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)
33
×
=
264
(2)
39
×
=
351
(3)
×
5
=
110
(4)
×
5
=
50
(5)
×
8
=
568
(6)
80
×
=
320
(7)
41
×
=
328
(8)
×
4
=
368
(9)
×
9
=
261
(10)
×
6
=
96
(11)
×
2
=
48
(12)
94
×
=
658
(13)
×
9
=
648
(14)
×
2
=
78
(15)
93
×
=
465
(16)
20
×
=
80
(17)
×
1
=
74
(18)
24
×
=
96
(19)
×
2
=
52
(20)
24
×
=
168
(21)
35
×
=
105
(22)
×
1
=
53
(23)
×
5
=
190
(24)
10
×
=
70
(25)
×
6
=
354
(26)
57
×
=
114
(27)
86
×
=
602
(28)
×
6
=
282
(29)
×
7
=
294
(30)
×
7
=
595
(31)
×
8
=
752
(32)
89
×
=
267