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)
18
×
=
126
(2)
37
×
=
259
(3)
75
×
=
375
(4)
×
6
=
300
(5)
×
9
=
225
(6)
×
6
=
450
(7)
×
6
=
480
(8)
×
7
=
168
(9)
×
3
=
150
(10)
×
1
=
69
(11)
×
2
=
70
(12)
×
6
=
126
(13)
82
×
=
492
(14)
48
×
=
144
(15)
91
×
=
728
(16)
×
2
=
106
(17)
51
×
=
204
(18)
73
×
=
219
(19)
×
3
=
189
(20)
75
×
=
225
(21)
69
×
=
552
(22)
×
9
=
279
(23)
×
6
=
132
(24)
28
×
=
56
(25)
74
×
=
592
(26)
×
6
=
312
(27)
96
×
=
288
(28)
×
7
=
665
(29)
76
×
=
304
(30)
×
7
=
574
(31)
×
3
=
201
(32)
17
×
=
51