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)
×
6
=
144
(2)
×
1
=
75
(3)
×
3
=
264
(4)
30
×
=
60
(5)
×
3
=
228
(6)
×
5
=
245
(7)
67
×
=
536
(8)
10
×
=
70
(9)
×
5
=
360
(10)
49
×
=
294
(11)
×
8
=
112
(12)
×
7
=
651
(13)
×
8
=
400
(14)
69
×
=
552
(15)
95
×
=
475
(16)
47
×
=
94
(17)
99
×
=
396
(18)
×
1
=
26
(19)
×
4
=
92
(20)
49
×
=
343
(21)
96
×
=
192
(22)
×
3
=
51
(23)
×
3
=
141
(24)
×
2
=
122
(25)
×
1
=
59
(26)
×
2
=
78
(27)
×
7
=
399
(28)
73
×
=
146
(29)
×
5
=
340
(30)
×
7
=
84
(31)
79
×
=
316
(32)
×
9
=
828