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)
505
×
=
4040
(2)
×
5
=
745
(3)
496
×
=
3472
(4)
925
×
=
925
(5)
581
×
=
581
(6)
430
×
=
1720
(7)
×
9
=
8811
(8)
933
×
=
3732
(9)
×
9
=
5580
(10)
18
×
=
18
(11)
×
5
=
305
(12)
209
×
=
1463
(13)
399
×
=
0
(14)
×
9
=
7236
(15)
666
×
=
2664
(16)
×
6
=
2724
(17)
936
×
=
5616
(18)
70
×
=
630
(19)
×
0
=
0
(20)
548
×
=
1644
(21)
234
×
=
936
(22)
×
2
=
954
(23)
×
5
=
1600
(24)
×
9
=
7875
(25)
396
×
=
3564
(26)
910
×
=
5460
(27)
×
8
=
1776
(28)
×
6
=
1686
(29)
×
2
=
1724
(30)
×
5
=
4295
(31)
464
×
=
4176
(32)
×
8
=
5120
(33)
801
×
=
6408
(34)
×
5
=
4530
(35)
698
×
=
2792
(36)
×
7
=
945
(37)
167
×
=
0
(38)
655
×
=
5240
(39)
×
1
=
216
(40)
×
8
=
3904
(41)
765
×
=
0
(42)
891
×
=
1782
(43)
159
×
=
954
(44)
206
×
=
412
(45)
982
×
=
0
(46)
305
×
=
0
(47)
×
0
=
0
(48)
260
×
=
2340
(49)
436
×
=
2180
(50)
611
×
=
1833
(51)
×
0
=
0
(52)
472
×
=
2360
(53)
×
8
=
6088
(54)
×
7
=
6706
(55)
996
×
=
6972
(56)
298
×
=
894
(57)
418
×
=
836
(58)
×
6
=
360
(59)
×
4
=
2772
(60)
×
2
=
102
(61)
970
×
=
1940
(62)
×
3
=
2691
(63)
×
2
=
312
(64)
967
×
=
6769