计算.415×23=1021×35=712×314=6×215=1120×58=1415×712=922×1321=27×536=-五年级数学

题目简介

计算.415×23=1021×35=712×314=6×215=1120×58=1415×712=922×1321=27×536=-五年级数学

题目详情

计算.
4
15
×
2
3
=
10
21
×
3
5
=
7
12
×
3
14
=
2
15
=
11
20
×
5
8
=
14
15
×
7
12
=
9
22
×
13
21
=
27×
5
36
=
题型:解答题难度:中档来源:不详

答案

class="stub"4
15
×class="stub"2
3
=class="stub"8
45
class="stub"10
21
×class="stub"3
5
=class="stub"2
7
class="stub"7
12
×class="stub"3
14
=class="stub"1
8
6×class="stub"2
15
=class="stub"4
5
class="stub"11
20
×class="stub"5
8
=class="stub"11
32
class="stub"14
15
×class="stub"7
12
=class="stub"49
90
class="stub"9
22
×class="stub"13
21
=class="stub"39
154
27×class="stub"5
36
=class="stub"15
4

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