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)
821
×
7
=
(2)
980
×
7
=
(3)
166
×
3
=
(4)
703
×
6
=
(5)
456
×
9
=
(6)
525
×
2
=
(7)
968
×
0
=
(8)
842
×
1
=
(9)
282
×
0
=
(10)
775
×
5
=
(11)
489
×
6
=
(12)
457
×
5
=
(13)
661
×
4
=
(14)
746
×
1
=
(15)
704
×
3
=
(16)
937
×
7
=
(17)
260
×
2
=
(18)
706
×
2
=
(19)
216
×
1
=
(20)
175
×
5
=
(21)
913
×
7
=
(22)
808
×
2
=
(23)
549
×
9
=
(24)
734
×
0
=
(25)
210
×
3
=
(26)
700
×
2
=
(27)
353
×
4
=
(28)
356
×
5
=
(29)
883
×
3
=
(30)
629
×
1
=
(31)
815
×
6
=
(32)
682
×
1
=