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)
71
×
=
497
(2)
×
6
=
558
(3)
×
3
=
99
(4)
57
×
=
399
(5)
×
9
=
513
(6)
×
7
=
70
(7)
59
×
=
531
(8)
89
×
=
178
(9)
30
×
=
240
(10)
64
×
=
576
(11)
32
×
=
96
(12)
72
×
=
144
(13)
92
×
=
92
(14)
×
6
=
390
(15)
64
×
=
448
(16)
70
×
=
140
(17)
×
5
=
135
(18)
×
7
=
560
(19)
×
7
=
175
(20)
67
×
=
469
(21)
63
×
=
567
(22)
×
8
=
528
(23)
44
×
=
220
(24)
22
×
=
154
(25)
×
9
=
558
(26)
×
7
=
630
(27)
89
×
=
267
(28)
×
8
=
472
(29)
×
1
=
10
(30)
×
7
=
105
(31)
×
3
=
135
(32)
26
×
=
104
(33)
95
×
=
95
(34)
×
5
=
120
(35)
48
×
=
288
(36)
×
1
=
99
(37)
70
×
=
210
(38)
×
6
=
594
(39)
×
7
=
441
(40)
×
6
=
84
(41)
17
×
=
34
(42)
97
×
=
291
(43)
×
5
=
415
(44)
21
×
=
84
(45)
33
×
=
297
(46)
×
7
=
406
(47)
18
×
=
72
(48)
×
9
=
162
(49)
×
6
=
258
(50)
×
2
=
194
(51)
×
2
=
54
(52)
99
×
=
693
(53)
×
3
=
105
(54)
×
5
=
305
(55)
18
×
=
54
(56)
25
×
=
75
(57)
×
3
=
78
(58)
47
×
=
188
(59)
20
×
=
120
(60)
58
×
=
174
(61)
64
×
=
64
(62)
×
8
=
712
(63)
67
×
=
134
(64)
×
8
=
568