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
このページを印刷する
2桁と1桁の乗算
(1)
×
8
=
336
(2)
×
7
=
168
(3)
55
×
=
55
(4)
×
5
=
465
(5)
×
2
=
38
(6)
×
3
=
225
(7)
×
3
=
114
(8)
34
×
=
272
(9)
×
2
=
150
(10)
×
6
=
144
(11)
×
8
=
528
(12)
×
7
=
336
(13)
40
×
=
120
(14)
×
8
=
112
(15)
×
6
=
468
(16)
32
×
=
128
(17)
×
1
=
43
(18)
×
7
=
112
(19)
14
×
=
84
(20)
29
×
=
58
(21)
71
×
=
142
(22)
×
4
=
276
(23)
×
9
=
864
(24)
18
×
=
144
(25)
×
6
=
564
(26)
63
×
=
63
(27)
×
4
=
172
(28)
×
7
=
490
(29)
92
×
=
92
(30)
53
×
=
477
(31)
57
×
=
456
(32)
19
×
=
76