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)
612
×
1
=
(2)
378
×
6
=
(3)
568
×
8
=
(4)
388
×
3
=
(5)
925
×
3
=
(6)
140
×
3
=
(7)
755
×
1
=
(8)
603
×
3
=
(9)
751
×
4
=
(10)
900
×
0
=
(11)
910
×
5
=
(12)
185
×
4
=
(13)
195
×
8
=
(14)
806
×
5
=
(15)
516
×
6
=
(16)
873
×
7
=
(17)
783
×
8
=
(18)
182
×
1
=
(19)
799
×
9
=
(20)
174
×
2
=
(21)
447
×
0
=
(22)
187
×
7
=
(23)
698
×
3
=
(24)
943
×
5
=
(25)
333
×
7
=
(26)
843
×
3
=
(27)
846
×
6
=
(28)
286
×
2
=
(29)
841
×
2
=
(30)
119
×
6
=
(31)
453
×
7
=
(32)
587
×
8
=