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)
25
×
4
=
(2)
21
×
6
=
(3)
17
×
6
=
(4)
76
×
7
=
(5)
85
×
6
=
(6)
98
×
3
=
(7)
92
×
1
=
(8)
20
×
4
=
(9)
13
×
9
=
(10)
70
×
8
=
(11)
42
×
1
=
(12)
72
×
8
=
(13)
18
×
1
=
(14)
54
×
5
=
(15)
62
×
6
=
(16)
43
×
1
=
(17)
92
×
3
=
(18)
62
×
4
=
(19)
51
×
5
=
(20)
18
×
8
=
(21)
94
×
3
=
(22)
89
×
3
=
(23)
60
×
1
=
(24)
71
×
8
=
(25)
54
×
9
=
(26)
81
×
6
=
(27)
16
×
1
=
(28)
98
×
2
=
(29)
49
×
4
=
(30)
37
×
3
=
(31)
78
×
2
=
(32)
54
×
6
=
(33)
88
×
8
=
(34)
93
×
4
=
(35)
42
×
8
=
(36)
30
×
4
=
(37)
34
×
7
=
(38)
86
×
5
=
(39)
67
×
3
=
(40)
57
×
1
=
(41)
77
×
5
=
(42)
33
×
9
=
(43)
45
×
4
=
(44)
72
×
7
=
(45)
47
×
6
=
(46)
45
×
5
=
(47)
26
×
7
=
(48)
32
×
6
=
(49)
80
×
1
=
(50)
71
×
9
=
(51)
59
×
3
=
(52)
85
×
2
=
(53)
52
×
4
=
(54)
46
×
3
=
(55)
23
×
1
=
(56)
57
×
5
=
(57)
55
×
6
=
(58)
86
×
8
=
(59)
12
×
5
=
(60)
17
×
9
=
(61)
93
×
7
=
(62)
90
×
3
=
(63)
77
×
3
=
(64)
22
×
3
=