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)
94
×
=
94
(2)
88
×
=
616
(3)
×
3
=
165
(4)
×
7
=
385
(5)
×
9
=
864
(6)
81
×
=
324
(7)
×
2
=
140
(8)
25
×
=
75
(9)
78
×
=
390
(10)
×
2
=
176
(11)
48
×
=
384
(12)
69
×
=
207
(13)
×
9
=
774
(14)
×
6
=
546
(15)
×
8
=
208
(16)
×
5
=
385
(17)
×
5
=
270
(18)
14
×
=
56
(19)
81
×
=
405
(20)
×
8
=
80
(21)
×
8
=
256
(22)
26
×
=
104
(23)
×
8
=
776
(24)
93
×
=
558
(25)
96
×
=
192
(26)
96
×
=
480
(27)
×
1
=
81
(28)
×
8
=
224
(29)
86
×
=
258
(30)
×
2
=
86
(31)
44
×
=
88
(32)
×
8
=
120