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)
×
8
=
664
(2)
86
×
=
344
(3)
83
×
=
249
(4)
76
×
=
228
(5)
33
×
=
132
(6)
×
8
=
312
(7)
11
×
=
66
(8)
×
3
=
48
(9)
11
×
=
22
(10)
×
2
=
88
(11)
92
×
=
460
(12)
75
×
=
450
(13)
30
×
=
30
(14)
27
×
=
54
(15)
×
4
=
256
(16)
×
9
=
405
(17)
×
2
=
42
(18)
21
×
=
63
(19)
15
×
=
45
(20)
×
6
=
390
(21)
×
6
=
318
(22)
×
1
=
95
(23)
×
3
=
288
(24)
×
1
=
33
(25)
24
×
=
48
(26)
×
3
=
186
(27)
34
×
=
272
(28)
51
×
=
357
(29)
×
4
=
60
(30)
59
×
=
59
(31)
×
5
=
300
(32)
×
8
=
496