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)
×
9
=
7785
(2)
×
5
=
2440
(3)
×
5
=
1675
(4)
×
7
=
6104
(5)
538
×
=
1614
(6)
521
×
=
0
(7)
×
8
=
384
(8)
622
×
=
4976
(9)
91
×
=
728
(10)
×
1
=
119
(11)
×
6
=
1890
(12)
194
×
=
194
(13)
×
6
=
4140
(14)
×
5
=
4785
(15)
797
×
=
6376
(16)
863
×
=
863
(17)
×
2
=
1474
(18)
102
×
=
816
(19)
×
1
=
439
(20)
×
1
=
292
(21)
295
×
=
2655
(22)
446
×
=
3568
(23)
526
×
=
4734
(24)
×
4
=
3460
(25)
45
×
=
315
(26)
×
4
=
3644
(27)
967
×
=
967
(28)
×
4
=
312
(29)
×
5
=
3340
(30)
182
×
=
1456
(31)
×
4
=
2900
(32)
×
8
=
3688