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)
133
×
4
=
(2)
675
×
2
=
(3)
661
×
1
=
(4)
723
×
7
=
(5)
321
×
9
=
(6)
426
×
2
=
(7)
418
×
3
=
(8)
798
×
8
=
(9)
813
×
1
=
(10)
506
×
8
=
(11)
769
×
9
=
(12)
382
×
8
=
(13)
138
×
4
=
(14)
129
×
5
=
(15)
313
×
2
=
(16)
632
×
1
=
(17)
236
×
2
=
(18)
468
×
0
=
(19)
490
×
5
=
(20)
444
×
0
=
(21)
159
×
0
=
(22)
401
×
1
=
(23)
933
×
6
=
(24)
248
×
4
=
(25)
531
×
2
=
(26)
620
×
3
=
(27)
708
×
2
=
(28)
595
×
7
=
(29)
324
×
2
=
(30)
885
×
0
=
(31)
613
×
2
=
(32)
853
×
5
=