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
このページを印刷する
2桁と1桁の乗算
(1)
×
1
=
99
(2)
20
×
=
40
(3)
58
×
=
464
(4)
91
×
=
91
(5)
×
7
=
357
(6)
×
6
=
288
(7)
38
×
=
228
(8)
×
7
=
462
(9)
×
4
=
56
(10)
31
×
=
124
(11)
98
×
=
196
(12)
54
×
=
216
(13)
×
9
=
558
(14)
×
9
=
882
(15)
30
×
=
60
(16)
×
6
=
372
(17)
82
×
=
656
(18)
×
8
=
696
(19)
×
2
=
118
(20)
×
6
=
246
(21)
×
2
=
76
(22)
32
×
=
256
(23)
×
5
=
360
(24)
18
×
=
36
(25)
×
5
=
240
(26)
91
×
=
364
(27)
×
8
=
552
(28)
61
×
=
305
(29)
84
×
=
168
(30)
99
×
=
594
(31)
71
×
=
568
(32)
×
2
=
190