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
=
156
(2)
68
×
=
612
(3)
76
×
=
380
(4)
×
6
=
210
(5)
73
×
=
146
(6)
43
×
=
344
(7)
×
7
=
553
(8)
×
7
=
469
(9)
×
9
=
882
(10)
×
7
=
210
(11)
×
6
=
354
(12)
×
7
=
301
(13)
×
8
=
400
(14)
51
×
=
459
(15)
×
8
=
320
(16)
49
×
=
294
(17)
×
8
=
448
(18)
57
×
=
399
(19)
39
×
=
78
(20)
×
1
=
92
(21)
11
×
=
66
(22)
×
6
=
318
(23)
54
×
=
270
(24)
×
5
=
485
(25)
×
1
=
67
(26)
11
×
=
22
(27)
88
×
=
616
(28)
24
×
=
168
(29)
14
×
=
70
(30)
63
×
=
441
(31)
81
×
=
567
(32)
93
×
=
651