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)
×
4
=
84
(2)
×
7
=
420
(3)
67
×
=
268
(4)
44
×
=
352
(5)
×
4
=
308
(6)
×
7
=
259
(7)
×
4
=
112
(8)
×
6
=
108
(9)
87
×
=
348
(10)
×
6
=
72
(11)
41
×
=
123
(12)
54
×
=
108
(13)
×
1
=
83
(14)
64
×
=
192
(15)
×
2
=
26
(16)
×
2
=
166
(17)
×
1
=
43
(18)
89
×
=
89
(19)
50
×
=
50
(20)
63
×
=
252
(21)
56
×
=
448
(22)
26
×
=
26
(23)
×
6
=
390
(24)
×
2
=
180
(25)
39
×
=
234
(26)
57
×
=
399
(27)
47
×
=
141
(28)
98
×
=
490
(29)
×
2
=
140
(30)
34
×
=
306
(31)
×
5
=
310
(32)
×
7
=
301