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)
157
×
5
=
(2)
721
×
9
=
(3)
660
×
9
=
(4)
783
×
9
=
(5)
443
×
3
=
(6)
912
×
5
=
(7)
543
×
4
=
(8)
410
×
5
=
(9)
843
×
2
=
(10)
460
×
4
=
(11)
394
×
5
=
(12)
201
×
3
=
(13)
528
×
2
=
(14)
707
×
2
=
(15)
255
×
6
=
(16)
414
×
6
=
(17)
456
×
3
=
(18)
228
×
3
=
(19)
723
×
8
=
(20)
144
×
6
=
(21)
527
×
5
=
(22)
564
×
5
=
(23)
248
×
3
=
(24)
762
×
8
=
(25)
425
×
4
=
(26)
641
×
6
=
(27)
572
×
9
=
(28)
662
×
0
=
(29)
580
×
6
=
(30)
645
×
0
=
(31)
190
×
2
=
(32)
549
×
2
=