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)
13
×
=
13
(2)
×
2
=
32
(3)
95
×
=
380
(4)
×
3
=
195
(5)
37
×
=
296
(6)
34
×
=
68
(7)
57
×
=
399
(8)
14
×
=
42
(9)
25
×
=
75
(10)
×
7
=
532
(11)
81
×
=
81
(12)
×
2
=
134
(13)
×
4
=
108
(14)
17
×
=
119
(15)
36
×
=
216
(16)
39
×
=
78
(17)
71
×
=
142
(18)
79
×
=
316
(19)
75
×
=
225
(20)
×
1
=
46
(21)
×
6
=
210
(22)
×
5
=
495
(23)
93
×
=
744
(24)
83
×
=
249
(25)
×
8
=
696
(26)
53
×
=
371
(27)
×
3
=
48
(28)
×
7
=
483
(29)
53
×
=
212
(30)
67
×
=
201
(31)
×
7
=
98
(32)
×
3
=
78