
=class="stub"1
9

class="stub"2
7
×class="stub"3
4
=class="stub"3
14
class="stub"7
8
÷class="stub"7
8
=1; class="stub"1
8
÷class="stub"2
5
=class="stub"5
16
class="stub"4
5
÷class="stub"5
4
=class="stub"16
25

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