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)
337
×
7
=
(2)
424
×
2
=
(3)
419
×
1
=
(4)
515
×
2
=
(5)
669
×
2
=
(6)
420
×
7
=
(7)
674
×
4
=
(8)
103
×
8
=
(9)
351
×
2
=
(10)
733
×
7
=
(11)
982
×
5
=
(12)
690
×
9
=
(13)
847
×
8
=
(14)
341
×
0
=
(15)
354
×
2
=
(16)
434
×
2
=
(17)
920
×
8
=
(18)
177
×
2
=
(19)
233
×
2
=
(20)
836
×
9
=
(21)
160
×
7
=
(22)
812
×
7
=
(23)
648
×
2
=
(24)
508
×
9
=
(25)
333
×
4
=
(26)
189
×
8
=
(27)
810
×
0
=
(28)
291
×
5
=
(29)
149
×
6
=
(30)
270
×
1
=
(31)
322
×
6
=
(32)
897
×
8
=