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)
41
×
=
123
(2)
84
×
=
84
(3)
67
×
=
536
(4)
36
×
=
252
(5)
57
×
=
513
(6)
89
×
=
267
(7)
×
2
=
140
(8)
×
8
=
664
(9)
×
7
=
546
(10)
32
×
=
224
(11)
×
5
=
155
(12)
94
×
=
188
(13)
41
×
=
328
(14)
64
×
=
256
(15)
47
×
=
423
(16)
30
×
=
30
(17)
19
×
=
38
(18)
12
×
=
12
(19)
76
×
=
76
(20)
93
×
=
837
(21)
46
×
=
46
(22)
×
1
=
88
(23)
×
8
=
168
(24)
64
×
=
128
(25)
×
9
=
522
(26)
30
×
=
270
(27)
74
×
=
518
(28)
×
5
=
290
(29)
70
×
=
560
(30)
×
7
=
462
(31)
×
7
=
168
(32)
46
×
=
184
(33)
×
3
=
222
(34)
×
2
=
28
(35)
×
6
=
96
(36)
×
9
=
657
(37)
×
4
=
380
(38)
×
2
=
166
(39)
×
9
=
882
(40)
62
×
=
558
(41)
×
5
=
160
(42)
×
1
=
81
(43)
71
×
=
71
(44)
×
3
=
210
(45)
61
×
=
61
(46)
70
×
=
350
(47)
×
3
=
186
(48)
86
×
=
688
(49)
×
8
=
104
(50)
×
7
=
105
(51)
×
4
=
392
(52)
43
×
=
172
(53)
×
4
=
120
(54)
74
×
=
296
(55)
×
3
=
81
(56)
85
×
=
85
(57)
×
3
=
159
(58)
×
8
=
720
(59)
77
×
=
693
(60)
32
×
=
64
(61)
×
4
=
248
(62)
×
9
=
450
(63)
50
×
=
150
(64)
×
6
=
528