直接写出得数.910×40=34-18=815×58=2×1121=24×13=211×22=18×16=29×37=49×110=825×54=-数学

题目简介

直接写出得数.910×40=34-18=815×58=2×1121=24×13=211×22=18×16=29×37=49×110=825×54=-数学

题目详情

直接写出得数.
9
10
×40=
3
4
-
1
8
=
8
15
×
5
8
=
11
21
=
24×
1
3
=
2
11
×22=
18×
1
6
=
2
9
×
3
7
=
4
9
×
1
10
=
8
25
×
5
4
=
题型:解答题难度:中档来源:不详

答案

class="stub"9
10
×40=36;②class="stub"3
4
-class="stub"1
8
=class="stub"5
8
;③class="stub"8
15
×class="stub"5
8
=class="stub"1
3
; ④2×class="stub"11
21
=class="stub"22
21
; ⑤24×class="stub"1
3
=8;
class="stub"2
11
×22=4;⑦18×class="stub"1
6
=3; ⑧class="stub"2
9
×class="stub"3
7
=class="stub"2
21
; ⑨class="stub"4
9
×class="stub"1
10
=class="stub"2
45
;⑩class="stub"8
25
×class="stub"5
4
=class="stub"2
5

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