自宅学習オンライン
算数
使い方
問題の設問条件
3年生 / かけ算 / 2けたと1けた
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2桁と1桁の乗算
(1)
41
×
=
287
(2)
19
×
=
57
(3)
85
×
=
85
(4)
34
×
=
238
(5)
93
×
=
465
(6)
93
×
=
372
(7)
18
×
=
18
(8)
41
×
=
82
(9)
76
×
=
684
(10)
×
5
=
65
(11)
×
6
=
402
(12)
×
3
=
123
(13)
×
3
=
48
(14)
×
1
=
66
(15)
×
9
=
306
(16)
72
×
=
72
(17)
99
×
=
891
(18)
63
×
=
189
(19)
×
4
=
88
(20)
×
9
=
810
(21)
63
×
=
126
(22)
×
1
=
25
(23)
55
×
=
385
(24)
62
×
=
186
(25)
12
×
=
24
(26)
×
9
=
198
(27)
19
×
=
76
(28)
×
3
=
138
(29)
×
8
=
160
(30)
11
×
=
55
(31)
×
7
=
476
(32)
71
×
=
497