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)
50
×
5
=
(2)
70
×
4
=
(3)
14
×
4
=
(4)
42
×
3
=
(5)
86
×
7
=
(6)
35
×
3
=
(7)
55
×
5
=
(8)
20
×
1
=
(9)
90
×
3
=
(10)
54
×
5
=
(11)
32
×
8
=
(12)
54
×
3
=
(13)
97
×
3
=
(14)
89
×
6
=
(15)
24
×
8
=
(16)
40
×
6
=
(17)
62
×
9
=
(18)
28
×
5
=
(19)
65
×
1
=
(20)
15
×
7
=
(21)
79
×
6
=
(22)
53
×
3
=
(23)
98
×
9
=
(24)
64
×
9
=
(25)
94
×
7
=
(26)
91
×
3
=
(27)
16
×
3
=
(28)
97
×
4
=
(29)
14
×
5
=
(30)
25
×
8
=
(31)
65
×
4
=
(32)
80
×
8
=
(33)
40
×
3
=
(34)
72
×
9
=
(35)
28
×
7
=
(36)
90
×
2
=
(37)
60
×
3
=
(38)
12
×
2
=
(39)
91
×
4
=
(40)
49
×
5
=
(41)
41
×
1
=
(42)
65
×
5
=
(43)
74
×
6
=
(44)
98
×
5
=
(45)
29
×
8
=
(46)
14
×
6
=
(47)
51
×
4
=
(48)
71
×
3
=
(49)
14
×
1
=
(50)
56
×
8
=
(51)
54
×
1
=
(52)
85
×
6
=
(53)
54
×
4
=
(54)
39
×
5
=
(55)
78
×
9
=
(56)
46
×
9
=
(57)
55
×
3
=
(58)
81
×
6
=
(59)
89
×
8
=
(60)
42
×
5
=
(61)
93
×
6
=
(62)
59
×
9
=
(63)
50
×
7
=
(64)
60
×
8
=