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 / 3けたと1けた
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3桁と1桁の乗算
(1)
344
×
6
=
(2)
499
×
8
=
(3)
254
×
5
=
(4)
298
×
7
=
(5)
930
×
2
=
(6)
784
×
3
=
(7)
142
×
0
=
(8)
837
×
8
=
(9)
668
×
0
=
(10)
753
×
9
=
(11)
148
×
0
=
(12)
541
×
2
=
(13)
944
×
7
=
(14)
365
×
0
=
(15)
522
×
8
=
(16)
266
×
2
=
(17)
417
×
7
=
(18)
220
×
2
=
(19)
222
×
0
=
(20)
183
×
8
=
(21)
495
×
4
=
(22)
434
×
6
=
(23)
305
×
1
=
(24)
167
×
7
=
(25)
631
×
6
=
(26)
680
×
9
=
(27)
239
×
3
=
(28)
129
×
9
=
(29)
714
×
8
=
(30)
449
×
7
=
(31)
552
×
3
=
(32)
813
×
8
=