直接写得数.45×47=724×314=15×27=27×2=5-37=12×34=1÷116=16+56×15=(6+35)×56=4013×39×780=-数学

题目简介

直接写得数.45×47=724×314=15×27=27×2=5-37=12×34=1÷116=16+56×15=(6+35)×56=4013×39×780=-数学

题目详情

直接写得数.
4
5
×
4
7
=
7
24
×
3
14
=
1
5
×
2
7
=
2
7
×2=
5-
3
7
=
12×
3
4
=
1
16
=
1
6
+
5
6
×
1
5
=
(6+
3
5
)×
5
6
=
40
13
×39×
7
80
=
题型:解答题难度:中档来源:不详

答案

class="stub"4
5
×class="stub"4
7
=class="stub"16
35
class="stub"7
24
×class="stub"3
14
=class="stub"1
16
class="stub"1
5
×class="stub"2
7
=class="stub"2
35
class="stub"2
7
×2=class="stub"4
7
5-class="stub"3
7
=4class="stub"4
7
12×class="stub"3
4
=9;
class="stub"1
16
=16;
class="stub"1
6
+class="stub"5
6
×class="stub"1
5
=class="stub"1
3
(6+class="stub"3
5
)×class="stub"5
6
=5class="stub"1
2
class="stub"40
13
×39×class="stub"7
80
=10class="stub"1
2

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