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)
851
×
=
0
(2)
×
2
=
1118
(3)
173
×
=
346
(4)
×
8
=
3472
(5)
642
×
=
3210
(6)
198
×
=
396
(7)
×
5
=
3820
(8)
360
×
=
360
(9)
759
×
=
6831
(10)
670
×
=
4690
(11)
×
8
=
64
(12)
362
×
=
2172
(13)
276
×
=
1104
(14)
×
4
=
2420
(15)
626
×
=
1878
(16)
599
×
=
3594
(17)
400
×
=
2800
(18)
706
×
=
2824
(19)
677
×
=
0
(20)
482
×
=
3374
(21)
×
4
=
2692
(22)
769
×
=
4614
(23)
613
×
=
1839
(24)
477
×
=
3339
(25)
159
×
=
636
(26)
×
4
=
1848
(27)
×
1
=
395
(28)
×
1
=
715
(29)
134
×
=
938
(30)
×
9
=
7911
(31)
994
×
=
8946
(32)
543
×
=
2172
(33)
×
2
=
576
(34)
×
8
=
1576
(35)
71
×
=
426
(36)
×
3
=
2136
(37)
913
×
=
7304
(38)
×
3
=
1728
(39)
617
×
=
1234
(40)
103
×
=
618
(41)
538
×
=
2152
(42)
913
×
=
5478
(43)
842
×
=
842
(44)
×
1
=
967
(45)
×
5
=
50
(46)
×
6
=
5484
(47)
957
×
=
4785
(48)
×
0
=
0
(49)
×
1
=
131
(50)
×
5
=
4665
(51)
941
×
=
3764
(52)
×
7
=
6293
(53)
545
×
=
1635
(54)
613
×
=
4291
(55)
718
×
=
2154
(56)
312
×
=
2184
(57)
×
8
=
1296
(58)
×
3
=
2490
(59)
731
×
=
5848
(60)
×
7
=
1036
(61)
861
×
=
5166
(62)
886
×
=
3544
(63)
104
×
=
624
(64)
512
×
=
3072