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)
352
×
2
=
(2)
839
×
4
=
(3)
377
×
8
=
(4)
383
×
2
=
(5)
306
×
7
=
(6)
871
×
5
=
(7)
174
×
2
=
(8)
972
×
7
=
(9)
231
×
3
=
(10)
576
×
1
=
(11)
399
×
9
=
(12)
757
×
5
=
(13)
394
×
5
=
(14)
233
×
2
=
(15)
819
×
7
=
(16)
440
×
2
=
(17)
583
×
6
=
(18)
816
×
6
=
(19)
281
×
4
=
(20)
959
×
1
=
(21)
428
×
3
=
(22)
225
×
7
=
(23)
973
×
0
=
(24)
656
×
5
=
(25)
841
×
0
=
(26)
577
×
5
=
(27)
966
×
3
=
(28)
372
×
1
=
(29)
899
×
4
=
(30)
680
×
8
=
(31)
430
×
8
=
(32)
735
×
1
=